“Variable Refresh Rate” (VRR) technology like G-Sync and FreeSync dynamically adjusts the refresh rate of your monitor to the frame rate of the game, but they can sometimes cause undesirable side ...

I just hooked up a 2nd monitor to my work system, and now my main display seems to have an annoying flicker that it did not have before I had the 2nd monitor next it. It goes away if I power down the ...

For the second time in six weeks, Apple yesterday delivered a firmware fix designed to stop 27-in. iMac screens from flickering. Initial reports from users who installed the update were mixed, with ...

A while ago my monitor started flickering form side to side slightly. Annoying, but not the end of the world. Then it started going blue a lot. As if it was losing the red and green signals. I have ...