this post was submitted on 14 Nov 2024
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Showerthoughts
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CRTs was in use well into the 2000s
Even before the 2000s they started showing a blue screen instead of static.
That wasn't just a digital or flat panel thing.
But of course old sets were around for a long time.
My memory of the exacts here are fuzzy, but I think this depended on whether or not your TV picked up digital signal, analog, or both. I remember around that time we had a TV that would pick up static on some channels and have a blue input screen on others.
It's definitelly an analog over the air TV thing.
The way digital works you would either get a "No signal" indicator (because the circuitry detects the signal to noise ratio is too low) or squarish artifacts (because of the way the compression algorithms for digital video are designed).
I remember back in the Wii days when I was young we had a flat screen that would go to the digital pattern with no input. However sometimes once in a while it would get that static loud no signal so I think mine had both
I don’t really have a point here just wanted to share
Yeah, for instance the semi-ubiquitous "small TV with a vhs player built in" that was in a ton of mini-vans and kids' rooms well into the early 2000s only supported analog cable/antenna signals, so it would give the black and white static when there was no signal.
I'm talking long before digital channels existed. (In the US anyway)
What are they hiding from us?!