On macOS, go to “System Settings” > “Displays” and hold Option to reveal the “Detect Displays” button. Make sure the correct ...

Hardware problems: If there is a hardware problem with your monitor, such as a faulty power supply or damaged components, it may cause your monitor to enter power save mode or not turn on at all.

If the PC monitor turns off after a few minutes, check your connections. Sleep settings, overheating, graphics driver status, etc.

Sometimes, users experience problems with their computer monitors. Both hardware and software issues can be responsible for these monitor problems.

Dual monitor freeze problem, possible causesOver the past few weeks we have been investigating an issue affecting users that have dual display set-ups, most prominently when used in conjunction ...

I don't know if it's actually called "ghosting" in the realm of computer monitors, but that's what the problem is called when you see it on a TV. Essentially, a dozen pixels or so to the right of ...

Until recently, OLED computer monitor selection was limited. Today, there's more than a handful available. LG Display and Samsung Display have made picking an OLED monitor exciting by designing ...

If you've upgraded your computer monitor and now have a spare lying around the house, don't just throw it out. There are plenty of ways to keep using it.