Disappointed by HDR on the XG32UCWMG (coming from PG27UQ) — HDR is way too dim. Any fixes/settings?
Hey everyone,
I recently upgraded to the ASUS ROG Swift XG32UCWMG, but I’ve hit a total wall with its HDR performance. Coming from the PG27UQ—which was an absolute HDR monster—the HDR on this panel is honestly a massive disappointment.
It’s so dim that it completely kills the viewing experience. I’ve actually been forced to watch my 4K movies in SDR instead just to get a bright, usable image, which feels terrible for a monitor in this tier.
Note: I’ve already exhaustively tested and cycled through every single OSD setting on the monitor itself (HDR profiles, uniform brightness, local dimming modes, brightness locks, etc.), so the issue isn't a buried menu setting on the display.
Before I give up entirely and return it, I wanted to ask:
- Software Tone Mapping: Has anyone gotten good results fixing this with custom player setups like mpv, madVR, or JRVR to forcibly boost mid-tone brightness for HDR movies?
- Calibration Tricking: Does using the Windows HDR Calibration app to artificially cap max nits lower actually help force a brighter picture on this panel?
- NVIDIA/AMD Driver Tweaks: Are there specific GPU Control Panel overrides or features (like RTX Video HDR) that make this watchable?
- Is this severe overall dimming just an inherent ABL/OLED limitation compared to high-nit FALD IPS beasts like the PG27UQ?
Any advice or external software tweaks would be greatly appreciated!