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.
Specification:
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
Specification:
| 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 |
| Specifications | |
| 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% |
