 | |||
 Male 13W3 plug | |||
| Type | Computer video connector | ||
|---|---|---|---|
| Superseded by | Analog interfaces such as VGA and DVI-A and digital interfaces such as DVI-D, HDMI and DisplayPort | ||
| General specifications | |||
| Hot pluggable | Yes | ||
| External | Yes | ||
| Video signal | Analogue RGB or monochrome | ||
| Pins | 13 | ||
| Pinout | |||
 | |||
| Pin | Sun | SGI / DCC | |
| Pin 1 | Ground / DDC-SCL |
Monitor ID bit 3 / Data clock (SCL) | |
| Pin 2 | Vertical sync / NC |
Monitor ID bit 0 / Bi-directional data (SDA) | |
| Pin 3 | Sense #2 / NC |
Composite sync / Composite sync | |
| Pin 4 | Sense ground / DDC ground |
Horizontal drive / Horizontal sync | |
| Pin 5 | Composite sync |
Vertical drive / Vertical sync | |
| Pin 6 | Horizontal sync / DDC-SDA |
Monitor ID bit 1 / DDC (+5V input) | |
| Pin 7 | Ground / VSYNC |
Monitor ID bit 2 / DDC ground | |
| Pin 8 | Sense #1 / NC |
Digital ground / Ground | |
| Pin 9 | Sense #0 /NC |
Digital ground / Ground | |
| Pin 10 | Composite ground |
Sync ground / Ground | |
| A1 | Red | Red | |
| A2 |
Green (Gray for monochrome) |
Green (Gray for monochrome) | |
| A3 | Blue | Blue | |