Lossless Scaling V2.1.1 Upd May 2026

Lossless Scaling v2.1.1: The Ultimate Guide to Frame Generation for Every PC

It uses less VRAM (approximately 400MB vs 800MB+ in later versions).
It has lower latency on older PCIe 3.0 motherboards.
The UI is simpler, without the confusing "performance profile" sliders of later builds.

Native G-Sync Support

: This version introduced initial support for G-Sync, allowing for smoother synchronization between the software-generated frames and the monitor's refresh rate. How Lossless Scaling Works

At the core of version 2.1.1 is the LSFG (Lossless Scaling Frame Generation) 2.1 module. Unlike driver-level solutions that require specific GPU architectures, LSFG 2.1 utilizes a machine-learning-based optical flow algorithm that operates at the application level. This allows it to function on almost any hardware, including integrated graphics and older dedicated cards. The 2.1.1 update focuses heavily on reducing visual artifacts, particularly the "ghosting" and "shimmering" typically associated with interpolated frames. By improving the temporal stability of generated frames, the software provides a smoother visual experience that mimics higher native frame rates without the associated computational cost. Lossless Scaling v2.1.1

. It is widely recognized for its ability to bring modern upscaling and frame generation technologies to virtually any windowed application, regardless of native support or hardware brand. The Evolution of LSFG 2.1 Lossless Scaling v2

Lossless Scaling v2.1.1: Evolution of Universal Frame Generation Lossless Scaling v2.1.1 It uses less VRAM (approximately 400MB vs 800MB+

Have you tried LSFG 2.1.1 yet? Let me know which game surprised you the most in the comments below.

: Significant improvements were made to reduce common visual issues such as motion ghosting, edge distortion, and image blurring. UI Detection