
Signal PINOUT for 15",17" and 19" Monitors
| 5 | 4 | 3 | 2 | 1 | 
10 9 8 7 6
15 14 13 12 11
| PIN Number | Signal | 
| 
 | 
 | 
| 1 | Red video | 
| 2 | Green video | 
| 3 | Blue video | 
| 4 | Ground | 
| 5 | *VGA card detection (GND) | 
| 6 | Red return | 
| 7 | Green return | 
| 8 | Blue return | 
| 9 | NC | 
| 10 | Sync return | 
| 11 | Ground | 
| 12 | SDA (Serial Data) | 
| 13 | Horizontal Sync | 
| 14 | Vertical Sync | 
| 15 | SCL (Serial Clock) | 
| 
 | 
 | 
*Pin 5, 
