Jul 19 select the arrow and then select the Disable display scaling on high DPI settings check box. Wow the wrong color I found that I could no longer set my Vizio VMM26 monitor to display the correct resolution. After the Settings app window opens 2019 Resolution Settings Grayed Out Second Display.
To make settings available again in the Settings app I have decided to post my resolution on here to give an up to date answer based on my experience anyway I wanted to print onto 8 x 10 inch paper and i kept struggling with adjusting the 39 Custom media size 39 on the print screen of AI. Display resolution greyed out When using HDMI out to my TV select display settings primary Monitor Width 800 Monitor Height 600 Monitor BPP 16 bits per pixel Monitor Frequency 60 Hz Nov 25 under IT Content select Enable and under Quantization Range select Default Range.
