Lossless Scaling on Steam Deck: How to Turn 40 FPS Into 80 FPS Today
Discover how the Steam Deck finally gains smooth frame generation thanks to Lossless Scaling and the new Decky LSFG-VK plugin!
The Steam Deck just unlocked a new level of smoothness with Lossless Scaling, now officially available through the Decky Store and ready to double your framerate with impressive clarity.
Lossless Scaling Arrives on Steam Deck: A Game Changer for Smooth Gameplay
For Steam Deck owners frustrated by 30 or 40 FPS gameplay, the arrival of Lossless Scaling on Decky is a major breakthrough. Long exclusive to Windows, this frame-generation tool can now boost visual fluidity on Valve’s handheld without waiting for developers to implement native support.
Lossless Scaling is a well-known Windows tool that generates artificial frames between real frames, creating a smoother visual experience. A game running at 30 FPS can feel like it’s running at 60 FPS thanks to frame interpolation. It is not magic but smart algorithmic prediction, and when the baseline framerate is stable, it can be remarkably convincing.
The Arrival of LSFG-VK on Steam Deck
Until now, Linux and Steam Deck users were left out. That changes thanks to the combined work of PancakeTAS, who ported the frame generation technology to Linux, and xXJSONDeruloXx, who adapted it into a Decky plugin named LSFG-VK.
The plugin is now easily accessible in the official Decky Store, making installation a matter of searching “Decky LSFG-VK” and following the on-screen steps. There is one requirement: you must own Lossless Scaling on Steam. The tool is inexpensive and frequently discounted, making it a highly accessible upgrade for what it offers.
Performance Results and Limitations
Games that maintain a solid 40 FPS can visually simulate 80 FPS, delivering a far more fluid experience on the Steam Deck’s display as confirmed by Steam Deck HQ. However, as pointed out the key is stability. If a game’s framerate fluctuates wildly, the generated frames may introduce stutters. This is noticeable in demanding titles where performance varies significantly.
Compared to AMD’s FSR Frame Generation, the plugin offers more consistent motion fluidity and reduced visual artifacts, though all frame-generation technologies come with some level of input latency. Players of competitive titles should be cautious, but for single-player experiences, exploration games, and RPGs, the effect is highly enjoyable.
In Conclusion: A Simple Upgrade for a Big Visual Boost
For anyone wanting better motion smoothness on the Steam Deck without waiting for native frame generation in games, LSFG-VK is the simplest and most effective solution currently available. Its arrival on the Decky Store marks an important milestone for the handheld, expanding its capabilities and closing the gap with Windows gaming setups.
Have you already tried Lossless Scaling? Let us know your experience so far!
A video game enthusiast ever since I first got my hands on a Game Boy. Over the years, I've played many different games across various genres, discovering hidden gems and niche titles along the way. I'm also passionate about technology, always up-to-date with the latest news and insight in the PC and Console market. Ready to share and bring you the latest news !
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