Because the scaling occurs outside the primary game engine loop, it bypasses certain engine-side bottlenecks, though it introduces a minor degree of operating system rendering overhead. Key Capabilities of Version 3.1.0.0
The update refined UI detection, reduced ghosting on moving objects, and improved "border handling" to minimize artifacts during fast motion. Why "Portable" is the New Standard
: Set your game to Windowed or Borderless Fullscreen mode. The app does not work with exclusive fullscreen .
The v3.1.0.0 update introduces major optimizations specifically tailored for portable form factors. It maximizes battery efficiency while minimizing the input latency that previously plagued frame generation on low-power APUs. Core Features for Handhelds lossless scaling v3100 portable
The update marked a turning point for the software. Previous versions (2.x) suffered from noticeable UI lag and artifact ghosting during fast motion. Version 3.0 introduced LSFG 3.0, which reduced latency by nearly 40%. However, version 3.1.0 polished the experience:
The application does two main things:
Lossless Scaling only works on or Borderless Windowed applications. It cannot scale exclusive Fullscreen applications because it requires the Windows Desktop Window Manager (DWM) to manage the image. Because the scaling occurs outside the primary game
Lock your game to 30, 40, or 60 FPS (use RivaTuner or in-game limiter).
Despite its successes, v3.1.0.0 is not a magic bullet. The "lossless" moniker refers to the scaling method, but frame generation inherently introduces . While the latency has been significantly reduced in this version, it remains noticeable in fast-paced competitive shooters. Furthermore, the software requires a stable base frame rate to function effectively; if the underlying game performance fluctuates wildly, the generated frames can stutter, leading to a disjointed visual experience. Users must balance the desire for fluidity with the tactile responsiveness required for their specific genre of play. Conclusion
Lock your game's frame rate. Use an in-game limiter or external software (like RTSS). Choose a cap your hardware can maintain 100% of the time (e.g., 30 FPS or 40 FPS). V-Sync: Turn V-Sync Off inside the game settings. 2. Lossless Scaling v3.1.0.0 Settings The app does not work with exclusive fullscreen
Set the game to 800p integer scaled, cap the baseline at 48 FPS, and use LSFG X3 to hit the native 144Hz target. Steam Deck (LCD/OLED via Windows)
Pixel-perfect clarity for retro titles and pixel art games. 3. Zero-Installation Portability
Lossless Scaling offers a similar result to DLSS but without the need for game-specific support. While DLSS 4 offers high-quality frame generation, Lossless Scaling works on any game or application, including older titles and emulators, making it more universally applicable.
What are you aiming to achieve?