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How does a HD tv work?

Updated: 10/5/2023
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Wiki User

11y ago

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A TV. has millions of bulb like things ,on it's screen, which give out 3 colors of light red, green & blue. With composition of these 3 colors a TV. can show all colors of the rainbow. A mini processor & mother board which analyse the signal & tell the bulb like things , which color to shine. :)

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12y ago
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14y ago

the tv works by plugging it in to the wall and plug the white cord into the wall than you have cable if you have a cable box than you set it up on your tv

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13y ago

... you mean watch tv? because you kind of just star at it like a blank wall but with moving pictures and what not Save

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11y ago

You turn it on and it makes noise

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Q: How does a HD tv work?
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