Dell U2724D - Pin Assignments

About your monitor | 21
Pin assignments
DP port
Pin number 20-pin side of theconnected signal cable
1 Lane3(-)
2 GND
3 Lane3(+)
4 Lane2(-)
5 GND
6 Lane2(+)
7 Lane1(-)
8 GND
9 Lane1(+)
10 Lane0(-)
11 GND
12 Lane0(+)
13 CONFIG1
14 CONFIG2
15 AUX CH (+)
16 GND
17 AUX CH (+)
18 Hot Plug Detect
19 Return
20 DP_PWR