A51 the latest deep intelligent module, support people counting and perimeter protection

A51 is the latest high-level deep intelligent modules from unv core technology. The solution is based on Mstar high-performance chips, with color nightvision Sensors, which not only has excellent image effects, but also supports deep perimeter protection&people counting, which is suitable for various high-end surveillance projects.

A51  16:9 Widescreen 5MP HD

The screen resolution of the A51 series is 2880*1620 , which can achieve a 16:9 widescreen effect. Compared with the mainstream 4:3 in the market, there will be no stretch deformation or black borders on mainstream monitors and mobile phones. At the same time, the A51 series can also achieve a smooth effect of 25 frames per second at 500W resolution, and it also leads the market in terms of image transparency and color reproduction.

A competitor 5MP on the left, our A51@FW on the right

Comparison with competitor,our A51 is better in brightness and clarity, especially the details of the dark parts under low illumination. At the same time, the color reproduction is more accurate, the competitor is slightly green.

Optical WDR

The image performance of backlight scenes has always been one of the pain points in the monitoring industry, and the effect of digital wide dynamic optimization is limited. Our A51 series support optical WDR , and details can be seen clearly in scenes with huge contrast between light and dark

corridor mode

The normal screen ratio of A41&A51 series is 16:9, and many monitoring scenes such as corridors, rivers, roads, high buildings and other effective monitoring areas are 9:16.

A41&A51 series support screen rotation 90°, with the screen layout of NVR corridor mode , it can improve the effective monitoring area and perfectly meet the needs of the above special scenarios.

Corridor Contrast

High-rise comparison

OUR NVR supports a variety of corridor mode screen layouts, rejects black borders and deformation, and truly realizes the corridor mode with the front and back ends.

 Depth Perimeter Protection

Different from nomal intelligence such as motion detection/human body detection, A51 series can distinguish Motor vehicle, Non-motor vehicle and Human body  , the detection accuracy is greatly improved, but also suitable for more security scenarios. it supports cross line, entry/exit area, and area intrusion detection. The four detection methods can set the area/boundary separately and enable them at the same time.

People Counting

Sound and light alarm

Our A51 series have built-in 10 commonly used alarm voices , covering common monitoring scenarios, and support uploading custom alarm voices using our audio tool or app , and each perimeter can set the required alarm voices.

A51 series main specifications