Custom Resolution Utility (CRU)

[ToastyX]

(12-18-2020 01:30 AM)jarkid Wrote:  So my default timing parameters for 60 Hz is "LCD native", and the other(75 Hz) is "LCD standard".

Then could you figure out that

1. Why does the manufacturer use different timing parameters for 60/75 Hz? or in fact, the most common parameters for 75 Hz or higher refresh rates is "LCD standard"?
2. Why is "LCD native" 75Hz good compared to "LCD standard" 75Hz? Or is that because my video card can't handle "LCD Standard" 75hz well?

"LCD native" is the same as "LCD standard" at 60 Hz. Both 60 Hz and 75 Hz are using standard timing parameters by default. The problem is the monitor. It should have no problem handling the default timing parameters. There's really no reason for "LCD native" to work better. That actually uses more bandwidth, so it's not a signal quality problem.