根據PlayStation Blog於2026年2月27日公布的官方消息，Sony Interactive Entertainment已正式為PS5 Pro推出升級版本的PSSR（PlayStation Spectral Super Resolution）影像技術，象徵主機端AI畫質強化進入新階段。

此次技術升級以遊戲《生化危機：安魂曲》（Resident Evil Requiem）作為首發示範作品，該作於2026年2月27日與新技術同步上市，成為全球第一款完整導入新版PSSR的遊戲，展示強化後的解析度重建與畫面細節提升能力。

新版PSSR的核心技術源自Sony與AMD共同合作的「Amethyst」專案，其神經網路模型與演算法建立在FSR 4架構基礎之上，並針對PS5 Pro硬體進行長達六個月的專屬調校與最佳化，使即時升頻效果在效能與畫質之間取得更理想的平衡。

官方表示，相關系統更新將於未來數週內分階段向全球PS5 Pro玩家推送。更新完成後，玩家可在主機設定選單中啟用「Enhance PSSR Image Quality（增強 PSSR 畫質）」選項，使目前已支援PSSR的五十多款遊戲同步獲得更清晰、更銳利且更穩定的影像表現，無需等待個別作品重新開發版本。

此外，Sony 亦預告後續的畫質升級計畫將持續推進，預計自2026年3月起，多款第一方與重點作品將陸續加入最佳化行列，其中包含《戰神：諸神黃昏》、《地平線：西域禁地》以及《羊蹄山之魂》等遊戲，皆將透過更新獲得進一步的畫面解析度與細節提升，顯示PS5 Pro正逐步建立以AI升頻技術為核心的長期畫質進化策略。

According to an official announcement published on the PlayStation Blog on February 27, 2026, Sony Interactive Entertainment has officially introduced an upgraded version of its PSSR (PlayStation Spectral Super Resolution) technology for the PS5 Pro, marking a new phase in AI-driven image enhancement on consoles.

The first title to showcase this upgraded technology is Resident Evil Requiem, which launched on February 27, 2026, alongside the new PSSR update. The game becomes the world’s first release to fully implement the enhanced PSSR system, demonstrating improved resolution reconstruction and significantly refined visual detail.

The new version of PSSR originates from the “Amethyst” collaborative project between Sony and AMD. Its neural network model and algorithms are built upon the FSR 4 framework and have undergone six months of dedicated optimization specifically for PS5 Pro hardware, allowing the system to achieve a better balance between performance and visual fidelity during real-time upscaling.

Sony stated that the system update will roll out globally to PS5 Pro users in phases over the coming weeks. After installing the update, players will be able to enable an “Enhance PSSR Image Quality” option within the console settings. This feature will allow more than fifty existing PSSR-supported games to benefit from sharper, clearer, and more stable visual presentation without requiring full redevelopment by individual studios.

In addition, Sony confirmed that further visual upgrade plans are already underway. Beginning in March 2026, multiple major titles are scheduled to receive image-quality enhancement updates, including God of War Ragnarök, Horizon Forbidden West, and Ghost of Yotei. These updates aim to further improve resolution and fine visual details, signaling Sony’s long-term strategy of building PS5 Pro’s graphical evolution around AI-based upscaling technology.