Dolby Vision now possible through MP4 Mux.

[DylanValenti]

Are you able to transfer levels from a cmv4.0 rpu to a cmv2.9 rpu? Or is that not possible yet?

[RESET_9999]

You can only copy levels that already exist in the original RPU. So you cannot add a cmv4.0 bloc to a cmv2.9 rpu.

[kazuma]

what is cmv4.0 and cmv2.9 exactly?

[anta777]

Good evening, RESET.
where does the release The Point Break 2015 DV-8 belong?
Red or green or yellow ?

[sw5163]

what is cmv4.0 and cmv2.9 exactly?

https://professionalsupport.dolby.com/s ... uage=en_US
DV P5 are getting harder and harder to find on BT sites these days.

[morbius]

so before buying a new TV, is there a need to check for CMv4 support? I've not seen a spec sheet that goes to that level of detail.

[RESET_9999]

Good evening, RESET.
where does the release The Point Break 2015 DV-8 belong?
Red or green or yellow ?

both the 1991 and 2015 have retail FEL DV from the bluray disc.

so before buying a new TV, is there a need to check for CMv4 support? I've not seen a spec sheet that goes to that level of detail.

They don't make new TVs with older cmv2.9 chip anymore. So any TV after 2019 is most likely cmv4.0

[anta777]

Dear RESET.
Point Break (2015) have brightness what get expanded via FEL?

[anta777]

The Green Mile 1999 DV-8 what grade/master check?

[H4537H]

Following the CoreElect Dolby Vision development with great excitement.
Can someone please explain the difference between Profile 7 Dolby Vision DTDL FEL vs STDL FEL?

Have I understood correctly that a UHD disc with Profile 7 DTDL FEL remuxed to mkv with Profile 7 STDL FEL is a lossless conversion? And that the dual-track dual-layer FEL of the UHD are just "merged" into one single-track dual-layer FEL? And if the conversion is lossless, is it also possible to do the conversion the other way? (STDL -> DTDL).

Asking because I'm thinking about replacing my old OPPO UDP-203 (playing BDMV structures today) and I'm wondering if I get the exact same quality from converting UHD BDMV backups to mkv's and using an UGOOS instead?

Thanks in advance

[RESET_9999]

yes:

PQ: https://slow.pics/c/jOvJUSbf
Plot: https://slow.pics/c/BaRgRP7w

Dear RESET.
Point Break (2015) have brightness what get expanded via FEL?

Green mile is ok

The Green Mile 1999 DV-8 what grade/master check?

[RESET_9999]

Asking because I'm thinking about replacing my old OPPO UDP-203 (playing BDMV structures today) and I'm wondering if I get the exact same quality from converting UHD BDMV backups to mkv's and using an UGOOS instead?

yes it's the same quality. It's just two different ways of muxing profile 7.

[kazuma]

Is cmv4.0 and cmv2.9 supported by ugoos? And is the plex app getting a update via internet or does it get only updated with the new version of coreelec?

[RESET_9999]

Of course, it supports the latest CM version.
Ugoos + Coreelect is KODI only. There's no PLEX app but you can use an addon that will give you access to your PLEX library but the app playing the movies is always KODI.

[morbius]

so before buying a new TV, is there a need to check for CMv4 support? I've not seen a spec sheet that goes to that level of detail.

They don't make new TVs with older cmv2.9 chip anymore. So any TV after 2019 is most likely cmv4.0
[/quote]

thanks for the follow-up. So might older players like the Panny UP-BD820 and Oppo 203 be only CM v2.9, or does this really only matter at the display end of the chain?