Custom Resolution Utility (CRU)

[ToastyX]

(07-31-2021 06:44 PM)Joshaze Wrote:  Would you consider adding a "CVT-RB3 Draft" timing calculator to CRU, perhaps to a test version?

The proposed VESA Reduced Blank v3 timings "facilitate Adaptive-Sync operation and guarantee attainment of target refresh rate"

All that means is the target refresh rate is multiplied by 1.00035 Hz and so it can hit anything below with adaptive sync. CRU entered frequencies are always a minimum, so you can get a similar result by entering 60.021 instead of 60, although I think it should be at least 60.1 to give it enough wiggle room. The only other difference is the horizontal blanking can be set to any multiple of 8 between 80-200, which you can set by switching to manual. Otherwise, it's basically the same as v2, so I'm not sure it's worth having a separate calculator.