It scales to your specific requirements, so you can just add new monitors as needed. March Networks Command Center is a powerful video wall solution that can decode up to 32 streams per monitor. For large organizations that require an enterprise-level solution for video display, March Networks Command Center is a more ideal choice. Hardware accelerated video decoding is a great option for small and mid-size organizations that want to improve video display without having to purchase new computers. Under Video Settings, click the box for “Enable Hardware Accelerated Video Decoding”.Īfter enabling this feature, you should notice a substantial improvement in your video display. Under the Preferences tab, there are sub-tabs. In Command Client, click the main menu button in the top left corner.ģ.From the main menu, select Preferences.Ĥ. We recommend NVIDIA (for top performance, try NVIDIA GeForce GTX 1050 Ti or GTX 1080 Ti.)Ģ. To get started in Command Client, you’ll need to purchase a recent GPU that’s compatible with Command Client. Provided that each GPU has at least one monitor attached, Command Client will leverage all the available GPUs.Ĭurrently, this feature is available in Command Client, but will soon be available for all March Networks Command products. With Command Client, you can actually add multiple GPUs to your workstation to display video on up to four monitors, as you would in a typical control room application. In testing with both 4MP and 2MP cameras at 15fps, using a GPU with Command Client cut the CPU load by an average of 40%. The following chart illustrates some of our test results, with the X-axis showing the number of camera streams and the Y-axis showing the CPU load. Using a GPU in the test case scenario outlined above (with 40 HD cameras) cut the CPU load in half, from 80% to just 40%. The benefits of accelerated video decoding are proportional to the quality of the video card you use, so the more powerful the GPU, the greater processing power you can harness in Command Client. Reducing your CPU load also frees up your computer to run other applications that may be necessary to your organization. Starting with Command Client Release 2.5, you can use a GPU to shift the processing power off your workstation’s CPU, enabling the smoother display of live and recorded video and the ability to display more HD cameras on your Command Client workstation. People mining cryptocurrencies like bitcoin also use GPUs to support the mathematical calculations required to release these currencies.īut GPUs can also help with video surveillance display. GPUs are popular devices today among gamers because they support image processing, allowing video game enthusiasts to play very vivid, lifelike games without impacting computer performance. This feature leverages the support of commercial off-the-shelf Graphics Processing Units (GPU) for H.264 video decoding. One way to avoid this strain on your CPU when displaying video is to take advantage of the hardware accelerated video decoding feature in March Networks Command. This type of load would certainly impact workstation performance. Is there anything I can do to improve video decoding in Command Client?Īnswer: Video decoding – especially the decoding of high-definition (HD) video with high frame rates – can put a lot of strain on your computer’s central processing unit (CPU).Įven a mid-level PC that’s supporting the display of 40 HD cameras (20 cameras each over two monitors) at 15 frames per second (fps) results in a CPU load of around 80%. This negatively impacts how the video is rendering on my monitors. Question: I need to display 40 HD cameras from a single Command Client workstation, but doing so overloads my computer’s CPU.
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