@Simrose said in lower video resolution to improve performance?:
I have currently default settings with retropie except I disabled 4k in the config.txt as recommended.
how did you do this, specifically? posting your config.txt would help.
@Simrose said in lower video resolution to improve performance?:
I've read on some posts in this forum and from the web that lowering to 720p resolution might help improve overall emulation performance.
i disagree with the premise. 1080p should be fine for pi4 at default settings. reducing the resolution further can give ugly scaling artefacts, especially on a larger TV.
perhaps it's better to state the specific speed issue you're having, and we can diagnose it.