: A new mode that dynamically adjusts multipliers to maintain a target frame rate. This is ideal for games with uncapped or non-standard frame rates (e.g., jumping from 60 FPS to a 144Hz or 165Hz refresh rate).
Version 3.1.0.0 isn't just about raw power; it’s about . A major hurdle for universal frame generation is "artifacting"—visual glitches that occur when the software guesses what the next frame should look like. The v3.1.0.0 update introduces improved "X3" mode stability and reduced latency, making the experience feel more responsive to player input. Furthermore, the update addresses UI/UX improvements, ensuring that even non-technical users can toggle complex settings like "Draw FPS" or "Allow Tearing" to find their perfect balance of performance and clarity. Conclusion
Lossless Scaling v3.1.0.0 is a real-time GPU/driver-level upscaling and fullscreen stretching tool for Windows that enlarges rendered content (games, apps, video) to higher resolutions with minimal blurring or artifacting by combining GPU scaling, sharpening, and interpolation techniques.
The v3.1 update is considered a major release for this popular utility, providing a host of improvements focused on performance and quality. Here's a breakdown of the most important changes.
Maximizing Frame Rates: The Ultimate Guide to Lossless Scaling v3.1.0.0 Lossless Scaling v3.1.0.0
(The rest of this article assumes a generic, vendor-neutral description of a lossless up/downscaling engine and its typical features, architecture, and usage patterns; adapt specifics to the actual product details you have.)
Uses its proprietary LSFG (Lossless Scaling Frame Generation) to multiply your base FPS by 2x, 3x, or 4x.
The holy grail for retro games and pixel-art indies. Because pixels are scaled in exact, whole numbers (e.g., multiplying by
The developer, THS, has hinted that v3.1.0.0 lays the groundwork for —where the multiplier changes on the fly based on motion complexity. Furthermore, community modders have discovered strings in the code referencing "LSFG 3.0" and "Per-application profiles." : A new mode that dynamically adjusts multipliers
The most celebrated performance metric is the up to . Reports indicate that in X2 mode , this translates to a 40% reduction in GPU load compared to the previous LSFG 2 (non-performance mode). This is a massive improvement that can breathe new life into older graphics cards. A user review on Steam simply states: "The frame generation in Lossless Scaling is incredible. It’s just pure, smooth gameplay."
Lossless Scaling guide | Multi frame generation & upscaling for any game
: Set your game to "Windowed" or "Borderless Windowed."
Your game must run at a stable, unscaled 30 FPS minimum before turning on frame generation. A major hurdle for universal frame generation is
It applies the selected upscaling algorithm and injects generated frames.
. Version 2.3 of the algorithm introduces significant improvements in motion vector estimation and artifact reduction. Mode X2 and X3:
is a phenomenal update that solidifies this tool's place as an essential utility for PC gamers, especially those on older hardware or gaming handhelds. The introduction of Adaptive Frame Generation and Performance Mode brings a level of flexibility and efficiency that was previously unseen in this class of software. While it still cannot match the raw performance and latency of integrated solutions like NVIDIA's DLSS 4 or Smooth Motion, for its incredibly low price of $6.99 and universal compatibility with any game, it is an absolute steal.
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.