J12 is a JAE Electronics DP1RD20JQ1R400 Right Angle Display Port Connector that provides connectivity to external HDMI Monitors.
| Pin | Description |
| 1 | D2+ |
| 2 | D2 Shield |
| 3 | D2- |
| 4 | D1+ |
| 5 | D1 Shield |
| 6 | D1- |
| 7 | D0+ |
| 8 | D0 Shield |
| 9 | D0- |
| 10 | CLK+ |
| 11 | CLK Shield |
| 12 | CLK- |
| 13 | CE Remote |
| 14 | NC |
| 15 | DDC_CLK |
| 16 | DDC_DATA |
| 17 | GND |
| 18 | 5V |
| 19 | HP_DETECT |