Display Data Channel (Ddc) - Acer NITRO XV Series User Manual

Display Data Channel (DDC)

To make installation easier, so long as your system supports the DDC protocol, the
monitor is able to plug-and-play. The DDC is a communication protocol through which
the monitor automatically informs the host system about its capabilities; for example,
supported resolutions and corresponding timing. The monitor supports the DDC2B
standard.
20-pin color display signal cable
PIN No. Description
1
3
5
7
9
11
13
15
17
19
ML_Lane 0+
ML_Lane 0-
GND
ML_Lane 2+
ML_Lane 2-
GND
KONFIG1
AUX CH+
AUX CH-
Return
PIN No. Description
2 GND
4 ML_Lane 1+
6 ML_Lane 1-
8 GND
10 ML_Lane 3+
12 ML_Lane 3-
14 CONFIG2
16 GND
18 Hot Plug
20 DP_PWR
9 XV273K User Guide English