A lot of Dolby Vision-files is still not possible to play in Plex! Will this be fixed???
Will I ever be able to play all my Dolby Vision files???
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- Z12 Ultra
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NorFor -
February 24, 2026 at 3:30 PM
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A lot of Dolby Vision-files is still not possible to play in Plex! Will this be fixed???
There comes a hughe update for Z12.
When???
But is it a Plex or Z12 problem?
That's the question.
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There comes a hughe update for Z12.
When???
But is it a Plex or Z12 problem?
That's the question?
It worked on my Z11.
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It worked on my Z11.
There is no Dolby Vision on Z11...
This type of box is unfortunately not designed to use anything other than MyTvOnline. The rest is not very well optimized...
There are several profiles for Dolby Vision files: P5, P7 (MEL), P7 (FEL), P8, P10...
Normally, only certain profiles cause issues. Either they only play in HDR10 or they don't play at all.
Generally, it's the P7 with FEL layer that causes problems on this type of Android box.
On Plex, this is what I experienced when I still had the box for testing:
- DV P7 FEL file with "Force DoVi Profile 7 Support" enabled = DV but black screen
- DV P7 MEL file with "Force DoVi Profile 7 Support" enabled = DV
- DV P7 FEL file without "Force DoVi Profile 7 Support" = HDR10
- DV P7 MEL file without "Force DoVi Profile 7 Support" = HDR10
But it was a little while after the release of the box, without the latest updates.
Unfortunately, I hadn't tested the other profiles, but generally, they don't cause any issues.
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Display More
There is no Dolby Vision on Z11...
This type of box is unfortunately not designed to use anything other than MyTvOnline. The rest is not very well optimized...
There are several profiles for Dolby Vision files: P5, P7 (MEL), P7 (FEL), P8, P10...
Normally, only certain profiles cause issues. Either they only play in HDR10 or they don't play at all.
Generally, it's the P7 with FEL layer that causes problems on this type of Android box.
On Plex, this is what I experienced when I still had the box for testing:
- DV P7 FEL file with "Force DoVi Profile 7 Support" enabled = DV but black screen
- DV P7 MEL file with "Force DoVi Profile 7 Support" enabled = DV
- DV P7 FEL file without "Force DoVi Profile 7 Support" = HDR10
- DV P7 MEL file without "Force DoVi Profile 7 Support" = HDR10
But it was a little while after the release of the box, without the latest updates.
Unfortunately, I hadn't tested the other profiles, but generally, they don't cause any issues.
I can play my Dolby Vision files on my Z11, not on Z12.
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I can play my Dolby Vision files on my Z11, not on Z12.
Maby you set your tv to dolby vision image.
But z11 doesn't support it. Only dolby atmos.
Anyway, maby after the big update it will work my friend.
Im still waiting for it, like everyone else.
Goodday my friend.
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I can play my Dolby Vision files on my Z11, not on Z12.
Maybe, but not in Dolby Vision then, as this picture setting is not available on the Z11 series

It's read in HDR10 at worst.
Do you have a media info for a file that won't play?
We won't be able to tell if it's a fel or mel file, but at least we'll know which profile it belongs to.
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Display More
Maby you set your tv to dolby vision image.
But z11 doesn't support it. Only dolby atmos.
Anyway, maby after the big update it will work my friend.
Im still waiting for it, like everyone else.
Goodday my friend.
Nothing different on settings.
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DV playback requires licensing that Formuler does not have.
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DV playback requires licensing that Formuler does not have.
Z12 has Dolby Vision as only one yet.
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Now Istopped using the Z12 Ultra and started using my LG Oled to use Plex.

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Now Istopped using the Z12 Ultra and started using my LG Oled to use Plex.

I have Plex installed on Z12 Ultra and DV is decoding fine. Official license
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I have Plex installed on Z12 Ultra and DV is decoding fine. Official license
Not all type of DV!
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Not all type of DV!
It wasn't decoding the movie Halloween 1978 in Kodi.
But Kodi has a switch in expert modus to convert DV 8 to DV10 or so.
Then i worked fine and i saw image.
Maby plex has also such switch?
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It wasn't decoding the movie Halloween 1978 in Kodi.
But Kodi has a switch in expert modus to convert DV 8 to DV10 or so.
Then i worked fine and i saw image.
Maby plex has also such switch?
decoding fine with Plex (Format Profile : Main [email protected]@High) and my Oled LG G2. Never had pb with DV/Plex/Z12