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Originally posted by Diggory Laycock: TV signals are at a fixed size - why is it that a TVs can be big and not get fuzzy - but if you blow up captured video on a Computer it gets fuzzy? Is it because the TV screen is analogue - whereas the computer expands the image pixels digitally? [edit] - damn - this was meant to go in the lounge... |
It's because the resolution of a TV screen is always the same, no matter how big it is! (a small TV is usually a lot sharper than a big one because of the same amount of pixels in a smaller area)