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Sony Rolls Out Quick Spectral Super Resolution AI Upscaling for PS5
By Drooid · · How we work
New AI Upscaling Tier for the Standard PS5
Sony announced the launch of Quick Spectral Super Resolution (QSSR), an AI-driven upscaling technology designed for the existing PlayStation 5 console. According to Sony, QSSR serves as a drop-in replacement for titles already supporting PlayStation Spectral Super Resolution (PSSR), which is limited to the PS5 Pro.
How QSSR Differs From PSSR
Sony’s principal graphics R&D engineer Daniel Craig explained that the PS5 lacks dedicated machine-learning silicon, making QSSR slower than PSSR. Consequently, QSSR is expected to deliver an upscaled 1440p image on the PS5 rather than the native 4K upscaling achievable on the PS5 Pro, where developers typically render at 4K and then adjust resolution. Craig noted that developers will need to balance render resolution, intermediate buffers, and final presentation targets more flexibly on the standard console.
Early Adoption and Developer Support
The first games to receive QSSR patches are *Marvel’s Wolverine* and *Ghost of Yotei* (the Complete Edition of the latter launches concurrently). Sony says the technology will be offered broadly to all PlayStation developers, and Digital Foundry’s early hands-on testing suggests QSSR can noticeably sharpen graphics in low-resolution titles that previously suffered from poor upscaling.
Potential Impact on the PS5 Ecosystem
By providing a more capable upscaling path without requiring new hardware, QSSR could improve visual fidelity across the PS5 library, especially for titles that were limited by the console’s original rendering pipeline. Analysts at Digital Foundry describe the potential as “remarkable,” suggesting that the technology may close a quality gap that has affected many games in the current generation.
Official Outlook
Sony emphasizes that QSSR is intended as a straightforward upgrade for developers already using PSSR, requiring only a few days of tuning. The company positions the feature as part of a broader effort to enhance the graphical experience on the standard PS5 while maintaining compatibility with existing development workflows.