46 | Monitor SpecificationsPin AssignmentsVGA ConnectorPin Number 15-pin Side of the Connected Signal Cable1 Video-Red2 Video-Green3 Video-Blue4 GND5 Self-test6 GND-R7 GND-G8 GND-B9 Computer 5V/3.3V10 GND-sync11 GND12 DDC data13 H-sync14 V-sync15 DDC clock