Troubleshooting a Sharp LCD Monitor. Today's high-tech monitors that rely on LCD technology can develop problems that range from flickering to overheating, and Sharp monitors aren't immune.

No video or wonky picture on your second or third monitor? Here’s our troubleshooting and repair guide for some of the most common multi-screen issues.

Troubleshoot to find out reasons why your computer monitor goes dim to the point where it turns on and off without your adjusting it as such.

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

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 have about 2 year old ViewSonic's LCD monitor (20.1") that is capable of resolution 1600x1200. For about a week it has shown strange green vertical line that goes almost the whole screen height ...

The monitor comes with a special Mac G3/G4 adapter from Sony that's supposed to adapt the video signal to the widescreen format (1600 x 1200 and 1920 x 1440).

Hi all,I have a dual monitor set up with a 19" LCD and a 19" CRT connected to a single nVidia Geforce 4 Ti-4200 AGP8x 128MB. The LCD is connected to the DVI connector while the CRT is connected to ...

Dead pixels were the bane of every screen owner's existence. Now they've vanished without a trace. What changed?