Device 1 Pin Number
Device 1 Pin Name
Direction
Device 2 Pin Number
Device 2 Pin Name
Description
3
RED OUT
-->
1
RED IN
Red video
4
GREEN OUT
2
GREEN IN
Green video
5
BLUE OUT
BLUE IN
Blue video
ID2/RES
formerly Monitor ID bit 2, reserved since E-DDC
19
GND
<------->
Ground (HSync)
16
RED_RTN
6
Red return
17
GREEN_RTN
7
Green return
18
BLUE_RTN
8
Blue return
9
KEY/PWR
formerly key, now +5V DC
20
10
Ground (VSync, DDC)
11
ID0/RES
formerly Monitor ID bit 0, reserved since E-DDC
12
ID1/SDA
formerly Monitor ID bit 1, I²C data since DDC2
HSync OUT
13
HSync In
Horizontal sync
VSync OUT
14
VSync In
Vertical sync
15
ID3/SCL
formerly Monitor ID bit 3, I²C clock since DDC2