Dolby Vision now possible through MP4 Mux.

[RESET_9999]

The ones that aren't working for me are:
Dune (2021): fails at about 0:03:06 just after Chani says "why did the emperor choose this path, and who will our next oppressors be?". playback freezes, but the player remains responsive
Back to the Future: fails at about 0:00:28 and player skips to next file in directory
Back to the Future Part II: fails at about 0:08:06 and shortly afterwards (not immediately) the player locks up

These 3 movies work flawlessly on my end in all the possible workflow. So it's probably your failing HDD that broke some of your files if I had to guess.
Another possibility (but unlikely) is the different firmware. I bought my player ''pre-owned'' on eBay, so I probably have the old firmware.
IMO the x800m2 is the player I've been looking for since DV remuxes are possible. I'll probably vanish from this forum because my DV needs are met.

Dune ST-DL TS from makemkv ST-P7 = no issue at 3:06
Dune DT-DL TS from makemkv ST-P7 = no issue at 3:06

BTTF I DT-DL from BD = no issue at 28sec
BTTF II DT-DL from BD = no issue at 8:06

I recorded my session:
https://www.youtube.com/watch?v=pHo0wZdqXd4

[deadchip12]

The ones that aren't working for me are:
Dune (2021): fails at about 0:03:06 just after Chani says "why did the emperor choose this path, and who will our next oppressors be?". playback freezes, but the player remains responsive
Back to the Future: fails at about 0:00:28 and player skips to next file in directory
Back to the Future Part II: fails at about 0:08:06 and shortly afterwards (not immediately) the player locks up

These 3 movies work flawlessly on my end in all the possible workflow. So it's probably your failing HDD that broke some of your files if I had to guess.
Another possibility (but unlikely) is the different firmware. I bought my player ''pre-owned'' on eBay, so I probably have the old firmware.
IMO the x800m2 is the player I've been looking for since DV remuxes are possible. I'll probably vanish from this forum because my DV needs are met.

Dune ST-DL TS from makemkv ST-P7 = no issue at 3:06
Dune DT-DL TS from makemkv ST-P7 = no issue at 3:06

BTTF I DT-DL from BD = no issue at 28sec
BTTF II DT-DL from BD = no issue at 8:06

I recorded my session:
https://www.youtube.com/watch?v=pHo0wZdqXd4

So my hope of getting a x800m2 is gone. There's really no place in my country that sells it.

If I have to buy an x700, to get rid of all the green screen or fast forward bug, the correct method is using tsmuxer to mux the original bluray rip to bmdv folder and playing it from root folder of the external hard drive, right? Does this work with every movie out there or there are exceptions and there must be another workflow? Sorry I haven't been able to follow this forum often and all these talks about mel, fel, p7, p8 confuse me.

[RESET_9999]

If I have to buy an x700, to get rid of all the green screen or fast forward bug, the correct method is using tsmuxer to mux the original bluray rip to bmdv folder and playing it from root folder of the external hard drive, right? Does this work with every movie out there or there are exceptions and there must be another workflow? Sorry I haven't been able to follow this forum often and all these talks about mel, fel, p7, p8 confuse me.

yes, all the movies in BDMV/USB work on the x700 without the bugs.
DT-DL TS/USB all works as well but with the bug.
I never had a movie that didn't work but to be safe, I recommend always ripping from the original bluray and not from some random MKV torrent.

[deadchip12]

If I have to buy an x700, to get rid of all the green screen or fast forward bug, the correct method is using tsmuxer to mux the original bluray rip to bmdv folder and playing it from root folder of the external hard drive, right? Does this work with every movie out there or there are exceptions and there must be another workflow? Sorry I haven't been able to follow this forum often and all these talks about mel, fel, p7, p8 confuse me.

DT-DL TS/USB all works as well but with the bug.

You mean even muxing to bmdv folder and playing it from root folder won't fix the bugs for these DT-DL movies? Or am I misunderstanding something here...

[RESET_9999]

You mean even muxing to bmdv folder and playing it from root folder won't fix the bugs for these DT-DL TS movies?

BDMV playback = bugs free
TS/M2TS playback = bugs

both are DT-DL format.

[FubbAyH]

These 3 movies work flawlessly on my end in all the possible workflow. So it's probably your failing HDD that broke some of your files if I had to guess.

Thank you again for testing those. That's great news, so I'm hopeful that when I re-rip I'll get the same results. It was actually my Blu-ray drive that is failing now (not my HDD) and my old rips all verified okay so I'm still assuming a software bug somewhere in my workflow is to blame for the differences.

IMO the x800m2 is the player I've been looking for since DV remuxes are possible. I'll probably vanish from this forum because my DV needs are met.

Yes, I'm the feeling the same way, and hoping that this is the endgame. Hopefully we can just replace all 400 pages of this thread with a post that says:

How to make and watch Dolby Vision rips (every other way is a world of pain and misery):

#1 Buy a Sony UBP-X800M2
#2 Make a full-disc decrypted backup using MakeMKV
#3 Find the playlist for the version of the movie you want (it's probably 00800.mpls for the English version)
#4 Drop that into tsMuxer
#5 Set it to output M2TS, and select the audio and subtitle tracks you want
#6 Watch the movie
#7 Be free
#8 Live your life
#9 Never think about Dolby Vision ever again

So my hope of getting a x800m2 is gone. There's really no place in my country that sells it.

Is it particularly difficult to import things in your country? There do seem to be lots of places that sell the X800M2 and will ship internationally (but I know there are sometimes a few countries that they can't ship to).

[Baer2021]

You mean even muxing to bmdv folder and playing it from root folder won't fix the bugs for these DT-DL TS movies?

BDMV playback = bugs free
TS/M2TS playback = bugs

both are DT-DL format.

Is this the FF/RW bug you're mentioning? And is that bug only present on the X700 or also present on the UBP-X800M2?

[RESET_9999]

Is this the FF/RW bug you're mentioning? And is that bug only present on the X700 or also present on the UBP-X800M2?

x700 BDMV= bugs free
x700 TS/M2ts = FF/RW bug and Green/purple Screen bug
x800m2 in both format= bugs free

How to make and watch Dolby Vision rips (every other way is a world of pain and misery):
#1 Buy a Sony UBP-X800M2
#2 Make a full-disc decrypted backup using MakeMKV
#3 Find the playlist for the version of the movie you want (it's probably 00800.mpls for the English version)
#4 Drop that into tsMuxer
#5 Set it to output M2TS, and select the audio and subtitle tracks you want
#6 Watch the movie
#7 Be free
#8 Live your life
#9 Never think about Dolby Vision ever again

Exactly!!

Is it particularly difficult to import things in your country? There do seem to be lots of places that sell the X800M2 and will ship internationally (but I know there are sometimes a few countries that they can't ship to).

I got mine from there: https://www.ebay.com/itm/255334121617?e ... Sw2XxhpWAK
looks like they ship almost worldwide...

[codeXRes]

Great news! I'll start looking for an X800M2.

Slightly off topic, I'm also looking to upgrade my to TV to an OLED - preferably LG CX or C1. C1 is obviously newer but more expensive, so I'm leaning towards CX. Any idea if there are any known issues with either of them regarding DV playback? Many thanks.

[Baer2021]

Thanks for the advice on the X800M2. The price has been under $200 a few times in the last year, but for some reason jumped up to like $329 in the last few weeks. Will probably wait a while until it goes on sale again to pick it up as a secondary player along with my Oppo.

[ArArdin]

@RESET_9999

Hi, I'm thinking about buying a X800M2 for another room but am bothered with something. In a Dutch online review I read that Dolby Vision video isn't auto-recognised and you have to enable it in the menu. Which isn't a problem of course. But when enabled, the X800M2 is said to output every HDR content in a form of DV. Which wouldn't be without noticeable artifacts for non-DV content. Consequently, a user should switch between disabling/enabling DV for every other occasion.

Can you confirm this behavior? Because this review is a few years old, I actually imagine the issues are solved with later FW.

[RESET_9999]

@RESET_9999

Hi, I'm thinking about buying a X800M2 for another room but am bothered with something. In a Dutch online review I read that Dolby Vision video isn't auto-recognised and you have to enable it in the menu. Which isn't a problem of course. But when enabled, the X800M2 is said to output every HDR content in a form of DV. Which wouldn't be without noticeable artifacts for non-DV content. Consequently, a user should switch between disabling/enabling DV for every other occasion.

Can you confirm this behavior? Because this review is a few years old, I actually imagine the issues are solved with later FW.

yes, this is true and still the case for USB and disc playback.
But with file playback via the network , somehow the player displays SDR/HDR10/DV in their native dynamic range.

[AndreasT]

I had a look into the users-guide for the x800m2, and on page 36 of the English language version it says;

• The player can support video bit rate up to 40 Mbps

4th bullet point from the bottom of the right hand side column.

Is that a limitation to be worried about? Isn't it normal for a modern 4k+HDR title to have a video bit rate higher than that?

[RESET_9999]

• The player can support video bit rate up to 40 Mbps

[sickb]

Replaced my switch and cabling today, and the 800M2 seems to fare better so far.
Sometimes I have truehd movies start without audio, but when I FF/RWD a bit, it works.