The most advanced building block system and the convenience expands holding and upgrades
input (8-64)、output(2-16)
The audio frequency matrix surely exchanges with video frequency synchronization
The convenient bus system control structure
Can control many kinds of multiframes cuts apart the videotape processor
The perfect menu installation merit ability
The video camera banner , date time and system mode screen display
High reliable RS-485 interface is protected the circuit

Connect method： Screen the two rush piths twisted pairs
Video Bandwidth：15MHZ
S/N ratio： -55 dB
Differential phase： ≤1.5o
differential gain： ≤1.0%
Disturb： -70 dB(Representative value3.58MHZ)
Coupling： -55 dB(Representative value3.58MHZ)
Plus：±1dB
The return trip is lost(input/output)：≥40dB
Exchange time： <15ms
The keyboard is controlled time to the decoder： 20ms
Video input：8-64路，BNC electrical outlet，the compound video frequency 0.5-2.0Vp-p
Video output： 2，4，6，8，12，16 road，BNC electrical outlet
Audio frequency input：8-64 road，RCA electrical outlet，<5 Vp-p
Audio frequency output：2，4，6，8，12，16 road，RCA electrical outle
Power：≤10W
The information display mode：the numeral display
Report to the police the activation method： steady state
Decode： Most 64
call the police input：Most 64
The keyboard joined in marriage：16

Weight：11kg
Fix：install on top of a table or frame
Size： 89(height)x330(deepness)x482(width)mm