Dell UP3214Q Monitor - Manual (Page 14)

14  About Your Monitor
Pin Assignments
DisplayPort Connector (DP in and DP out)
Pin Number 20-pin Side of the
monitor connector
Pin Number 20-pin Side of the
monitor connector
1 ML0(p) 11 GND
2 GND 12 ML3(n)
3 ML0(n) 13 GND
4 ML1(p) 14 GND
5 GND 15 AUX(p)
6 ML1(n) 16 GND
7 ML2(p) 17 AUX(n)
8 GND 18 HPD
9 ML2(n) 19 DP_PWR Return
10 ML3(p) 20 +3.3 V DP_PWR
Mini DisplayPort Connector
Pin Number 20-pin Side of the
monitor connector
Pin Number 20-pin Side of the
monitor connector
1 GND 11 ML2(p)
2 Hot Plug Detect 12 ML0(p)
3 ML3(n) 13 GND
4 GND 14 GND
5 ML3(n) 15 ML1(n)
6 GND 16 AUX(p)
7 GND 17 ML1(p)
8 GND 18 AUX(n)