Acer XR341CK User Manual - Page 16
Display Data Channel DDC
View all Acer XR341CK manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 16 highlights
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. 20-pin color display signal cable PIN No. Description 1 ML_Lane 0+ 3 ML_Lane 0- 5 GND 7 ML_Lane 2+ 9 ML_Lane 2- 11 GND 13 CONFIG1 15 AUX CH+ 17 AUX CH- 19 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 PIN NO. 7. 9. 18. 19. 5, 11, 17 *19-Pin Color Display Signal Cable DESCRIPTION MHL+ MHLVBUS CBUS GND *Only for MHL models 4