Dolby Vision on Mac mini LG CX set up

Question

Dolby Vision on Mac mini LG CX set up

When I play movies capable of Dolby Vision on the built-in Apps on my 48" CX, the Dolby Vision logo temporarily pops up on the upper right corner of my screen to signify the TV is in Dolby Vision mode. When I play movies capable of Dolby Vision on my Apple TV 4K same thing. The same can also be said for my 4K Blu-Rays. This however does not happen when I stream movies from the Apple TV app on my Mac mini. Movies and shows that I know for a fact are capable of Dolby Vision do not trigger Dolby Vision mode on my LG CX. I got a Belkin Ultra HD High Speed HDMI cable, so I'm pretty sure it's not HDMI related. Any suggestions?

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Posted on Jan 17, 2021 8:06 AM

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Answer 1

hcsitas

Level 6

11,348 points

Jan 17, 2021 9:07 AM in response to Jasonaristotle

No problem. Irrespective, there’s nothing in the specs to infer Dolby Vision (4K) is supported; ditto for this support article https://support.apple.com/en-us/HT210980 which suggests resolution’s limited to I080p. I would stick to Apple TV 4K.

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Answer 2

Mar 4, 2021 5:21 PM in response to Jasonaristotle

Is it on the roadmap to eventually support Dolby Vision on the M1 Macs? Specifically the LLDV Profile 5 version, i.e. - Player-Led because I have a solution that takes advantage of that version using an HDFury Vertex2 so you can play Dolby Vision sources on displays that otherwise only support HDR10, like projectors.

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