Acer XB323K User Manual page 17

20-Pin Color Display Signal Cable*
PIN
1
2
3
4
5
6
7
8
9
10
*only for certain models
9-Pin USB 3.0 Type A Cable
PIN
1
2
3
4
5
6
Meaning
Lane 0 (+)
Ground
Lane 0 (-)
Lane 1 (+)
Ground
Lane 1 (-)
Lane 2 (+)
Ground
Lane 2 (-)
Lane 3 (+)
Meaning
VBUS
D-
D+
GND
StdA_SSRX-
PIN Meaning
11 Ground
12 Lane 3 (-)
13 Config 1
14 Config 2
15 AUX_channel (-)
16 Ground
17 AUX_channel (+)
18 Hot Plug Detect
19 DP Power_Return
20 DP Power
PIN Meaning
6 StdA_SSRX+
7 GND_DRAIN
8 StdA_SSTX-
9 StdA_SSTX+
1 2 3 4
9 8 7 6 5