World Television Day 2022: Know the Science Behind Television

By Team Aakash Byju's| 20 November 2022

Television is a three-part invention that consists of:

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The TV camera that turns a picture and sound into a signal.

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The TV transmitter that sends the signal through the air.

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The TV receiver (the TV set at home) that captures the signal and turns it back into picture and sound.

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TV creates moving pictures by repeatedly capturing still pictures and presenting these frames to your eyes quickly.

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The images flicker on the screen real fast to display a moving picture.

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World Television Day is on November 21. The UN created the observation in December 1996.

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