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5 months agoAs others have mentioned, there are two schools of thought.
Crisp 4K rendering, no jagged lines, higher details added in textures, etc
Or emulating the look of a CRT by using high density displays to create the same look.
https://youtu.be/-B5ebucZ69s?si=0lDLAWdMlN77VQen goes into it a bit. This shows off a device for actual consoles. But the same principal applies when doing it in software for emulators.
It does work for most games. MPV player supports it as well. It’s still rough around the edges, but it’s definitely there.