Custom Resolution Utility (CRU)

[ToastyX]

(05-03-2025 06:26 AM)ap0klyps3 Wrote:  I got a TCL 55C845x2 that I use a PC monitor.
Only issue i got is that i get some VRR brightness flicker in some games that indeed drop framerates to sub 60 (55 or so) in some instances , but the flickers don't appear to be tied exactly to those moments (it might or it might not happen during those drops).
are there any settings I can apply with this tool to mitigate this?
Also at times also because of the VRR it seem that a HDMI re-handshake happens. Ultra fast blank out, Sound drops for a second and OSD displays HDR10 and resolution.
I have tried different cables, even one that I know for sure is legit 2.1 ( the one that comes with PS5). same results. this tool would be my my last chance.
I might live without VRR, but ALLM is tied to it and can't be turned on individually.

Sounds like an issue with the TV's firmware. Someone mentioned changing the max FRL rate from 48 Gbps to 40 Gbps in the HDMI 2.1 data block might fix the problem.