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 ...

Laptops are great for moving your "office" around the house, but sometimes you want or need a little more on-screen real estate. Connecting a larger external monitor to your laptop can more than ...

At their most basic level, a gaming monitor and TV do the same thing: they display an image from an input device. Still, there are differences between the features of each. HDMI and DisplayPort inputs ...