Thank you all very much.
@rustymg said in PSX - Enhanced resolution in RPI3/4:
@dantezote @Pitch64 Hi both. On my Pi4 setup I almost always had enhanced resolution on, or render at x2 resolution - cant remember the specific wording, and with approx 150 PS1 games, very few suffered any slowdown. Not sure if Pitch64 is saying that option is no longer avail in (the 64 bit) Pi4 8.1 release? Not sure why that would be the case to be honest.
Thanks Rusty! Could you confirm which version of recalbox you use and if it is the same method to increase the resolution?