When I select the brightness/contrast adjustment from my monitor's menu I can adjust the contrast but the brightness slider is grayed out. I've tried resetting to factory defaults to no avail.
* To what PC model/operating system/video card is the S3220DGF connected using what ports and cabling?
* Open the S3220DGF Menu- Others
* Go back to DDC/CI and make sure it is set to On
* Exit Menu and retest Brightness
Solved! Go to Solution.
No. My PC is self built with an Intel Core i5-6500 cpu, an AMD Radeon RX 5700 XT gpu running Windows 10 Pro version 1909.
The DDC/CI is set to on and the brightness slider is still grayed out.
Just to add to swamped207 great reply.
Test all Preset Modes (Standard/FPS/MOBA/RTS/RPG/SPORTS/ComfortView/Warm/Cool) checking to see if Brightness is available.