Custom Resolution Utility (CRU)

[ToastyX]

(12-14-2020 11:30 AM)Aidorin Wrote:  Yes, the LG CX has a VRR range of 40-120. But, from what I have understood so far, what I should do is to reduce that range, not to 'expand' it (as you said). And yes, the LG CX also has a BFI system, but it reduces the brightness and image quality, and as you correctly said, the VRR cannot be used at the same time as the BFI.

What I thought that perhaps could be achieved with those ideas that come out in the Reddit post that I put and your CRU program, is that Nvidia's LFC maybe would do something similar to what the BFI does, and it would eliminate the motion blur but without loss of brightness and quality.

Well, it is a bit difficult to speculate about all this, because this are techniques that I do not quite understand how they work, so speculation is even more difficult. Perhaps it would be best to start testing and see the results, although I'm not sure where I should start. With a 90-120 range custom VRR?

Reducing the range to 90-120 would cause frame doubling at 45-60, which you said you were trying to avoid. If the range is 40-120, then it's only doing frame doubling below 40 FPS. Either way, that's not going to affect motion blur. The link was talking about brightness flickering and overdrive artifacts causing ghosting, not motion blur. BFI is the only way to reduce motion blur.