Pin 1: Ground
Pin 2: Unused
Pin 3: Red Video
Pin 4: Green Video
Pin 5: Blue Video
Pin 6: Intensity
Pin 7: Unused
Pin 8: Horizontal Sync
Pin 9: Vertical Sync
DB9: (TTL 64-Color EGA)
Pin 1: Ground
Pin 2: Secondary Red Video
Pin 3: Primary Red Video
Pin 4: Primary Green Video
Pin 5: Primary Blue Video
Pin 6: Secondary Green Video/Intensity
Pin 7: Secondary Blue Video
Pin 8: Horizontal Sync
Pin 9: Vertical Sync