Final Fantasy VII: Rebirth (Patreon)

The game is NOT using/applying Playstation HDR Calibration app settings.

The game has a decent HDR implementation but somewhat worse than FF7:R with a Peak HDR Brightness selector in numerical values (not in nits) which can go up to around 1.000 nits only, and only for specific lights and conditions while generally remaining in SDR range most of the time.

For all TVs and configurations, I recommend leaving the regular Brightness slider to 0 and max out the HDR Luminance slider to 10

Considering how dim the game can be most of the time, I also recommend using Dynamic Tone Mapping.