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| Interfaces |
| Video input |
CVBS input |
1channel,BNC connector,PAL:704*576,NTSC:704*480 |
| Audio input |
1channel,RCA connector(Level:2.0-2.4Vp-p,Impedance:600Ω) |
| Audio output |
1channel,RCA connector(Level:2.0-2.4Vp-p,Impedance:600Ω) |
| Audio Talkback |
1channel,3.5mm audio interface(Level:2.0Vp-p,Impedance:1KΩ) |
| Network Interface |
10/100M BASE-TX,RJ-45 connector |
| Alarm input |
4-channel |
| Alarm output |
4-channel |
| Control Interface |
1 RS485 interface, 1 RS232 interface |
|
| Audio video encoding |
| Video Compression |
H.264/MJPEG |
| Resolution |
D1:704*576(PAL),704*480(N)
Half-D1:704*288(PAL),704*240(N)
CIF:352*288(PAL),352*240(N)
QCIF:176*144(PAL),176*112(N) |
| Video frame rate |
1-25fps/sec OR 1-30fps/sec |
| Video Bitrate |
32Kbps~16Mbps,Supports CBR/VBR |
| Video decoding ability |
1 channel D1/4CIF/8QCIF or 2-channel 2CIF/4QCIF or 4-channel CIF/2QCIF |
| Audio Compression |
G711A,G711U,G.726,support 32 K stereo |
| Circuit Switching |
Supports |
| Group Switching |
Supports |
| Split screen |
1/2/4 |
|
| Data transmission |
| Network protocol |
TCP/IP、UDP、RTP、RTSP、RTCP、HTTP、DNS、DDNS、DHCP、FTP、NTP、PPPOE、SMTP、UPNP |
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| General Parameters |
| Operating Temperature |
-10℃ - +55℃ |
| Operating Humidity |
0% - 90% |
| Power |
DC12V |
| Power Consumption |
5W(MAX) |
| Dimension |
205(L)*150(W) *50(H)mm |
| Weight |
0.73Kg |
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