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Why is TV Static Monochrome? | Nostalgia Nerd

submitted by ant

6 years 5 months 3 weeks ago

"We've all seen TV snow. Whether because the TV is detuned, or just because we're trying to tune our Mega Drive into a new channel. But why, on a colour TV is this static still presented in a monochrome format? Why aren't these random signals also random colours? Well, let's delve into a byte size episode to find out a bit on how TVs work, and why colour only appears for certain signals..."