Acer monitor (RG241YP) DDC/CI over DP not working.

lpagote
lpagote Member Posts: 1 New User
edited February 2023 in Monitors

I have a Acer monitor (RG241YP), and I can't get DDC/CI control over the DP, over HDMI it works fine. I have a RX 6700 XT, and as I said before, I can control this monitor via HDMI, and also another monitor (LG) I have, this second monitor doesn't have DP, so I can't test if this problem is on the GPU side or the monitor side. Does anyone have any experience with this situation?

[Edited the thread to add model name]

Answers

  • JackE
    JackE ACE Posts: 44,893 Trailblazer

    It should work. But it still seems to be a commonly reported issue with many nvidia & amd cards. They work fine driving just about any kind of HDMI2 monitor. But fall flat when trying to drive DisplayPort monitors. Not sure about the 6700. But judging from all the responses you've gotten so far on the AMD forum, I don't think anybody there knows either. Sorry I can't be more helpful.

    Jack E/NJ