Sony debuts upgraded PSSR upscaler for PS5 Pro, starting with Resident Evil Requiem

Sony is preparing to roll out an upgraded version of its PlayStation Spectral Super Resolution (PSSR) upscaling technology for PS5 Pro, with the update scheduled to arrive globally in the coming weeks.

PSSR is Sony’s AI‑driven image‑enhancement library, already used in more than 50 PS5 Pro titles to boost effective resolution by analysing each frame at the pixel level. The new release represents a major overhaul of both the neural network and the underlying algorithm.

Resident Evil Requiem, launching today, is the first game to ship with the enhanced PSSR. Capcom’s Masaru Ijuin says the studio focused on improving the fidelity of the protagonist through an upgraded RE Engine, including individually rendered hair and beard strands that react to movement and light. According to Ijuin, the new PSSR is able to preserve these fine details during upscaling, helping maintain both image quality and performance while pushing the game’s horror presentation further.

Sony says the revised algorithm stems from its Project Amethyst partnership with AMD, building on the same foundations as AMD’s FSR 4 technology. The PS5 Pro version includes an additional six months of refinement tailored specifically for the console.

More titles are expected to adopt the improved PSSR in March, alongside a system software update. Once installed, PS5 Pro owners will be able to enable “Enhance PSSR Image Quality” in Settings, applying the new upscaler to any supported game. Sony suggests some titles may show noticeably sharper results once the feature is active.

KitGuru Says: Do you own a PS5 Pro? Have you been impressed with many games on it so far?

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