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8×8 VGA Matrix

//8×8 VGA Matrix
8×8 VGA Matrix

Project Description

8×8 VGA Matrix

Model Number: HD-V88

Product Description:

It is an 8×8 VGA matrix switch , to route high resolution computer-video ,RGB, VGA signal source. signals. Allow any input to be routed to any output; or the same input to be routed to all outputs or any combination.

1.Input:8 VGA,output:8 VGA
2.Independent VGA input and output terminals, a 15-PLN Hd mother interface, support for a variety of RGB, VGA signal source.
3.Video bandwidth up to 350MHz (-3dB), fully loaded;
4.LCD time display switching operation status, and can query the current matrix input / output channels connected contact state;
5.Provide multiple sets of default save option, the current switching state power and memory;
6.Front panel with touch-button interface, ergonomic;
7.Compatible with multiple control methods: AVC-NET ,RS232, button operation, supporting software


Category VGA Matrix Switcher
VGA video
Gain 0 dB
Bandwidth 350MHz (-3dB), fully loaded
Crosstalk of multi-channel on one channel -60dB @10 MHz, -39dB @100 MHz
Switching speed 200 ns (maximum time)
Signal type RGBHV, RGBS, RGsB, RsGsBs, high-definition television (HDTV),

component video, S-video, composite video (signal)

VGA video input
Interface 15-pin HD female connector
Minimum / maximum level Analog signal: 0.5V ~ 2.0V p-p
Impedance 75 Ω
Return loss -30dB@5MHz
Signal strength 1V p-p: Y component video, S-video, composite video;

0.7V p-p: VGA (PC signal); 0.3V p-p: R-Y and B-Y

component video, S-video

Maximum DC offset error 15mV
Horizontal frequency response 15 kHz ~ 145 kHz
VGA video output
Interface 15-pin HD female connector
Minimum / maximum level 0.5V ~ 2.0V p-p
Impedance 75 Ω
Return loss -30dB@5MHz
DC compensation ±5mV
Synchronization signal
Input / output type RGBHV, RGBS, RGsB, RsGsBs, composite video, component video
Input level 0.5V- 5.0V p-p,: 4.0V p-p normal
Output level AGC-TTL: 5Vp-p, unterminated
Input impedance 510 Ω
Output impedance 75 Ω
Maximum rise / fall time 4ns
Maximum transmission delay Horizontal: 90ns, vertical: 160ns
Video format NTSC 3.58, NTSC 4.43, PAL, SECAM
Polarity Positive or negative (fully consistent with input)
RS-232 control interface
Serial control interface RS-232, 9-pin female D-type interface
Baud rate and protocol Baud rate: 9600, data bit: 8, stop bit: 1, no parity
Structure of serial control interface 2 = TX, 3 = RX, 5 = GND
Power supply 100VAC~240VAC, 50/60 Hz, international adaptive power
Temperature Storage and operating temperature: -20°~ +70°C
Humidity Storage and operating humidity: 10% ~ 90%