Channels & viewing

Are your Roku channels not working? Find troubleshooting tips for adding/removing channels, logging in, authentication, activation, playback issues, and more.
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HectorC48
Binge Watcher

HBOMax streaming in HDR10 not DolbyVision

Still having this issue on my TCL 55R635. Just got the Roku 12 update and reinstalled hbo max for good measure.  Disney and Netflix both do Dolby vision just fine. 

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3 REPLIES 3
MADx
Binge Watcher

Re: HBOMax streaming in HDR10 not DolbyVision

Just received update 12 no issues here with HBO and Dolby Vision. 

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HectorC48
Binge Watcher

Re: HBOMax streaming in HDR10 not DolbyVision

Which tv

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MADx
Binge Watcher

Re: HBOMax streaming in HDR10 not DolbyVision

Sorry, I have a TCL model 55S535

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