
ASUS ProArt PA278CGV
2560 x 1440 pixels, 27"

ASUS ProArt PA278CGV
2560 x 1440 pixels, 27"
I have connected the monitor with HDMI to my desktop and with USB-C to my laptop. The USB-C cable is connected to another splitter: 1 for the PC (to forward the mouse and keyboard, as my PC does not support USB-C via video), the other directly for the laptop. The screen is stubborn when I switch between the inputs. If I want to switch from USB-C to HDMI with the 3rd button from the left, a computer MUST be connected to this channel so that I can even open the menu for switching. Otherwise, I can only edit settings from the screen if a computer is connected to it. Do others have the same problem? Is there a workaround? Problem occurs with Windows 11 and Ubuntu 24.