The Secret Behind Your TV Remote's 4 Colored Buttons: An Old Tech Mystery 99% Don't Know

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Unlocking the Mystery: TV Remote's 4 Colored Buttons Explained!

टीवी रिमोट के रंगीन बटन

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News18•05-03-2026, 21:42

Unlocking the Mystery: TV Remote's 4 Colored Buttons Explained!

•The red, green, yellow, blue buttons on TV remotes often go unnoticed, but they have a rich, evolving history.
•Originally, these buttons were crucial for Teletext services on old TVs, acting as shortcuts for news and information.
•In DTH and set-top boxes, they gained new roles like language selection, subtitles, or activating paid services.
•Smart TVs now use them for quick app access, settings navigation, or customizable shortcuts.
•These buttons persist due to global design standards, with their functionality depending on broadcast system support.

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