I bought a cheap Ali Express NES emulator trinket (more specifically, this one), but the video quality on my 2016 Samsung TV is horrible: colors seem washed out, there is lots of blurring and striping artefacts, input signal feels very sluggish... I've played a bit with the TV's config options and that helps somewhat but it's nowhere near what I remember it looking like on CRT's 30-ish years ago.
I've googled a bit but it seems that the most common advice is to buy a several hundred dollar specialty converter. That's a bit too much relative to my $15 emulator.
So my question is - are there other ways to get a better experience with these cheap emulators? For example, if I buy a cheap composite to HDMI converter and plug that into a computer monitor, would that work better? Or are there formats I can convert into that TV's don't do processing on, assuming that all problems stem from that processing? Or maybe there are other options I didn't think about? Thanks.