1. Support H264，H.265

Main stream:5MP(2880*1624)/4MP(2560*1440)/3MP(2304*1296)/2MP(1920*1080)/

Sub-stream：448P(800*448)/D1(704*576)/360P(640*360 )/ CIF(352*288)；

2. Support dual stream output at the same time；

3. Support humanoid and vehicle detection functions, Extended application: E-fence, crossing detection, departure

detection, passenger flow statistics

4. Embedded intelligent facial algorithm, supporting 6 person face detection and tracking per frame

5. Support fast or quality capture, with adjustable facial quality; Simultaneously capture 6 people, with a minimum

facial pixel size of 20 * 20

6. Support comparison function, support 1000 face libraries (Matched use with N310B, N316B, N336A NVR)

7. Support mask detection function；

8. Support FTP function and upload images via FTP；

9. Support linkage sound and light alarm；

10. Supports TF cards, up to 512G TF cards；

11. Supports 3D-NR, backlight compensation, and white balance, suitable for different monitoring environments

12. Support ONVIF protocol, can access third-party NVR;；

13. Support screen occlusion, which can cover the privacy area；

14. Support OSD character overlay function, support two OSD names, support network time synchronization；

15. Support audio input and output, two-way intercom, audio and video synchronization；

16. Support a variety of light board types, including hard light-sensitive and soft light-sensitive light boards；

17. Support automatic maintenance function；

18. Support mobile phone remote monitoring (iOS, android), support computer remote monitoring；