r/vintagetelevision

This is my 1977 zenith chromacolor 2 color sentry . I got this tv from my grandmothers attic and there are a lot of crts up there but I took this one because I think it’s the best one. It needs to be cleaned out and I just bought a rf to hdmi so I will post when it comes on Monday

I have found zero information on this Sanyo crt and I’m at a loss any help will help