Custom Resolution Utility (CRU)

[ToastyX]

(12-22-2020 10:47 AM)jarkid Wrote:  Could you explain what's the difference between longer blanking pixels and shorter blanking pixesl, for example, LCD standard and LCD reduced?

Does a longer blanking(280 pixels) have a different visual effect on a monitor compared to a shorter blanking(88 pixels)?

There should be no visible difference. Blanking is how long to wait between each line (horizontal blanking) and each frame (vertical blanking). This was mainly intended to give CRT monitors time to move the electron gun. Now it's mainly to give monitors enough time to process the signal. Your monitor is supposed to support FreeSync, which basically changes the vertical blanking on the fly, so it should be able to handle a wide range of vertical blanking times. If the monitor can't even handle the standard vertical blanking that it defined in the EDID, then the monitor is faulty.