› Tom's Hardware tested the Surface Laptop Ultra with the RTX Spark platform and ran into a problem familiar to anyone gaming on a laptop with an unusual screen shape: the 3270x2180, 3:2 display either stretches game images or costs performance through DLSS scaling.
› The fix was to add a custom 1764x1176 resolution.
› The same method works on any laptop with an Nvidia GPU - and that’s the most interesting part.What this means for youDLSS isn’t free.
› The higher the output resolution, the more processing power goes into upscaling rather than rendering the game.