Acer G223HQL Manuel d'utilisateur télécharger pdf (Page 18)

English

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 PIN No. Description

1 Red 9 +5 V

2 Green 10 Logic ground

3 Blue 11 Monitor ground

4 Monitor ground 12 DDC-serial data

5 DDC-return 13 H-sync

6 R-ground 14 V-sync

7 G-ground 15 DDC-serial clock

8 B-ground

1 5

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 29 30

Pas de commentaire

Acer G223HQL Manuel d'utilisateur Page 18