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:
显示器连线端的接口为 9 针公插头:
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 |
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