Product Feature

·The most advanced high-density modular design, which facilitates expansion
·Maximum 512 inputs 64 outputs 16 keyboards
·perfect menu comprehensive setup
·Audio matrix switching synchronously with the video
·Convenient bus control architecturespeed intelligent and tilts pan variable fixed various control
·Can control various multiplex record processors
·Highly reliable RS-485 interface protection circuit
·Menu displayed both in Chinese and English
·Keyboard password input
·Automatic alarm call-up, which can have a maximum of 512 alarm inputs
·Perfect operation right setup
·Bandwidth:15MHZ
·S/N Ratio:-55dB
·Crosstalk(input to input):-70 dB (typical value4.43MHZ)
·Crosstalk (Adjacent Channels):-55dB( typical value4.43MHZ)
·Differential Phase:≤1.5°
·Differential Gain:≤1.0%
·Tilt:≤0.5%
·Gain: Rated value ±1dB
·Return Loss(input/output):≥40 dB
·Switching Speed : Less than 16ms(typical)
·Video Outputs:Bcn,8-64 outputs,1 Vp-p
·Composite Communications Ports:3 RS-485 data ports,1RS-232 data ports
·Baud Rate:9600Bits/s
·On-screen Display: Display date, time ,camera number ,alarm status and Camera title (a maximum of 8 white characters with black frames)
·Character Setup: Chinese and English data
·Memory: Setup information, tour and configuration data can be stored for         

minimum of 5 years power source
·Voltage:220V/50Hz,110V/60Hz
·Power:15W

Mechanical Parmeters

Weight : 11kg
Mounting: Desktop or rack mount
Operating Temperature:-14°~113°F(-10~45℃)
Storage Temperature:-22°~158°F(-30~70℃)
Relative humidity 10%~90%(non-condensing)
Vibration:3g sine wave,15Hz~2000Hz
Shock:50g,11ms,1/2sine wave