The remote on our new Ultra will change channels but will not turn the Vizio TV on or off & will not change volume settings or mute. Voice commands work fine.
Settings > Remotes & devices
That will allow you to configure the remote for different TVs. It may automatically detect the brand, but you can change it if it picks the wrong one.
DBDukesRoku Community Streaming ExpertNote: I am not a Roku employee.
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