1. Video Compression: H.264.Audio compression:G.711A.
2. Supports IPhone.Windows.BlackBerry.Symbian,Android 3G mobile phonesurveillance.
3. Video input 4BNC&video output 1BNC, 1VGA; audio input1RCA&audio output 1RCA.
4. Support 4ch D1 real time recording andplayback; 4ch CIF/QCIF substream network transmission.
5. Recording Modes:manual, timing, alarm, motion detection.
6. Super strong network service,support DHCP, PPPOE, FTP, DNS, NTP,UPNP, EMAILl, IP authority etc.
7. Providedomain service including 3322, dyndns, oray, myq-see etc.; WEB,client,CMSplatform; 10/100MB self-adaptive LAN port.
8. U disk, network, USB mobile HDDbackup; Full duplex standard 485 connection port, support 19 kinds of PTZprotocols.
9. Mouse, network, VGA, 485 two-way PTZ control;built-in DNSserver.
10. Adopt electric circuit protect design which effectively avoidbreakdown by static electricity and lightening.
11. 3 USB2.0 ports;dualstream.
12. MAX support 1×2TB SATA HDD.
13. Support preview and playbackimage zooming function.
14. Mouse and accessories for installation areincluded.
15. Language: support 26 kinds of languages.