CCTV Matrix,3-Axis keybaord, 32pcs auxiliary keyboards,network via RS485, each channel video can overlap character

CCTV Matrix Basic Function:

 

· Adopt the design of apolegamic built-in IP control module and video server,operate the main engine of matrix and switch, browse video image through the IP network,remote controlling and visiting of the camera as well as its system
· System partitioning with keyboard priorities to the monitoring device and camera
· Audio/Video input and output port as well as communication interface have surge protection and lightning protection function
· Menu displayed both in Chinese and English, preset each function of matrix
· Alarm input linkage,turn on the camera and the light automatically,switch preset image automatically and start the recording
· Can preset random defence area's guarding method: timing,manual,keep arming/disarming and check the alarm logging
· Up to 64 camera inputs and 16 monitor outputs

 

Specification:

 

Model	MY-LXXXYYVD (XXX means input channel,max. 128,  YY means output channel,max.32)
Video Input	1Vp-p(75ohm load,imbalance)
Video Output	1Vp-p(75 ohm load ,imbalance )
Video Signal-to-Noise Ratio	50dB(weighting)
Video Crosstalk	50dB(weighting)
Video Bandwidth	17MHz(-3dB)
Differential Phase	Typical at 2%
Differential Gain	Typical at 2%
Video System	CCIR,PAL
Audio Voltage-controlled Amplitude	0-2Vp-p
Audio Output Power	0.5W(8W)
Audio Signal-to-Noise Ratio	48dB(weighting)
Audio Crosstalk	48dB(weighting)
Audio Bandwidth	20KHz(-3db)
Switching Speed	Less than 1 millimeter
Video and Audio Interface	Video: BNC, socket/Audio: RCA socket
Working Temperature	-10°C-55°C
Humidity	≤90%RH(non condensing)
Power Supply	AC220V±10% / 50Hz
Power Consumption	<50W
Dimension(mm)	350×480×178
Weight(Kg)	About 4.0