1. Support loudspeaker interface to monitor camera sound on site；
2. Support cloud updating function；
3. Support human + face detection function；
4. Support human + face smart playback；
5. Support VGA、HDMI display simultaneously；
6. Can connect 8ch 8MP cameras,Support POE,Plug and Play；
7. Preview 8MP in single screen, 3MP in four-split screen,D1 in nine-split screen；
8. 1ch 8MP, 8ch 3MP playback；
9. Support dual streams；
10. Support HDMI audio output；
11. PTZ support smart gesture；
12. Support preview and playback image captured；
13. Video playback is displayed with a time bar, and the type of video is represented by
color, which is convenient and fast to retrieve video data；
14. Video backup can be backed up according to the time and length of time, and the backup can be accurate to the seconds；
15. Supports bulk modification of front-end IPC address, automatic mapping, cross network segment to display image, support adding front-end device remotely；
16. Can connect network camera, speed camera; support various version ONVIF protocol；
17. Can connect market mainstream brand IPC(private protocol and standard ONVIF)；
18. Preview image can be changed at will, image position change but physical address unchanged, which is convenient for engineering construction;
19. The video and pictures backed up by the flash disk can be played back and queried directly on the host, providing more convenience;
20. Can directly control ISP parameters of front-end IPC ;
21. Support remote update IPC, support remote checking IPC information；
22. Support various playback modes, fast forward, slow down, fast backward, maximum support 16 times speed fast forward and backward;
23. Support 264/265 camera；
24. Support EasyWEB 、 EasyVMS management software, support Android/IOS mobile software；