My cheap-ish Samsung (cheap for a QHD) has an HDMI and a DisplayPort input. If I hook up a laptop to each input, both laptops think the screen is on- even the one who is not currently being displayed.

Very weird problem that is making sharing my monitor between work and home very annoying. I have a desktop running Fedora KDE Plasma, connected to Dell U3223QE monitor via DisplayPort, and then my ...

Encountering a computer that turns on but has no display can be a frustrating and stressful experience, especially if you have something important to do. In such a situation, you might worry about ...

Ultra-wide vs dual monitor setups explained for work and gaming, covering productivity, immersion, ergonomics, refresh rates, ...

Hz vs 240Hz monitors compared for real gaming use, covering input lag, motion clarity, system needs, costs, and which refresh ...

If your computer monitor isn't displaying properly, check settings like HDR, pixel overdrive, scaling or resolution before ...