The combined real and synthetic frames are displayed in a borderless fullscreen container at a high refresh rate. Step-by-Step Configuration Guide
LSFG 3.1 introduces more sophisticated motion estimation, resulting in fewer artifacts—such as "ghosting" or "halo" effects—during fast-paced gaming. It is designed to work well even at lower base frame rates, making it highly effective on handheld devices like the Steam Deck. 2. Performance Mode
Version 3.1.0.0 didn't just scale resolution. It scaled hope for every gamer with an old friend in a metal box. Lossless Scaling v3.1.0.0
The most significant advancement in recent versions, culminating in the refinements of v3.1.0.0, is the . Version 3.1.0.0 specifically focuses on optimizing the stability and efficiency of this frame generation logic. While native solutions like DLSS 3 or FSR 3 require specific hardware (RTX 40-series) or deep game integration, LSFG 2.1 (featured in this update) works at the driver/screen level.
Latency is a critical factor in frame generation, and version 3.1 shows notable improvements. Latency testing by a user known as @CptTombstone on a 240Hz screen provided the following results: The combined real and synthetic frames are displayed
Its latest major version, , is a game-changing update. This update introduces a suite of powerful new features, including an innovative Adaptive Frame Generation mode and a new Performance mode. The result is a significant performance boost that can double your frame rate while improving visual clarity, making your games look and feel better than ever before.
Originally famous for its integer scaling (making retro games look crisp on 4K monitors without blur), the software gained cult status when it introduced . LSFG 1.0 was a miracle: it generated intermediate frames between real ones, effectively doubling your FPS in any game—no developer patch required. Why Use Lossless Scaling in 2026?
The universal spatial version of AMD's popular upscaler.
: Users have reported significant performance gains, such as boosting native 4K gameplay from 40 FPS to a smooth 117 FPS in demanding titles.
All of these features exist within a tool that is truly unique in the PC gaming space. Developed by a solo creator, Lossless Scaling is an affordable, GPU-agnostic solution that provides a true alternative to proprietary technologies like NVIDIA DLSS and AMD FSR, for a .
The latest iterations have focused on resolving frame-pacing issues. While some issues may persist on specific handheld platforms, the stability across desktop Windows and Linux environments has improved significantly. Why Use Lossless Scaling in 2026?