3G/CDMA/EDGE Video Surveillance Monitor( 1/2/4/8 Channel)

Wired network port Ethernet 10/100 Base-TX, RJ-45 port
Protocol  TCP/IP, ARP,HTTP, SMTP,RTP, DHCP, PPPOE
Security CHAP protocol certificate, DES encription, Data protection
Bandwidth bind Bind 1/2/4/8 channel wireless module,enhance bandwidth
I/O
Alarm I/O 4 channel input , 4 channel output
Port for PTZ RS-485, Pan-tilt control
PTZ Protocal Pelco-D,Pelco-P and so on , can extend more
Physical Characteristic
Input voltage DC12V, support between DC9~24V (wireless terminal)
AC 110V~220V (wired terminal)
Power <20(W)               (For 8 Channel )
<12(W)               (For 4 Channel )
< 5 (W)               (For 2 Channel )
< 5 (W)               (For 1 Channel )
Would have little difference according the module that used in terminal
Environment Temperature -40~85
Environment Humidty 5~95%
Size 155x500x45(mm) ( for 8 Channel )
155x220x45(mm) ( for 4 Channel )
130x115x20(mm) ( for 1/2 Channel )
Power supply Vehicle power supply: DC12-28V, over voltage, overload, short circuit protection, meet up with vehicular battery standard
 Fixed power supply: AC 220V

Transmission
 Automatic digit rate control, automatic frame rate control, automatic image frame rate adjust
 Frame rate adjustable:
For CIF, its can adjustable between 1-25frames per second
In average is  20-25frames per second
    ( 8 channel terminal in CDMA network)
In average is  12-25frames per second
( 4 channel terminal in CDMA network)
In average is  08-10frames per second
( 2 channel terminal in CDMA network)
In average is  05-08frames per second
( 1 channel terminal in CDMA network)
 Digit rate adjustable, automatically adjust GOP leanth according to bandwidth of network, NTSC/PAL adjustable according to network
In average is  250kbps
    ( 8 channel terminal in CDMA network)
In average is  150kbps
( 4 channel terminal in CDMA network)
In average is   80kbps
( 2 channel terminal in CDMA network)
In average is   50kbps
( 1 channel terminal in CDMA network)
Audio
Audio input 1 channel audio input, microphone/Live-in in selectable
Microphone: -46~-3dBV,1K

Video Surveillance Monitor
support 3G/CDMA/EDGE network
with 1/2/4/8 channel (simcard)
Max frame: 25frame/sec