VGA connector
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Image:VGACON.JPG There are at least four versions of VGA connector, the three-row 15 pin DE-15 (also called mini sub D15) in originaland DDC2pinouts, and a less featureful and far less common 9-pin VGA, plus a Mini-VGA used for laptops. The image and below table are the newer 15-pin VESA DDC2 connector. Note that the pin numbering in the diagram is as seen looking towards a male connector; the pin numbering on the female connector as present on a graphics card at the back of a computer is the mirror image of that shown.
This connector is often incorrectly referred to as a DB-15.
| Pin | Signal name | Description |
|---|---|---|
| 1 | RED | Red video signal |
| 2 | GREEN | Green video signal |
| 3 | BLUE | Blue video signal |
| 4 | n.c. | Not connected |
| 5 | GND | Ground |
| 6 | RED_RTN | Red video signal return |
| 7 | GREEN_RTN | Green video signal return |
| 8 | BLUE_RTN | Blue video signal return |
| 9 | n.c. | Not connected |
| 10 | GND | Ground |
| 11 | n.c. | Not connected |
| 12 | SDA | I2C data |
| 13 | HSYNC | Horizontal synchronization signal |
| 14 | VSYNC | Vertical synchronization signal |
| 15 | SCL | I2C clock |
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See also
- Digital Visual Interface (DVI)
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