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800 level channels

New Poster

800 level channels

what is the difference between a lower-level channel (say, channel 36) and an 800 level channel (channel 836)?  they seem identical on my TV screen

Diamond Problem Solver

Re: 800 level channels

Without knowing the channels usually the lowest are in Standard Definition and the higher are in High Definition. They shouldn’t look the same unless you’re using a tube tv, have the tv hooked up with coax or rca (red,white, yellow) or if those channels happen to both be in Standard Definition

I am a Retired Official Comcast Employee
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