23 May
2022
23 May
'22
7:57 p.m.
I have no experience with Sinclair but didn’t they have a built-in RF modulator? That would put out an old style UHF or VHF signal that a modern digital TV can’t decode. I believe you’d need an older TV to test these…
I plug Ataris and C64s into my ~3 year old Sony HD flat panel via RF. There is some noise, but I was kind of amazeballs at the fact that it worked. Later tonight when I am not being lazy I will dig out the ZX81 and plug it up and see what it does. I think it's in the TI-99/4A and Atari 800 bin. - Ethan