I recently got an LG 34GK950F monitor, which has DisplayPort 1.4. It’s got an option to force 1.2 mode in the OSD though. I enabled it and the KVM still won’t work properly with it for some reason
Just get a black screen when connecting to my Linux/macOS systems through the KVM. Oddly though, it works in Windows. Using a Vega on the Windows side while the Linux has a RX 550 and macOS has a RX 570.
Anything I could try to possibly fix this? I tried shorter cables, using the ones in the kit actually. Not sure why it works in Windows and not any of the other OSes…
In Windows, I can even get it to work in DisplayPort 1.4 mode, at 144Hz, albeit with flickering every now and then so it really doesn’t work properly but found that interesting.
Had it all working on my older 38UC99 ([email protected]) monitor which should be around the same bandwidth requirements as this in DP 1.2 mode.
At least this monitor can do 85 Hz over HDMI so using the secondary inputs has been ok… would like to get it working through the KVM though.