| System security | Supports three-level account, password, user multi-level authority management |
| DDNS(free) | Built in free DDNS system |
| IE multi-channel view client(free) | No need to install software, support multi-channel monitor &management & check alarm picture via IE |
| CMS | multi-window mangement software,no user limited , centralized monitor, remote record |
| Superiority | Support monitor via computer and most of intelligent cellphones in the market(such as Android ,sambian,Iphone cellphone) |
| Operation system | Embedded Linux OS |
| Compression format | H.264 main profile level 3,dual stream |
| Signal system | PAL or NTSC |
| Sensor | 1/4 SONY CCD |
| Horizontal resolution | 480TVL |
| Frame rate | Main stream:1-25fps second stream:1-25fps |
| Resolution | Main stream: D1, CIF, QCIF Second stream:CIF, QCIF |
| shutter speed | PAL:1/50s- 1/100,000s NTSC:1/60s -1/100,000s |
| Video adjustment | Brightness, contrast, chroma, saturation. |
| Minimum illumination | 0.5 Lux/F1.2 |
| S/N ratio | >48DB |
| WB,BLC | Auto |
| zooming | 10X optical zoomingg |
| Lens | f=3.9-39.0mm |
| Compression format | G.726/G.711 |
| Input/output | Two way audio, one channel linear input ,one channel linear putput |
| Output | one channel linear output |
| P/T control | Built-in RS485 control |
| Rotation angle | Horizontal:0°~360° vertical: 0°~ 90° |
| Rotation speed | Horizontal: 250° /s vertical: 120°/s |
| Preset position | support 64 preset positions (with zoom function),auto-cruise |
| Network interface | 10Base-T/100Base-TX Ethernet slot |
| Protocol | TCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP,FTP,DHCP,DNS,DDNS,NTP,UPNP,RTSP etc. |
| Online visitor | Support 10 visitors at the same time |
| IP mode | Dynamic IP address, static IP address, PPPOE |
