The benefits of using a NAS storage solution

Network-attached storage (NAS) is a type of storage solution that allows multiple users and
devices to access shared files and data over a network. Unlike traditional storage solutions that
are typically limited to a single computer or device, NAS provides a centralized storage location

that can be accessed by multiple users and devices simultaneously. Let us explore the benefits
of using a NAS storage solution for your business and why you should consider it a logical data
storage solution.

  1. Centralized Storage
    One of the most significant benefits of using a NAS storage solution is centralized storage. With
    a NAS, all your files and data are stored in a central location that can be accessed by multiple
    users and devices. This means that you don’t have to worry about managing multiple storage
    devices, and you can easily access your files from any device with network access.
  2. Easy Access and Sharing
    Another advantage of using a NAS is easy access and sharing. Since all your files and data are
    stored in a central location, it’s easy to share files with colleagues and clients. You can set up
    access controls to restrict access to sensitive data and allow only authorized users to access
    specific files and folders.
  3. Data Protection and Backup
    NAS also provide data protection and backup features. With a NAS, you can create automated
    backups of your data, ensuring that you always have a copy of your files in case of a disaster or
    data loss. You can also set up RAID configurations to protect against disk failures, ensuring that
    your data is always available.
  4. Scalability
    Network attached storage are highly scalable, which means that you can easily add additional
    storage capacity as your business grows. You can start with a small storage capacity and
    gradually increase the storage capacity as your data storage needs grow.
  5. Cost-Effective
    Using a NAS storage solution can also be cost-effective, especially for small and medium-sizedbusinesses. Instead of investing in expensive storage devices, you can use a NAS solution that provides centralized storage, data protection, and backup features at a fraction of the cost.
  1. Remote Access
    NAS solutions also provide remote access to your files and data. With a NAS, you can access
    your files from anywhere in the world as long as you have an internet connection. This is
    particularly useful for businesses with remote workers or those that need to access files while
    on the go. There are no more delays because the concerned person is not in the office and this
    can lead to significant time savings and enhanced efficiencies.
  2. Enhanced Collaboration
    Finally, NAS storage can enhance collaboration within your business. With a centralized storage
    location, it’s easy for multiple users to work on the same files simultaneously, improving
    productivity and collaboration. You can also set up version control to ensure that everyone is
    working on the latest version of a file. This literally puts everyone on the same page.
    To wrap up, using a NAS storage solution can provide a range of benefits for your business,
    including centralized storage, easy access and sharing, data protection and backup, scalability,
    cost-effectiveness, remote access, and enhanced collaboration. With a NAS, you can easily
    manage and store your data while providing easy access to your files for multiple users and
    devices. To manage your business efficiently and cost-effectively in a competitive business
    landscape it is prudent to invest in NAS solutions. Prama India offers these solutions at
    competitive prices. You can check it out at and make your business
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The Importance of Field of View in Outdoor Cameras: How to Choose the Right Lens

Outdoor security cameras are an essential tool for securing your property and keeping your
loved ones safe. There is no scope for compromise when it comes to something as important as
security. One of the key factors to consider when choosing an outdoor camera is the field of
view, which refers to the angle of vision that the camera can capture. The field of view is

determined by the lens of the camera and plays a crucial role in determining the camera’s
effectiveness in monitoring your property. Let us discuss the importance of the field of view in
outdoor cameras and how to choose the right lens for your needs. This is too important a
parameter to be neglected.

Why is Field of View Important in Outdoor Cameras?

The field of view is one of the most important factors to consider when choosing an outdoor
camera. The field of view determines how much of the surrounding area the camera can
capture and monitor. A wider field of view allows the camera to capture a larger area, which can
help reduce blind spots and ensure that you capture everything happening in your surroundings.
It is especially important for outdoor cameras to have a wide field of view since they are typically
used to monitor large areas such as parking lots, backyards, and gardens.

How to Choose the Right Lens for Your Outdoor Camera?

The lens is a critical component of an outdoor camera that determines the field of view.
Choosing the right lens for your camera depends on a variety of factors, including the size of the
area you want to monitor, the distance between the camera and the subject, and the level of
detail you require.

  1. Fixed vs. Varifocal Lenses:
    There are two main types of lenses for outdoor cameras: fixed and varifocal. Fixed lenses have
    a set focal length and provide a fixed field of view. They are ideal for monitoring a specific area
    and are typically less expensive than varifocal lenses. Varifocal lenses, on the other hand, offer
    a variable focal length, which allows you to adjust the field of view. They are ideal for monitoring
    large areas or areas with varying distances.
  2. Focal Length: The focal length of a lens is the distance between the lens and the image sensor. It determines the field of view and the level of detail that can be captured by the camera. Short focal length lenses have a wider field of view and are ideal for monitoring large areas, while longer foca length lenses have a narrower field of view and are ideal for capturing detailed images of distant objects.
  1. Aperture:
    The aperture of a lens is the opening through which light enters the camera. It determines the
    amount of light that reaches the image sensor and affects the camera’s performance in low-light
    conditions. A wider aperture allows more light to enter the camera and provides better
    performance in low-light conditions.
  2. Image Sensor Size:
    The size of the image sensor also plays a role in determining the field of view. Larger image
    sensors can capture more of the scene and provide a wider field of view. They also provide
    better image quality and performance in low-light conditions.
  3. Lens Mount:
    The lens mount is the mechanism that attaches the lens to the camera. Different cameras use
    different lens mounts, so it’s important to choose a lens that is compatible with your camera.
    We can safely conclude that the field of view is a crucial factor to consider when choosing an
    outdoor camera, as it determines how much of the surrounding area the camera can monitor.
    Getting an outdoor camera with the right field view is imperative for meeting your security need
    else it would lose its efficacy.Choosing the right lens for your camera depends on a variety of
    factors, including the size of the area you want to monitor, the distance between the camera and
    the subject, and the level of detail you require. When selecting a lens, consider the focal length,
    aperture, image sensor size, and lens mount. By selecting the right lens, you can ensure that

your outdoor camera provides the widest possible coverage and captures clear and detailed
images of your surroundings.

Prama India offers a wide range of products for CCTV surveillance. You can check out their
entire product range at . You will surely find the right product that is
perfect for your security needs.

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How to Choose the Right Outdoor Camera for Your Needs: Features to Consider

In today’s modern world, security considerations are many and no property owner can afford to be
lax when it comes to safeguarding one’s property. Outdoor cameras are a great way to protect your
property and keep an eye on your surroundings. But with so many different types of outdoor
cameras available, it can be overwhelming to choose the right one for your needs. Let us discuss

some key features to consider when selecting an outdoor camera to help you make an informed

  1. Resolution:
    Resolution refers to the number of pixels in the image captured by the camera. The higher the
    resolution, the clearer the image and you should identify a camera with the right resolution. Look for
    outdoor cameras with high-resolution sensors that can capture clear and detailed images, even in
    low-light conditions.
  2. Night Vision:
    Outdoor cameras should be able to capture clear images even in low-light conditions. Night vision
    cameras use infrared technology to capture images in low-light situations. Look for outdoor cameras
    with infrared LEDs, which provide clear images even in complete darkness.
  3. Weather Resistance:
    Outdoor cameras are exposed to the elements, so it’s important to choose a camera that is weather-
    resistant. Look for cameras with an IP rating of at least 65, which means they are dust-tight and can
    withstand water jets from any direction. Some cameras even have weather-resistant housing that
    protects them from rain, snow, and extreme temperatures.
  4. Field of View:
    The field of view refers to the area that the camera can capture. Look for outdoor cameras with a
    wide field of view, which can capture more area and provide better coverage. A wider field of view
    can also help reduce blind spots and ensure that you capture everything happening in your
  5. Motion Detection:
    Motion detection is an important feature in outdoor cameras. It allows the camera to start recording
    when it detects motion, which can help conserve storage space and ensure that you only capture important events. Some cameras even have advanced motion detection features, such as facial recognition or object detection, which can help further refine the notifications you receive.
  1. Power Source:
    Outdoor cameras can be powered by either a wired or wireless power source. Wired cameras are
    typically more reliable and provide a constant power source, but can be more difficult to install.
    Wireless cameras, on the other hand, are easier to install and can be placed in more locations, but
    may require more maintenance.
  2. Storage:
    Outdoor cameras typically store footage either locally or in the cloud. Local storage is typically
    provided by an onboard SD card, while cloud storage is provided by a subscription service. Consider
    how much storage you need and how long you want to keep footage when selecting a camera.
  3. Remote Access:
    Many outdoor cameras offer remote access, which allows you to view the camera’s footage from
    anywhere using a mobile app or website. Look for cameras with a reliable remote access feature,
    which can help you keep an eye on your property even when you’re away.

In conclusion, choosing the right outdoor camera can help you protect your property and keep an
eye on your surroundings. By selecting a camera with the right features, you can ensure that you
capture clear and detailed footage and stay informed of any activity in your surroundings. This is
essential to protect your home or business premises and shouldn’t be taken lightly. Installing a good
outdoor camera can help you stay aware of the activities in the surroundings and the information can
come in very useful in a crisis. Prama India is a specialist in the area of surveillance and offers a
variety of products for this purpose. You can check out their product range at

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Smart Ways to Make A Video Wall Work for Your Company

Video walls are a popular choice for businesses and organizations that want to create an impactful
visual display. A video wall is a large display made up of multiple screens, which can be arranged in
various configurations. A video wall can be a great way to promote your brand, showcase products,
and communicate important information. Let us look at smart ways to make a video wall work to
enhance your brand image.

  1. Choose the right location:
    The first step to making a video wall work for your company is to choose the right location. You want
    to select a location that is visible and easily accessible to your target audience. Consider areas with
    high foot traffic, such as lobbies, waiting areas, or conference rooms. You also want to ensure that
    the location has the necessary infrastructure to support the video wall, such as power outlets and
    network connectivity. Getting the location right is half the work done as it is key to the success of the
  2. Determine the purpose:
    Before you install a video wall, it is important to determine its purpose. What do you want to
    communicate to your audience? Is it to showcase your products or services? Is it to provide
    information about your company or industry? Once you have determined the purpose, you can create
    content that is tailored to that objective.
  3. Use dynamic content:
    A video wall Panel can be a powerful tool for showcasing dynamic content. Consider using animations, videos, and other interactive content to capture the attention of your audience. You can
    also use social media feeds, live news updates, and other real-time information to keep your display
    fresh and engaging.
  4. Ensure content is high-quality:
    The quality of your content is critical to the success of your video wall. Low-quality content can be
    distracting and may not effectively communicate your message. Ensure that all content is high-
    quality, with clear images and crisp text. If you are using videos or animations, ensure that they are
    of professional quality and are optimized for the display. The secret of good communication is great
    content. So keep the content top-notch.
  5. Use the right hardware:
    Choosing the right hardware is crucial to the success of your video wall. You want to select high-
    quality displays that are designed for the specific purpose of creating a video wall. Consider factors
    such as resolution, brightness, and contrast ratio when selecting displays. You should also ensure
    that the hardware is designed to work seamlessly together, to ensure that the display is free from
    glitches or other technical issues.
  6. Consider interactivity:
    Interactivity can be a powerful tool for engaging your audience. Consider incorporating touchscreens
    or other interactive elements into your video wall. This can allow your audience to interact with your
    content, providing a more immersive experience. You can also use interactive elements to gather
    feedback or data from your audience, which can help you tailor your content to their needs.
  7. Measure the effectiveness:
    Finally, it is important to measure the effectiveness of your video wall. Set clear goals for your
    display, such as increasing brand awareness or generating leads. Then, track metrics such as
    engagement, conversions, and ROI to determine the success of your display. This data can help you
    make adjustments to your content or strategy to ensure that your video wall is delivering the desired

A video wall is an excellent option to communicate effectively with your target audience. If used
correctly, it is a powerful medium to convey your message. Don’t forget to measure the
effectiveness of your display to ensure that you are achieving your goals and making the most of
your investment.
Prama India offers various options for you to set up a video wall for your brand. You can check them
out at Smart technologies have transformed the way businesses
communicate with their target group anytime, anywhere. Make sure you stay ahead of your
competition by making good use of these available options.

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Swing barrier gates Application and Benefits

Swing barrier gates are becoming increasingly popular these days as a security measure for businesses and organizations. Swing barriers are a type of access control system that restricts access to an area by requiring authorized personnel to pass through the gate before entering. They offer many benefits, including increased security, improved customer service, and reduced costs. In this blog post, we will explore the different applications of swing barrier gates and the benefits they provide.

Short Summary

Swing barrier gates are becoming increasingly popular in a variety of settings, from parking lots and office buildings to airports and other high-security areas. There are many advantages to using swing barrier gates, including the fact that they are highly visible and can be easily customized to fit the specific needs of any facility. In addition, swing barrier gates offer a high degree of security, as they can be equipped with a variety of features such as CCTV cameras and card readers, facial terminals palm scanners etc.

Application of Barrier Gates

Swing barrier gates are commonly used in a number of settings in order to control and direct pedestrian traffic. Some of the most common places where you will see swing barrier gates in use include:

-Public transit stations

– airports

– office buildings

– museums

– Metro

There are many benefits that come with using swing barrier gates in these settings. For one, they help to ensure that only authorized personnel have access to certain areas. This is especially important in places like airports and office buildings where security is of the utmost importance. Additionally, swing barrier gates can help to control the flow of pedestrian traffic, preventing overcrowding and ensuring that people move through an area in an orderly fashion.

Benefits of using a Swing Barrier Gates

There are many benefits to using swing barrier gates, and these should be considered when looking for a gates solution.

Increased security

Swing barrier gates can provide an excellent level of security for a property. They are much more difficult to forced entry than other types of gates, such as chain link or wood. This is because the construction of swing barriers allows them to better distribute weight and force, making it much harder for someone to break through.

Premium look & Feel

In addition to the increased security that swing barrier gates provide, they can also be used to create a more aesthetic look for a premise. Chain link or wood gates can often look industrial or utilitarian, but swing barrier gates come in a variety of styles that can complement the look of any business premise.

Easy to use and maintain

Finally, swing barrier gates are very easy to use and maintain. They can be opened and closed with ease, and require very little upkeep. This makes them ideal for busy families or businesses who don’t have the time or resources to dedicate to gate maintenance.

To Conclude

As the world progresses, so do the methods of offenders. In order to stay ahead of the curve, it is important for businesses to be proactive in their security measures. One way to do this is through the use of swing barrier gates.

Swing barrier gates are a type of security gate that can be used to control access to a certain area. They are often used in conjunction with other security measures, such as CCTV cameras and security guards.

There are many benefits to using swing barrier gates. They can help to reduce the risk of unlawful incidents, as well as deter would-be criminals from even attempting to break into a premises. They can also help to automate the process of controlling access to an area, which can save time and money for businesses. In conclusion, swing barrier gates are a valuable tool for businesses when it comes to protecting their premises and employees. They offer a number of benefits that make them an ideal solution for rising security concerns.

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The accuracy and reliability of facial recognition technology

Facial recognition technology is increasingly being used by businesses and organizations around the world. This technology is touted as a reliable way to identify people quickly and accurately, but questions remain about its accuracy and reliability.


Facial recognition attendance technology is becoming increasingly accurate and reliable as the technology continues to develop. An important thing to consider is the potential for misuse of this technology. If facial recognition systems are not used carefully, they could be used to invade people’s privacy or even be used for identity theft.

Overall, facial recognition technology is a powerful tool that can be used for many different purposes which has multiple benefits. However, it is important to be aware of the potential risks and drawbacks associated with its use.

How reliable is facial recognition technology?

Facial recognition technology is increasing in popularity seemingly by the minute. Moreover, it’s becoming valuable to use people’s facial characteristics and data to learn about them and distinguish them from others, be it an airport trying to heighten its security, or even an entertainment venue trying to make sure safety and minimize losses.

There are a number of factors that can affect the accuracy of facial recognition technology, including the quality of the image, the lighting conditions, and the angle of the photo. Facial recognition technology is also more likely to be accurate when there is a clear view of the face, without any obstructions. Also, accuracy relies on the right chipsets and cameras for your model. That said, it’s important to understand all the factors.

Accuracy of facial recognition technology can be evaluated using several key factors:


Facial recognition technology is often used for its speed and convenience. Higher FPS can deliver higher accuracy and performance. With evolving innovation in hardware and chipset technology, there are ever-increasing device choices on the market to adequately address speed, power, form factor, and cost constraints.

False Acceptance Rate (FAR)

FAR is the percentage of times that the facial recognition system incorrectly identifies a face as belonging to the person being searched for. In other words, FAR measures how often the system produces a “false positive” result.

The FAR of a facial recognition system depends on several factors, including:

– The quality of the facial images used for training and testing. Poor-quality images will produce more false positives.

– The number of faces in the database. A larger database will usually produce a lower FAR.

– The specificity of the search criteria. More specific searches (e.g., searching for a particular person’s face in a crowd) will usually have a higher FAR than less specific searches (e.g., searching for any human face).

False Rejection Rate (FRR)

As facial recognition technology becomes more widespread, it is important to understand the potential inaccuracy of the technology. One measure of facial recognition accuracy is the false rejection rate (FRR), which is the proportion of genuine users who are incorrectly rejected by the system.

FRR can be affected by a number of factors, including lighting conditions, face angle, and user cooperation. In general, systems with higher FRRs are less accurate than those with lower FRRs.

When choosing a facial recognition system, it is important to consider the FRR in addition to other measures of accuracy such as false acceptance rate (FAR) and receiver operating characteristic (ROC).

Face Attributes and Illumination Invariance

There are two main approaches to achieving pose and illumination invariance: model-based and appearance-based. In the model-based approach, a 3D face model is used to generate images of the face from different viewpoints and under different lighting conditions. The appearance-based approach does not use a face model but instead relies on a database of images that cover a wide range of poses and lighting conditions.

Live Face detection in FRS camera

The camera being Artificial Intelligence(AI) trained camera as it will detect only live faces and will completely eliminate the act of Spoofing and showing High resolution Photograph for recognition which will resolve the issues of Proxy Access.

Self Learning

Camera being AI based, it basically detects the Human Attributes on regular basis using its Self-learning technology and increases the accuracy of detection & recognition using this technique.

Multiple Analytics Support

FRS camera can be used for Multipurpose Application like VIP recognition, Stranger detection, Loitering detection, Blacklist person detection etc. and can give alarms on real time basis on Command center by importing database libraries in camera or server.

Age group and Gender analysis

The accuracy of facial recognition technology is largely dependent on the quality of the image that is being analyzed. If an image is blurry or taken from an angle that does not provide a clear view of the individual’s face, it will be more difficult for the software to identify them correctly. Additionally, gender analysis can also play a role in the accuracy of facial recognition technology.

To Conclude

Multiple options are available for devising a facial recognition solution for your unique strategy. A smart approach begins with familiarizing yourself with the scope of options available. With technology and solutions rapidly enhancing, Prama India manufactures high-quality video security products with wide varieties. We are continuously enhancing our indigenous manufacturing capabilities by making advanced video security products.

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Use of NAS systems in small and medium-sized businesses

NAS systems have become increasingly popular in small and medium-sized businesses (SMBs) over the past few years. There are many reasons for this trend, including the fact that NAS systems are relatively easy to set up and manage, and they offer a high degree of flexibility when it comes to storage capacity and file sharing options.

Another key advantage of NAS systems is that they can be used to back up data from PCs, laptops, and servers. This is an important consideration for SMBs, which often do not have the budget or manpower to invest in a separate backup solution.

Finally, NAS systems offer good value for money. Prices have come down significantly in recent years, making them more affordable for SMBs. In addition, NAS systems are typically more energy-efficient than other types of storage solutions, which can further reduce operating costs.

Lists common uses for NAS

NAS systems are commonly used for file storage and sharing, backup and disaster recovery, virtualization, and more. Let’s take a closer look at each of these uses:

File Storage and Sharing: A NAS system can be used as a central repository for storing and sharing files within an organization. This can be especially useful for small and medium-sized businesses that don’t have the resources to set up their own file server.

Backup and Disaster Recovery: A NAS system can be used to create backups of important data and applications. In the event of a disaster, such as a fire or flood, these backups can be used to restore lost data and get business operations up and running again quickly.

Virtualization: A NAS system can be used to host virtual servers. This can provide a cost-effective way to run multiple servers without the need for physical hardware.

Media Streaming: NAS systems can also be used to stream media content such as movies, music, and photos to other devices on the same network. This makes it easy to access multimedia content from anywhere in the home or office.

Cloud Storage: Many NAS systems are compatible with cloud storage services such as Google Drive and Dropbox. This allows users to store their files in the cloud for quick and easy access from any device that has an internet connection.

To Conclude To conclude, this makes them a great option for small and medium-sized businesses who are looking for an effective way to store and share data.

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LCD vs LED Difference & Which video wall is more suitable?

There are two main types of video walls in the market today: LCD and LED. So, what’s the difference between the two, and which one is more suitable for your needs?

Some major Differences between LED and LCD Video Walls

LED video walls are composed of thousands of tiny LEDs that emit light. LCD video walls are composed of Liquid Crystal Displays, which use a backlight to illuminate the images on the screen.

Each technology has its own advantages and disadvantages. LED video walls are often brighter and have a wider viewing angle than LCD video walls. However, they can also be more expensive, and the individual LEDs can create a “pixelated” look if they are not spaced closely enough together.

LCD video walls tend to have a higher resolution than LED video walls, and they can be cheaper to produce. However, they can also suffer from “ghosting” artifacts if the backlight is not uniformly diffused.

In general, LED video walls are better suited for applications where brightness and wide viewing angles are more important than resolution, such as outdoor advertising, weather update displays or stadium displays. LCD video walls are better suited for applications where resolution is more important, such as indoor corporate presentations, surveillance command central room or retail signage.

How to choose the right one?

There are many factors to consider when deciding which type of video wall is right for your business. Here are a few things to keep in mind:

  1. What is your budget? LCD and LED video walls both have a wide range of prices, so it’s important to know how much you’re willing to spend.
  2. What is the purpose of the video wall? If you’re only going to use it for occasional presentations or events, an LCD video wall may be sufficient. However, if you plan on using it for 24/7 advertising or security purposes, an LED video wall will be more durable and reliable.
  3. What is the size of the space you’re working with? This will determine the number of screens you’ll need and the overall dimensions of the video wall. Displays are available in all size ranging from 32” to 86” suitable to your requirement.
  4. What is the viewing distance? If people will be standing close to the video wall, an LED display may be better suited since it doesn’t produce as much glare as an LCD screen.
  5. What other features do you need? Some LCD and LED video walls come with built-in speakers, while others offer touch capabilities. Consider what else you might need from your video wall before making a


    There you have it! The key differences between LCD and LED video walls. As you can see, each technology has its own advantages and disadvantages. So, which type of video wall is more suitable for your needs? It really depends on what you’re looking for in LCD wall panels. If you need something with great image quality and brightness, then an LED video wall is probably your best bet. However, if you’re working with a tight budget, then an LCD video wall might be a better option for you.
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How To Connect Your Smartphone To A CCTV

Nowadays, almost all of us have a smartphone. It has become such an integral part of our lives that it is hard to imagine living without one. As technology advances, so does the way we use our smartphones. One of the latest trends is viewing CCTV camera from smartphone. This allows you to view live footage from your security CCTV cameras no matter where you are in the world. In this blog post, we will explore how to connect your smartphone to a CCTV camera. We will also provide some tips on how to get the most out of this feature.

How to find CCTV that connects with cell phone?

If you’re looking for a CCTV system that connects with your cell phone, there are a few things you’ll need to keep in mind. First, you’ll need to make sure that the CCTV camera is compatible with your phone. Most systems will work with either Android or iOS platform, but there are some that only work with single platform (Android or IOS).

Once you’ve found a compatible system, you’ll need to download the app that goes along with it. This will allow you to connect your phone to the security system and view the footage from your phone.

Finally, you’ll need to make sure that the system is properly configured over Wi-Fi or internet. This includes ensuring that the correct IP address and port number are entered into the app. Once everything is set up, you should be able to view the footage from your phone without any issues.

Steps to connect Security cameras with mobile phone

To view your CCTV footage on your mobile phone, you will need to download a specific app for your phone. For iPhone users, there is the iDVR-PRO app, and for Android users, the HDView or TinyCam Monitor app, also OEM specific apps are available on app store for iOS and Android. Once you have downloaded the relevant app, open it and enter the IP address, port number, username, and password for your security camera. You should then be able to view a live stream of your CCTV footage.

Why can’t I view CCTV on my Mobile phone?

There could be a few reasons why you might not be able to view your CCTV footage on your mobile phone. One possibility is that your CCTV system may not be compatible with your phone OS. Another possibility is that your phone or CCTV system may not be connected to the internet, or it may not have the required software or app to view the footage. If you are having trouble viewing CCTV footage on your mobile phone, we recommend contacting your CCTV provider for assistance.


In this article, we have shown you how to connect your smartphone to a CCTV. We hope that this has helped you make the most of your security system and given you the peace of mind that comes with knowing that your home is protected. If you have any questions about connecting your smartphone to a CCTV, please feel free to leave us a comment below. And, if looking for the best security systems, visit Prama India website.

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Top 6 Considerations for CCTV Camera Installation


CCTV installation is commonly seen in offices and shops, but recent times have seen a rise in home as well. The Installation can sometimes be difficult and complex, though you can either hire a professional or just do it on your own. More importantly, it is possible that you can make mistakes during a CCTV installation, resulting in poor coverage, un-optimized storage, and inadequate control. Hiring professionals will eliminate these problems, and you can be ensured that you have the most suitable setup possible as per your needs.

Things to Consider When Installing CCTV Cameras

  1. Coverage: – It is important to determine which areas are most vulnerable and require to be covered. The CCTV installation vendor will send an analyst to help figure out the best likely location to mount cameras and obtain optimal coverage. But, you can also tell the professional if there is any specific area you require the camera to cover.
  1. CCTV Camera Types: – Nowadays, wireless CCTV cameras are the most typically used ones, which eliminate the need to install wires. These cameras can be controlled effortlessly, but not all CCTV cameras are the same. The traditional directional camera, or bullet camera, is commonly fixed and points only in one direction. Dome cameras are seen in malls and corporate offices that provide 360-degree coverage around them. So, you need to select cameras based on the kind of coverage you want and the kind of quality they can provide.
  1. Locations: – It is utmost important that you should not forget about areas that are potentially vulnerable. This also indicates using different types of cameras based on their location. Also, do not ignore indoor coverage. Burglars are getting better at evading outdoor cameras, and even total area coverage can be conquered by masked intruders. Setting a low-light competent dome camera indoors can save you a lot of problem.
  1. Legality and Declaration: – According to the law, you should let people know that they are being recorded. This is particularly important for public areas like a store or office. In both chances, signs saying that there are CCTV cameras installed will serve your objective. Also, it is absolutely illegal to install CCTV cameras in private spots like bathrooms, there could be legal action for this kind of offense.
  1. Permissions: – You may require to get official permission from concern authorities, depending on where you will be installing CCTV. Even when it is not legally mandated, it is a condition of courtesy. There are possibilities in installing CCTV cameras outside your home that they cover a portion of a neighbor’s home or store. In such case, you need to let them know and change the angle if they are uncomfortable. Also, most residential colonies need that you inform the local civic society or body before installation.
  1. A technical nature: – Ensure that your cameras can record HD videos and consider the additional equipment you need. Many CCTV installations are accompanied by their recording and storage hardware. Some offer the feasibility of cloud storage, which implies storing the recorded video online. On the other hand, local storage is done on a hard disk, simply like on a computer or laptop. The difference between the hard disk of your recorder and laptop is that the recorder’s hard disk is of more elevated capacity and competent of running continuously for a much longer period. Surveillance hard drives are preferred for such setup and they can work 24×7 environment unlike normal laptop hard drives.

Conclusion A CCTV camera is a one-time investment that can save you money in the long run. Also, if you’re looking for an ideal CCTV camera for your safety, you could reach out to Prama India. We have an extensive range of cameras with great versatility. Tell us about your requirements, and we can guide you in picking the most relevant CCTV camera for your premises.

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Can you use a wireless security camera without Wi-Fi and still get a live feed?


Today, most smart security cameras use Wi-Fi, but there are ways around it. Security cameras have been vital to surveillance for private and enterprise setups. These cameras often come with Wi-Fi and a built-in internet connectivity that lets you check real-time footage even if you are away.

Can wireless cameras work without Wi-Fi?

Well, many security cameras do not need a functional Wi-Fi connection to work. Commonly, security cameras use Wi-Fi to transmit footage to the cloud so that you can view it on an app. In such case, you need to install a hard drive or micro SD card inside the camera also known as edge based storage. The footage will be recorded inside the storage options, and you can recover the recording later.

Here are some camera types that work without Wi-Fi and get you the live feed

  1. CCTV: – CCTV security cameras are closed-circuit television cameras that are hardly ever used for home security. Instead, they are preferred by businesses and the police, but are still somewhat dated. The footage in these cameras is usually stored on a digital video recorder (DVR) and viewed on multiple monitors. The data is sent through wires, usually concealed in walls, ceilings, and floors.
  1. Analog: – Analog camera refers to any camera that transmits video to a DVR. Like CCTV, analog cameras utilize wires to transmit data. An analog camera doesn’t have any of the features associated with IP cameras, like push notifications, thus not requiring any kind of internet connection to function.
  1. IP: – IP cameras are a digital video camera that sends and receives data via an IP network. Unlike traditional CCTV cameras, they don’t need any kind of local storage device. Nowadays, most IP cameras work only through Wi-Fi, but some will possess multiple ways of connecting to the internet. They can also function via Ethernet cables. An Ethernet connection wouldn’t necessarily need a Wi-Fi hub to work, as it can connect straight to a broadband line or can latch directly into Wi-Fi network in vicinity.
  1. Mobile (SIM based camera): – These category cameras come with built-in SIM slot which make internet connectivity seamless. You can buy a mobile data plan from any of standard mobile network providers, which can then be used to connect your camera to the internet. A mobile data plan has the added benefit of letting you move the camera around with you, which is especially helpful if you often travel or need it positioned far from a Wi-Fi hub.

What is the need for a security camera without Wi-Fi?

Security is something that should never be compromised, and the internet is clearly something that everyone does not have access to in equal measure. One of the significant advantages of cameras that don’t function through the internet is that they are quite less likely to be hacked than their Wi-Fi enabled counterparts. Cameras that interface with a traditional DVR via cables are nearly impossible to hack, whereas Wi-Fi connected devices always bear the risk of being intercepted by a hacker. Some traditional cameras are able to transmit completely uncompressed footage to a DVR, presuming you have the storage capacity for it. While, the footage clarity in Wi-Fi cameras is feature rich.


Prama is India’s indigenous video security camera brand. Prama’s products and solutions synergize smart technologies in every vertical application. They deliver seamless integration of system components, resulting in an outstanding user experience. From data perception, transmission, storage, and management to analysis and most significantly, action. They create real-world solutions, a true “one-stop-shop” for the security requirements of a broad spectrum of industries.

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What should I look for when buying a thermal imaging camera?

Thermal camera Overview

A thermal camera capture and make an image of an object by using infrared radiation emitted from the object in a method that is called thermal imaging. The created image depicts the temperature of the object. The resulting heat map can be quite accurate and record the surface temperature of an object on a pixel-by-pixel basis without the requirement to make contact.

10 things regarding thermal imagers you should know:

  1. Image sensor and Lens: – Cameras allowing you to change lenses increase your versatility, letting you check many more kinds of equipment and situations. There are many choices for lots of applications like standard, wide angle, telephoto, and macro.
  1. Focal length: – It is essential to take into account your skill level as well as the application in choosing a focus type. There are common focus mechanisms out there which include fixed, manual, autofocus, laser-assisted autofocus, motorized focus and multifocal.
  1. Keeping pictures and other data: – It’s vital to have the flexibility to save images and other related data to different media for backup or sharing. Save infrared and digital images and in some applications audio sound to internal memory, a removable SD card, or a USB flash drive.
  1. Type and longevity of the battery: – Get a battery with useful features such as a charge level indicator. Nothing is worse than beginning an inspection with no view of the battery status. Also, importantly, consider long battery life and quick charging capability.
  1. Color schemes: -With a monochromatic palette, slight differences are easier to see, such as greyscale or amber. High contrast palettes can make it more effortless to quickly find obvious irregularities. Also, you should be able to modify the color palettes in the camera or in the software.
  1. Resolution: -Detector resolution shows the number of detector pixels on the camera. More pixels indicate higher resolution. Whereas spatial resolution is based on detector pixels and the field of view spec, connecting them to define the area the imager sees at any given point.
  1. Temperatures reflected and emissivity: – Low-emissivity surfaces can reflect infrared energy from different objects. Also, can throw off your image and your measurement accuracy. So, see for the option to adjust parameters when selecting an image.
  1. Area markers: – Mark precise temperatures on your image to compare simultaneous temperatures from multiple ends on the same image.
  1. Range of temperatures: – The highest and lowest temperature you experience in your inspection defines the temperature range you require from your thermal imager. Also, you can select a camera with a wide temperature range that automatically sets the range based on your scene, or permits you to manually set the temperature range.
  1. Colored alarms: – To quickly highlight areas outside your normal temperature ranges, use these alarms.

Conclusion Thermal camera imaging is an amazing and compact method of identifying, measuring, and visualizing heat patterns, especially in environments where there’s a lack of visible light. Armed with an adequate and high-quality thermal imaging camera, there is a wide range of applications available, from defense to industrial to health to research and science and more. It’s critical to use a high-quality product to assure that you detect and record accurate measurements.

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9 Ways to Use Video Walls Effectively

A video wall is a collection of multiple screens that are combined together to make single large display. The objective for using video walls differs depending on the industry. Standard display technologies used include LCD, direct LED tiles, rear projection, and laser displays.

What is a video wall and how to use it properly?

A video wall is a group of displays aligned, so content can be displayed over the screens constantly. These video walls work by using a distinctive type of hardware setup to display content without interruption. It may also need software to assist plan and configure the content. When utilizing a video wall, you’ll require processing and control systems capable of communicating with your display. The processors also called decoders ensure that each video source you use is sent to the correct screen at the right resolution. With an advanced video wall processor, you can enjoy many options on displays with numerous screens. System control for your video wall relies on the complexity of your display and the processor you use.

Here are 9 effective ways to use video walls

  1. Video walls provide information and data needs to be displayed

In real time, information is the lifeblood of business. With these video walls you can give your executives, your team, and anyone else all the information and data they need to be displayed on KPI dashboards.

  1. Ensures everyone is informed

Video walls assure everyone is informed without cluttering their desktops with data and information, without diverting people from their everyday tasks.

  1. Great way to present information

 Be it’s a slide deck, a video, or a document, video walls are a significant way to present information for businesses.

  1. Enhances collaboration

With the help of video walls, you can improve collaboration, video conferencing as well as sharing files and documents, and additional key information.

  1. Speeds up the staff work

Video walls can help accomplish tasks an employee generally would. It can reduce employee time, so they can work on other critical tasks. This is accomplished by displaying important information that staff would commonly have to answer.

  1. Helps promote your brand

Video walls can be used in your lobby or waiting area to welcome customers, greet them, promote your brand via advertisement. They can be extensive or unique artistic-of-kind installations.

  1. Display live sports, TV broadcasts, news and weather updates

A video wall can display different types of content simultaneously. For example, a campus can use a video wall to display maps, live sports, and useful information like weather, and news.

  1. Can be used in a showroom

You can use these walls in showrooms for interactive purposes, to entertain and inform customers, to provide sales presentations, or to share information with customers.

  • Promotions and Advertisement

You can install these walls in shopping mall or closed public places where you can promote your company and products.


A video wall can increase an organization’s brand identity and facilitate visitor experience. Also, it can promote good first impressions, support self-service, and free up employees. Prama India provides visual technology solutions. Their video wall management platform along with our suite of customizable video wall products work together to deliver unmatched flexibility, scalability, and ease-of-use.

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A Comprehensive Guide to Using PTZ Cameras for Livestream Event

Are you looking for a way to take your live stream event to the next level? If so, you may want to consider using PTZ cameras. PTZ cameras are becoming increasingly popular for live-streaming events such as conferences, concerts, and more.

Not only do they offer a higher-quality image, but they also give you the ability to control the camera remotely, which can be extremely helpful if you’re trying to capture multiple angles or shots.

In this blog post, we’ll give you a guide to using PTZ cameras for your next live-stream event.

What is PTZ Camera

A PTZ camera also known as speed dome camera is a type of surveillance camera that can be controlled remotely to pan, tilt, and zoom in on a specific area. PTZ cameras are often used in security applications, such as monitoring a parking lot or public area or live streaming an event.

PTZ cameras usually come with built-in software that allows you to control the camera from your computer or mobile device. Some PTZ cameras also have preset positions that you can program the camera to move to automatically. For example, you could program a PTZ camera to do a 360-degree sweep of an area every 5 minutes or focus on multiple scenes sequentially also called pattern or patrolling tour.

Ways to use PTZ camera for Live Events

When it comes to live events, a PTZ camera can provide some serious benefits over a traditional fixed camera. For one, the PTZ camera’s ability to pan, tilt, and zoom gives you a lot more flexibility in terms of framing and shot composition.

Joystick Control by a Single Controller

One of the great features of PTZ cameras is that they can be controlled by a single joystick controller. This makes it much easier to operate multiple cameras at once, as you only need to control one device.

There are a few things to keep in mind when using a joystick controller with PTZ cameras. First, make sure that the controllers are properly calibrated. If not, the camera may not move in the direction you want it to.

Second, remember that the joystick control is very sensitive. A small movement can result in a big change in camera direction. Lastly, be sure to keep your hands steady when operating the joystick controller. sudden movements can cause the camera to shake and produce blurry images.

Integrating a PTZ Camera with an Encoder

A PTZ camera is a specialized type of video camera that is capable of moving autonomously in a pan, tilt, and zoom (PTZ) fashion. When integrated with an encoder, a PTZ camera can be used to live stream events.

To integrate a PTZ camera with an encoder, you will need to connect the two devices using an Ethernet cable. The next step is to configure the encoder settings. In the encoder settings menu, you will need to specify the input source as the PTZ camera.

Once the input source has been specified, you will need to set the resolution and frame rate that you want to use for your live stream.

After the encoder settings have been configured, you will need to open up the streaming software that you are using and specify the encoder as the video source. Once the streaming software is configured, you will be able to start your live stream.

Daisy Chaining

When it comes to using PTZ cameras for live streaming events, one of the most important things to keep in mind is daisy chaining. Daisy chaining or cascading simply refers to the process of connecting multiple PTZ cameras together so that they can be controlled from a single controller.

This can be incredibly helpful if you’re trying to capture multiple angles or shots during your event.

To daisy chain your PTZ cameras, you’ll first need to make sure that they’re all compatible with each other. Once you’ve confirmed that, you’ll need to connect the power and data cables from each camera to the next in sequence. Finally, you’ll need to connect the last camera in the chain to your controller.

Daisy chaining PTZ cameras can be a bit of a challenge, but it’s definitely worth it in the end. With this guide, you should have no trouble getting everything set up and ready to go for your next big live stream event! With upgraded technology in Joystick controllers, you can now set individual ID to PTZ and control it by calling specific ID. This helps in controlling multiple PTZ’s from single joystick controller.

Wall or Ceiling Mount

When choosing a mount for your PTZ camera, you must first determine whether you will be mounting the camera on a wall or ceiling. Each has its own benefits and drawbacks that must be considered.

Wall mounts are typically more affordable and easier to install than ceiling mounts. They also offer more flexibility in terms of placement, as you can position the camera anywhere on the wall within reach of the power outlet.

However, wall mounts can be less stable than ceiling mounts, and they may not provide the same level of security against tampering or theft.

Ceiling mounts are more expensive and require more effort to install, but they offer a higher degree of stability and security. Ceiling mounts also allow you to position the camera out of reach of would-be thieves, making them ideal for high-security areas.

PTZ Camera Presets for Live Streaming

When it comes to shooting live events, PTZ cameras offer a number of advantages over traditional fixed cameras. Perhaps most importantly, PTZ cameras can be controlled remotely, which means you can change the camera’s position and zoom without having to physically move the camera. This can be a huge time-saver, especially if you’re live streaming an event that is happening in multiple locations.

Another advantage of PTZ cameras is that they offer preset positions. This means that you can save specific camera positions and recall them with the click of a button. This is extremely useful for live streaming, as it allows you to quickly change between different camera angles without having to manually adjust the camera each time.

There are a few things to keep in mind when setting up your PTZ presets for live streaming. First, make sure that your presets are positioned in such a way that they will give you the best possible view of the action.

Second, remember that you can always adjust your presets during the event if necessary; don’t be afraid to experiment and find what works best for your particular event. Finally, make sure to label your presets so that you know which one to use for each situation.

With these tips in mind, setting up PTZ presets for live streaming is easy and can greatly improve the quality of your broadcasts.


Overall, PTZ cameras are a great option to consider when streaming live events. They offer flexibility and smooth movement, which can help you capture all the actions of your event.

Plus, they’re relatively easy to use once you get the hang of it. If you’re looking for ways to improve your live streams, we recommend giving PTZ cameras a try.

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Difference Between POE Switch and Normal Switch

What is PoE Switch v/s Normal Switch?

  • PoE Switch

A PoE switch is a device used in computer networking. It is used to connect Ethernet cables to devices that require power, such as routers, switches, and access points. A POE switch can also be used to connect two or more devices without the need for an external power source.

PoE (Power over Ethernet) is a technology that allows devices such as computers, VoIP phones, and IP cameras to be powered by the Ethernet cable. This means that you only need one power source for your PoE devices, making installation and maintenance much more accessible.

  • Non PoE Switch

On the other hand, a regular switch does not provide power to devices and only serves to connect them. If you want to purchase a switch for your home or office network, you must decide which type of switch is best for your needs.

As the name suggests, a non-PoE switch does not support Power over Ethernet. This means that it cannot provide power to devices connected to it, such as IP cameras or VoIP phones. On the other hand, a PoE switch can supply power to these devices through Ethernet cables.

Difference Between PoE & No PoE Switch

The main difference between PoE and non-PoE switches is that a PoE switch uses Power over Ethernet technology to deliver data and power to devices, whereas a non-POE switch only delivers data.

Power over Ethernet (PoE) is a technology that allows network cables to carry electrical current, thus providing power to devices such as IP cameras, VoIP phones, and wireless access points. A PoE switch can deliver up to 25 watts per port, while a non-PoE switch cannot provide any power.

In terms of data transmission, both PoE and non-PoE switches function the same way. They both forward packets of data based on destination MAC and IP addresses. The only difference is that PoE switches can provide power to devices, while non-PoE switches do not.

Benefits of PoE Switches

The ability to connect devices and share data is essential in today’s business world. A POE switch can offer many benefits over a traditional network switch, including:

  1. Cost Savings: A PoE switch can eliminate the need for costly AC adapters or outlets near each device on your network.
  2. Increased Efficiency: PoE switches deliver power and data over a single cable, which can result in a more efficient network.
  3. Flexibility: A PoE switch can be used with various devices, including IP phones, wireless access points, and security cameras.
  4. Scalability: As your business grows, you can easily add new devices to your network by adding additional PoE switches.


A PoE switch is a great option to power devices over Ethernet. A standard switch will not provide this feature. If you have devices that need to be powered via Ethernet, then a PoE switch is the way to go.

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What is the Best Resolution for a Home CCTV Camera?

There are a lot of things to consider when choosing a CCTV camera for your home. But one of the most important factors is resolution. You want to make sure you have a camera that can provide clear, high-quality images.

So, what is the best resolution for a home CCTV camera? Read on to find out.

Best Resolution for security Cameras?

If you’re looking for the best resolution for your home security cameras,you’ve come to the right place.

In general, resolution refers to the clarity of an image. The higher the resolution, the clearer the image will be. This is important for security cameras because you want to be able to see clearly what’s going on in and around your home.

If your camera has a low resolution, it will be more difficult to make out details like faces or license plates.

Why Does Resolution Matter for Home Security Cameras?

There are a few reasons why resolution matters for home security cameras. First, as we mentioned above, you want to be able to see clearly what’s going on around your property.

This is important for both identifying intruders and investigating crimes in real time or after the incidence. Second, high-resolution images can be used for facial recognition, which can be helpful in identifying potential suspects. Finally, high-resolution images are simply better quality and can provide peace of mind knowing that your home security system is up to par.

How many Mega Pixel CCTV Camera is Good for Security?

When it comes to choosing a CCTV camera for your home security system, one of the most important factors to consider is the resolution. The resolution of a CCTV camera is measured in megapixels, and the higher the number of megapixels, the better the quality of the image.

So, how many megapixels do you need in a CCTV camera for your home security system? That depends on a few factors, including the size of your property and the level of detail you need in your images.

For example, if you have a small property and you only need to capture general images of people and objects, then a low-resolution CCTV camera may be sufficient. However, if you have a large property or you need to capture highly detailed images, then you’ll need a high-resolution CCTV camera.

Generally speaking, we recommend that homeowners choose a CCTV camera with at least 2 megapixels of resolution. This will provide you with good-quality images that will be suitable for most purposes. If you need even higher quality images, then you can opt for a 4-megapixel or 8-megapixel CCTV camera.


There are many Pthings to consider when choosing a CCTV camera. The most important factor is probably the level of detail you need in your footage. If you live in a high-crime area or are worried about potential intrusions, then you’ll want to choose a camera with the highest possible resolution.

On the other hand, if you just want to keep an eye on things around your home, then a lower resolution may be fine. Whichever route you choose, make sure to do some research first so that you know you’re getting the best possible camera for your needs.

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What is a Tripod Turnstile & Purpose?


Have you ever been to a stadium or an amusement park and noticed the turnstiles people have to go through to enter?

Those are called tripod turnstiles, and they are just one type of turnstile you might encounter. In this blog post, we will explore what a tripod turnstile is, how it works, its uses and benefits, and some other types of turnstiles that you might encounter.

A tripod turnstile is a type of gate that allows one person to pass at a time. It is usually placed in high-traffic areas, such as stadiums, corporate parks, or amusement parks, where security is essential. The name comes from the three legs that support the turnstile mechanism.

How does it work? When someone wants to pass through the turnstile, they insert a ticket or token into the reader. This activates the mechanism and allows them to push through the gates. We may see reader based tripods also at corporate offices, Hotels.

Once they have passed through, the gates close and reset so the next person can use them.

Uses of Tripod Turnstile

Tripod turnstiles are often used in high-security areas where a higher level of security is needed, such as military installations or government buildings.

The three-legged design makes it more difficult for someone to attempt to scale or jump over the turnstile, and the extra leg provides additional stability.

Benefits of Tripod Turnstile

A tripod turnstile is a type of security gate commonly used in high-security areas. It consists of three arms that rotate around a central point, allowing only one person to pass through at a time. This makes it an effective way to control crowd flow and prevent unauthorized entry. Allowing only one person at a time negates tailgating.

Tripod turnstiles are often used with other security measures, such as ID scanners and metal detectors. This makes them ideal for use in locations where security is a top priority, such as government buildings, airports, and military bases.

There are many benefits of using tripod turnstiles, including the following:

  • Increased security: Tripod turnstiles provide an additional layer of security by controlling crowd flow and preventing unauthorized entry.
  • Enhanced safety: By controlling the flow of people, tripod turnstiles can help to prevent stampedes and other dangerous situations.
  • Reduced costs: Turnstiles are a cost-effective way to control access to an area. They can also help to reduce labor costs by eliminating the need for someone to check IDs or tickets manually.
  • Increased efficiency: Turnstiles can help to reduce wait times and increase the efficiency of security checkpoints.
  • Customizable: Turnstiles can be customized to match the specific needs of any location.

Tripod turnstiles are an effective way to control crowd flow and prevent unauthorized entry. They are often used in high-security areas, such as government buildings, airports, and military bases.


A tripod turnstile, a three-arm turnstile, is a type of security barrier that allows one person to pass through at a time. Tripod turnstiles are often used in high-security areas, such as government buildings, banks, and prisons.

Tripod turnstiles have several benefits over traditional turnstiles. First, they are much more difficult to bypass. Second, they can be equipped with electronic security features like card readers and fingerprint scanners, face terminals etc. Third, they are more aesthetically pleasing than traditional turnstiles and can be used to create a secure and inviting environment.

Overall, tripod turnstiles are an excellent choice for any business or organization that needs to control access to a restricted area. They are more secure than traditional turnstiles and can be equipped with electronic security features.

Find wide range of security products at Prama India

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Common CCTV Problems and Fixes

If you have a CCTV system installed at your home or business, you know that it can be a great asset in terms of security. However, like any other type of technology, they are not without their problems.

In this blog post, we will explore some common CCTV problems and their potential fixes. From technical issues to user errors, we will cover everything you need to know to keep your CCTV system up and running.

Some Common CCTV Problems with Fixes

Verify camera power and connections

If your CCTV system isn’t working, the first thing you should do is check the power and cable connections. Verify that the camera is receiving power by checking the power indicator light. If the light is not lit, make sure that the camera is properly connected to a power source.

Next, check the connection between the camera and the monitor or recording device. If you are using a wired system, verify that the appropriate cables are securely connected at both ends. If you are using a wireless system, make sure that the camera and receiver are properly paired.

Once you have verified that the camera has power and a proper connection, you can move on to troubleshooting other potential issues.

Discover and ping the camera

Next is to discover and ping the camera. To do this, you will need to find the IP address of the camera. Once you have the IP address, you can use a program like IP Scanner to scan for the camera. (there are tools available from camera OEM for online device detection)

Once you have found the camera, you can then ping it to see if it is online. If the camera is online, you will see a response from the camera. If the camera is offline, you will not see a response.

If you are still having trouble finding the camera, you can try using a program like NetResident to find it. NetResident is a network traffic analyzer that can help you find devices on your network that are not responding to pings.

Reboot camera

If your CCTV camera is displaying a black screen, the first thing you should do is reboot the camera. In most cases, this will fix the problem. To reboot your camera, simply unplug it from the power source and then plug it back in.

Allow the camera to boot up and then check to see if the problem has been fixed. If not, try another troubleshooting method.

Be Aware of username/password

Most people are aware that they need to keep their usernames and password safe and secure. However, many people do not realize how important it is to keep their CCTV system’s username and password safe and secure as well. Here are a few reasons why:

  1. If your CCTV system's username and password fall into the wrong hands, your entire system could be compromised.
  2. If your CCTV system is hacked, the hacker could gain access to all of the footage stored on your system. This could include sensitive footage of you and your family or footage of your business premises.
  3. Hackers could use your CCTV system to spy on you or to carry out other illegal activities.
  4. If your username and password are stolen, it could be used to commit identity theft or fraud.
  5. Your insurance company may not pay out if you make a claim for theft or damage if they find out that you did not take adequate steps to protect your username and password.

To protect yourself, always keep your CCTV system’s username and password safe and secure by using strong and unique passwords and never share them with anyone else.

Verify no IP conflict

When connecting a CCTV camera to a network, it’s important to verify that there is no IP conflict. An IP conflict occurs when two devices on the same network have the same IP address. This can cause problems with communication between the devices.

To verify that there is no IP conflict, you can use a tool like SolarWinds NetworkIP Conflict Analyzer. This tool will scan your network for any devices with the same IP address and help you resolve the conflict.

Check ARP tables

If you’re having trouble connecting to your CCTV system, one thing you can check is the ARP tables. ARP stands for Address Resolution Protocol, and it’s used to map IP addresses to physical addresses on a network. If there are any entries in the ARP table that are incorrect, it can cause problems with connectivity.

To check the ARP tables, first, open a command prompt on the computer that’s connected to the CCTV system. Then type “arp -a” and press Enter. This will show you all of the entries in the ARP table.

If you see any entries that are incorrect, you can delete them by typing “arp -d [ip address]” and pressing Enter. Be sure to replace [ip address] with the actual IP address of the entry you want to delete. Once you’ve deleted any incorrect entries, try connecting to your CCTV system again and see if that fixes the problem.

Upgrade firmware

If your CCTV system is having issues, one possible solution is to upgrade the firmware. Firmware is the software that runs on your CCTV cameras and DVR/NVR. upgrading the firmware can fix bugs, improve compatibility, and add new features.

To upgrade the firmware, you will first need to identify what model of camera or DVR/NVR you have. Once you know the model number, you can go to the manufacturer’s website and download the latest firmware version for your specific device. Be sure to read any release notes or instructions before beginning the firmware upgrade process.

Once you have downloaded the new firmware file, you will need to load it onto a USB drive and insert it into the correct port on your CCTV camera or DVR/NVR. Also there’s provision to update firmware directly from your PC system via accessing CCTV system of web browser. On most devices, there will be a menu option for upgrading the firmware. Follow any prompts and wait for the process to complete. Once it is finished, reboot your device and test it out to see if the issue has been resolved.

Check cables

If your CCTV system is not working, one of the first things you should check are the cables. Make sure that all the cables are properly plugged in and secured. If they are not, then this could be the reason why your CCTV system is not functioning properly.

Another thing to check is the condition of the cables. If they are damaged or worn, then this could also be causing problems with your CCTV system. Replacing the damaged cables should fix the problem.

Finally, if you are still having issues with your CCTV system, then you may need to contact a professional for help. They will be able to diagnose the problem and get your CCTV system up and running again in no time.

Factory reset camera

If your CCTV camera is not working properly, you may need to reset it to factory settings. To do this, you will need to access the camera’s menu and navigate to the factory reset option. This will erase all of the camera’s current settings and restore it to the default settings.

Call for Support

If you’re experiencing problems with your CCTV system, don’t despair – there are a few simple things you can do to troubleshoot the issue. First, check to see if all of the cables are securely connected. If they are, then the next step is to check the power supply. If the power supply is working properly, then the issue may be with the camera itself.

If you suspect that the problem lies with the camera, there are a few things you can try. First, clean the lens and make sure there is no dirt or debris blocking the view. Next, adjust the focus and see if that helps. Finally, if all else fails, you may need to replace the camera.

If you’re still having trouble after following these steps, then it’s time to call for support. A professional can help determine what the problem is and how to fix it quickly and efficiently.


If you have a CCTV system installed at your home or business, then it is important to be aware of the most common problems that can occur. By knowing about these issues, you can be sure to fix them quickly and efficiently if they do arise.

Keep an eye on your CCTV system and don’t hesitate to reach out to a professional if you need help troubleshooting any problems that may come up.

Also, check a wide range of CCTV options on Prama India

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Advantages of Traffic Surveillance Cameras Systems

When you’re in a hurry, cameras might be frustrating, but they can help you know when to ease up on the accelerator, and help keep you from a speed ticket or an accident. A traffic monitoring system is of extreme importance for maintaining road safety a priority.

Advantages of Traffic Cameras

  • Used for Planning and Measurement

A blocked road can cause management problems which are made worse by various weather conditions, work zones, and other disorderly incidents. Also, the high volume of vehicles can cause traffic concerns and stranded motorists and passengers. So, traffic monitoring cameras are vital to address situations like this. Traffic cameras provide alarm monitoring and transparent communication between the system and those tracking security along the roads, as part of traffic management.  Using AI capable algorithm, they can provide traffic congestion in particular zone and can sync with traffic signal management.

  • Helps Avoid Traffic Accidents 

To capture incidents happening on the road, monitoring traffic with cameras is an adequate way. Traffic cameras help deter road hazards, since cameras are recording non-stop, drivers aware of them are more attentive and are likely to follow traffic laws. Also, help keep the roads safe for motorists and pedestrians. Drivers involved in traffic mishaps are caught in the recording made by these monitoring cameras. It can help prove who is reliable in the mishap and control authority has formal evidence for further penalty generation.

  • Patrolling Becomes Environment-Friendly

With advanced traffic control systems such as ANPR (Automated Number Plate Recognition), cameras apply to police operations as an effort to integrate green initiative efforts. Such cameras are looking out for violators, and they also enable driving behaviors that can help lower emissions made by vehicles.  Functionalities includes over speeding, red light violation, not wearing helmet/seatbelt etc.

  • Cost-Effective means of Tracking Traffic 

The cost involved in hiring people to monitor traffic is high and tedious because the hours they spend determine their compensation. These devices work 24/7 while the officers can attend to duties that require their full attention. Also, cameras help avoid high-speed chases that affect violators once they’re caught.   

  • Different types of Cameras for Distinct Purposes 

With the use of modern technology, there are various cameras available in the market for various purposes. There are cameras for controlling speed control that can identify license plate numbers. The number plate is recorded as it passes by the controlled section. On the other hand, spot speed tacking uses a mixture of laser, induction loop, and radar technology that detects over speeding and takes a photo of the vehicle.

The details of vehicle no., violation details, timestamp and speed at time gets overlaid on single image for better reference of authority. With the help of traffic monitoring cameras, authorities maintain the laws and regulations that enforce road safety. Prama India gets the best idea about the best choice for you. Our team has extensive knowledge of each product we feature and can effortlessly give you detailed information about everything we offer.

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Points to consider before getting LCD monitor for video security camera system

A surveillance monitor is a crucial piece of equipment, no matter whether you use an analog or network video surveillance system. While buying a new CCTV monitor, buyers want to consider more than just the size. There are many key facts to keep in mind when choosing and comparing different types of monitor units.

Things to consider while selecting an LCD monitor

  1. Connectivity

A monitor is a display device that is linked to a feed from a surveillance video recording device.  To a certain extent, systems can be future-proofed by using a monitor with multiple inputs. While some have HDMI or DVI connections, most DVR and NVR devices have a VGA and HDMI connections. Very few digital devices use an analog BNC style connector (CVBS) as an output to the display, and with advancement of resolutions this is likely to obsolete.  It is advised that buyers should choose a monitor that will provide the most flexibility going forward.

  1. Resolution

For a monitor, it is essential to choose the panel that will suit the maximum resolution of the device or more commonly the connection cable. Many standard HDMI and DVI cables will support a resolution of 1920 x 1080. The higher the resolution, the more information can be shown on the screen. Further, we can make the security camera aim at high-speed running subjects. In order to know the security monitor’s response (refresh) speed, check if it will encounter a motion blur problem.

  1. Brightness and Contrast

Generally, an LCD monitor has higher brightness, the colour is more vivid, and the real performance is better. For low-brightness products, the displayed image will become darker, thereby increasing the exhaustion of the user. Currently, a regular monitor’s brightness is approximate 250cd/㎡, too bright and too dark will impact imaging performance. Whereas LCD monitor’s contrast ratio is 3000:1, conventional CRT monitors have lower contrast. Nevertheless, as for the video surveillance monitor, 400:1 is the lowest required level, when the contrast is below 300:1, then you can ignore it.

  1. Heat

 The build-up of heat is one of the major reasons for the failure of an electrical device in the chassis. To fight this, monitor buyers should choose, where possible, a monitor with an external PSU. This will significantly reduce the heat generated inside the unit and expand its longevity. When compared, LED monitors give off less heat than LCD monitors because they use less power. The surveillance monitor gives a robust working 24×7 with minimal heating of device and great longevity.

  1. Monitors video aspect ratio

Just like television, monitor screen size also has many types. The regular screen size including 17″, 19″, 20″, 32″, 42″ and the video aspect ratio includes 16:9, 4:3, 5:4 etc. Possibly, some users may consider the aspect ratio is only related to users’ customs. Nevertheless, similar to security monitors, front-end security cameras also have a fixed aspect ratio. In case, if the video aspect ratio of front-end and back-end equipment is unsuitable, image distortion will appear, thus, impacting the performance of video monitoring.

  1. Response time

 One can check the current average response time, in terms of pixel response time. Pixel response time has become the product highlight to more and more monitor manufacturers today. During security camera working, If you want to reach a perfect video surveillance effect, without 60 frames per second response time is hard to achieve. To achieve this speed, the pixel response time should be within 16ms. Nonetheless, the response time of major monitors basically reaches 8ms, thus can meet the high-speed 125 fps requirement. You can select whatever set-up you want because only you know what is best for your home and business. At Prama India, we sell more than just CCTV security systems, we provide complete security camera solutions. We also help you set up your CCTV monitors and assist you with all of your business security needs.

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