Anyone who grew up in the CRT era of TVs remembers that you had to turn the channel to 3 before you turned on the VCR or game console. Otherwise, the picture would not work. Why was this so necessary?
Edit: woah this blew up while I wasn’t looking! Thanks for the replies!
In: Technology
It’s a cultural thing. In the UK we had two dedicated AV channels which didn’t take up existing channel slots. And as far as I can tell, this is still the case for TV that don’t have digital channels built into them.
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