Connector Pin Assignment; Pin Color Display Signal Cable; Connecting The Docking Device; For Selected Models - Acer P224W User Manual

Connecting the docking device

(for selected models)

Locate the docking device connector on the rear panel and connect it to the
dock.

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.

Connector pin assignment

15-pin color display signal cable

PIN No. Description
1 Red
2 Green
3 Blue
4 Monitor ground
5 DDC-return
6 R-ground
7 G-ground
8 B-ground
1
11
PIN No. Description
9 +5 V
10 Logic ground
11 Monitor ground
12 DDC-serial data
13 H-sync
14 V-sync
15 DDC-serial clock
5
5
10
6
15