Dolby Vision Display Bug and Reseating HDMI - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 1 Old 12-16-2019, 07:30 AM - Thread Starter
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Apple TV Dolby Vision Display Bug and Reseating HDMI

I as well as others have had problems with Dolby Vision content from Apple TV4K not displaying correctly in low light scenes. It only happens with Apple supplied DV content for me and just in dark scenes. The other DV capable apps on my Apple TV don’t have this issue with DV.
I’ve been through many cables and I can reproduce the issue in three different TVs.
Recently I learned that reseating the HDMI cable can clear up the issue temporarily but it will come back as soon as new content is played.
I’ve attached a before and after shot where I paused a low light scene with the issue and reseated the cable.
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TCL 55R625
Vizio SB36514-g6
Dolby Vision/Atmos over ARC

Last edited by jefbak; 12-16-2019 at 07:36 AM. Reason: clarification
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