Hello,
I’ve just recently unpacked my new Dell P3421W monitor. I was like 80% sure there would be no Linux support for the proprietary piece of software that manages the monitor’s features, because that sorta stuff is hardly ever built for Linux for some fucked up reason, but I figured I could use my macbook (for which there actually is support) or the monitor’s own nipple menu to do stuff. Turns out the macbook version does not work properly on Apple silicon, and the nipple menu doesn’t have all the things.
I know it’s a long shot, since google hasn’t helped much, but would anyone here know if there’s a way to go about it? Maybe there are existing tools?
I mainly want to be able to adjust the split of the picture-by-picture mode. By the default, the monitor splits the display 50-50 between the two inputs. It can, or at least should according to the official documentation that I currently have open in another tab, change that ratio but apparently that can only be done through the control software.
edit: nvm, turns out it can only adjust that ratio when connected to the same computer. And only on windows and mac. Meh.
It sounds like this software was made to address a problem that exists in Windows, poor window management options. Although with Win11 it’s been significantly improved.
Have a look into tiling window managers, or tiling add-ons for major desktop environments. You can split windows in all different arrangements without any extra software or splitting inputs.
Personally I’m using KDE and it’s built in tiling options work very well.