753fa9cb63
The OMEN 27i IPS pumps brightness when its refresh swings into the low VRR range during low-framerate content (game cutscenes), producing a ~20Hz flicker that compounds over a session until a reboot. GPU health is clean (no Xid/ECC/thermal); pinning fixed 165Hz eliminates it. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1 line
315 B
Markdown
1 line
315 B
Markdown
Disabled adaptive sync (VRR) on ringtail's DP-1 output. The OMEN 27i IPS panel pumps brightness when its refresh rate swings into the low VRR range during low-framerate content (e.g. game cutscenes), producing a flicker that worsened over a session until a reboot. Pinning the panel to a fixed 165Hz eliminates it.
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