9针 VGA 显示接口

[ 返回目录 ]

VGA 是 Video Graphics Adapter(Array) 的缩写，信号类型为模拟类型，显示卡端的接口为 9 针母插座：

9 PIN D-SUB FEMALE

显示器连线端的接口为 9 针公插头：
9 PIN D-SUB MALE

引脚定义

　

Pin Name Dir Description
1 RED --> Red Video
2 GREEN --> Green Video
3 BLUE --> Blue Video
4 HSYNC --> Horizontal Sync
5 VSYNC --> Vertical Sync
6 RGND --- Red Ground
7 GGND --- Green Ground
8 BGND --- Blue Ground
9 SGND --- Sync Ground