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Level 1

4 points

My Apple TV remote will not turn my Vizio tv on and off

My Apple TV remote won’t turn my Vizio tv on and off, what should I do?

Apple TV (3rd generation)

Posted on Apr 7, 2023 7:59 AM

Top-ranking reply

Community+ 2024

Level 10

143,118 points

Posted on Apr 7, 2023 8:34 AM

Not all TVs support this. Ask the TV manufacturer if this TV supports being turned on and off (wake and standby) through/by other HDMI devices.
If supported, then this should work though HDMI-CEC. This functionality likely has an on-off setting on each of the HMDI devices. Activate on each one. For Apple TV: Settings﹥Remotes and Devices﹥Control TVs and Receivers﹥On. For the TV: See its manual.
CEC implementations differ by brands and models, and none of the commands are mandatory to be understood/followed by devices.

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