SVG - 220 / 440 2 * 2 / 4 * 4  Ports Matrix VGA-Audio Switch 
Features
 Specification

1. 2/4 PC TO 2/4  VGA Monitors &  Audio matrix switch

2. In /Out put : HD15/F * 4 / 8 , 3.5 Audio plug * 4 / 8

3. Working current :  350mA / 650mA  

4. LED indicate : PC On line & selected

5. VGA Bandwidth  : 30 ~ 450 MHZ  ( 680 * 480 ~ 2048*1536 ) ( H: 32 ~ 38.5KHZ) / ( V: 60 ~ 85 HZ )

6. With stereo audio Switch / 2-Ch Audio Bandwidth  : 20 ~ 30 KHZ  

7. Audio out put : 0.5V~1.0V

8. IR Remote control

9. Microcontroller IC Auto control VGA & Audio out put

Pin Assignment :

In put HD/15F  =>Out put VGA1 ~ VGA4 HD/15F

(Red)          : 1  =>  VGA1 ~ VGA4 HD/15F - PIN 1

(Green)       : 2  =>  VGA1 ~ VGA4 HD/15F - PIN 2

(Blue)         : 3  => VGA1 ~ VGA4 HD/15F - PIN 3

(HSYNC)     : 13 =>  VGA1 ~ VGA4 HD/15F - PIN 13

(VSYNC)     : 14 =>  VGA1 ~ VGA4 HD/15F - PIN 14

 GND           : Total HD/15F - PIN 5,6,7,8,10

 Compatible to VGA,SVGA,MULTISYNC,G4,G3 Monitor

Dimension : SVG220 : 109 * 85 *63.5 mm    Weight : 392g  

                    SVG440 : 179 * 85 *63.5 mm    Weight : 750g  

Power supply : DC 5V