스팀덱 화질과 프레임 동시에 떡상시키는 법! (FSR 4 + 로스리스 스케일링 세팅 가이드)

Decky Frame Gen: https://github.com/xXJSONDeruloXx/Dec... LosslessScaling: https://github.com/xXJSONDeruloXx/dec... Frustrated by blurry visuals or choppy framerates on your Steam Deck? Tired of compromising on performance? In this video, I’ll show you the "Ultimate Setup" that combines the latest FSR 4 upscaling tech with Lossless Scaling to transform your gameplay. The secret? We are going to "trick" the Steam Deck into thinking it's an NVIDIA GPU. By spoofing the system, we can unlock hidden DLSS menus and features that are normally impossible to access. Upgrade your Steam Deck into a completely new beast with this community-discovered method! ⏱️ Timestamps: 00:00 Preview 01:07 Quality vs. Performance: The Balance 02:03 The Secret: "I'm actually NVIDIA?" (Spoofing Method) 03:13 The 4-Step Performance Swap 04:08 Setup Guide: Step-by-Step 10:43 Gameplay Showcase (Lossless Scaling Only) 12:59 Fixing OptiScaler Errors 15:34 In-Game Settings (Activating DLSS) 15:54 Configuring OptiScaler 17:08 Final Gameplay (LS + Frame Gen Activated) 20:44 Final Thoughts & Comparison #SteamDeck #FSR4 #LosslessScaling #FrameGen #SteamDeckMods #GamingGuide