Insights on PlayStation 5 Pro PSSR Upscaler Development
The PlayStation 5 Pro’s PSSR (PlayStation Spectral Super Resolution) upscaler is rapidly evolving, with notable implementations being observed in recent games, particularly with older versions of the upscaler.
Recent Game Implementations
Kingdom Come: Deliverance II, the latest installment in its series, features the PSSR upscaler but utilizes version 9.60. While this number indicates ongoing advancements, it is not the latest version available, as confirmed by an industry source on the ResetERA forums. This pivotal detail suggests further developments are on the horizon, though specifics remain under wraps pending nondisclosure agreement (NDA) confirmations.
Challenges with Unreal Engine 4
An additional complicating factor highlighted by the ResetERA developer is that many older titles developed on Unreal Engine 4 may not support enhancements beyond the initial PSSR implementation. The default configuration of Unreal Engine 4 limits it to the original version of PSSR. Furthermore, Epic Games has ceased providing official updates for the engine, necessitating developers to backport code from Unreal Engine 5 to leverage any newer SDKs. This dependency can delay the adoption of updated PSSR versions, as it requires significant development resources.
Potential Limitations and Future Prospects
Due to the complexity of backporting engine code, there is a risk that some older games may never take full advantage of newer PSSR capabilities. The need for extensive modifications means that developers may lack the bandwidth to implement these updates, leading to limitations in the visual quality enhancements that players might expect.
Further Information on PS5 Pro Features
Beyond the PSSR upscaler, the PlayStation 5 Pro encompasses a range of features that enhance gaming performance. For a deeper dive into the capabilities and specifications of the PS5 Pro, further details can be found in our comprehensive review.