

Troubleshoot screen flickering in Windows 10. Another common problem that users are facing is screen flickering. The higher the refresh rate, the more smoothly the image will be displayed. The refresh rate indicates how often the image display refreshes per second.Next, if you experience the screen flickering with low brightness, use a higher setting, and vice versa.

Purpose: Presently, there are no standards on safe modulating frequencies for high-brightness LEDs. Then click the “Change advanced power settings” link. Note: I have very sensitive eyes for refresh/flicker/etc. Hit the Windows key, and then type in “Power Options” into the search, which will pull up the Power Options panel. The flickering frequency of the traditional CCFL lamp is low, which may generate a flickering image in the performance of a dynamic scene. Source: Windows Central Or if you see a sudden change of brightness level, you can disable battery saver feature on Answer (1 of 4): I can't say anything about Mac but I know about Windows if you are using a Intel processor then you will surely have Intel HD Graphics installed. This is the best way to adjust the correct screen display brightness as you can increase or reduce the brightness one percent at a time. Just work your way down the list until you find the one that works for you. i would open it up, pull out the backlight with everything still plugged in, turn it on and see if it really is the backlight and not the lcd/drivers itself. Flicker can cause visual discomfort at work.
