u/78rye

Hey everyone! I just got a crt (RCA 27f520t) and I am wondering how to switch it over to s-video or component? It didn't come with a remote. I didnt think it was a big deal but now I'm lost. How do I switch it over to s-video without a remote? Surely there is a way? Or worse case scenario, I have to get a remote? I go to setup (shown in 2nd picture) but it only lets me add and subtract channels. And the Internet said that usually you go past the last channel or before 1 and you should be able to get to the inputs. But it just loops back around.

Does anyone know how to do this without a remote?

Or

If I need a remote, which one do I need to get?

Thanks for reading!