1. 16-channel Audio & Video compression separately, Audio & Video synchronized recording, no electronic amplify.
2. 16-channel stand alone, synchronized playback.
3. H.264 video compression.
4. Resolution: CIF
5. Multi-level bitrate self-defined, Adjustable image quality
6. Adjustable frames:1F/S ?? 25F/S
7. Support 1/4/8 image real time surveillance and playback function.
8. 8 channel alarm input,4 channel alarm output;Support motion detection recording, alarm recording, timing recording.
9. Support network, TCP/IP,LAN,WAN,ADSL
10. Real time operating system
11. List search, fast search, accurate search
12. Support bidirectional talk
13. Support network, USB, CD-RW Backup