Dune HD Pro 4K (Ultra) Thread - Page 137 - AVS Forum | Home Theater Discussions And Reviews
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post #4081 of 6667 Old 11-11-2018, 08:35 AM
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Quote:
Originally Posted by gymnos View Post
Yes, of course, the Smart series, but you need the latest firmware update from 2017.


Cheers.
Dune HD 3D also supported auto .srt with any video file format.
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post #4082 of 6667 Old 11-12-2018, 01:38 AM
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Originally Posted by Whirlpool0548 View Post
Unlikely. I may be wrong, but has any Dune model ever supported srt subtitles for mkv ?
All dunes supported srt since the very beginning. All you had to do was renaming the srt so it had the same filename as the mkv, but with a .srt extension and it would pick it up automatically.
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post #4083 of 6667 Old 11-13-2018, 10:58 AM
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All dunes supported srt since the very beginning. All you had to do was renaming the srt so it had the same filename as the mkv, but with a .srt extension and it would pick it up automatically.
That why I use the Kodi player which picks up subtitles automatically.
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post #4084 of 6667 Old 11-13-2018, 03:38 PM
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Originally Posted by GPBURNS View Post
Curious if any one using sata connections - any issues? - plan on picking up large drive if some decent sales on BF
No problems at all here. I've used 3TB, 4TB & 6TB WD Red drives connected to it.

The only annoying thing is the Android and Lost directories created, but not a major issue.

Edit: the only other thing to mention is that it obviously isn't hot-swap, but not an issue if you plan to just have one drive connected.
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Last edited by Revel Alliance; 11-13-2018 at 03:46 PM.
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post #4085 of 6667 Old 11-14-2018, 09:46 AM
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Originally Posted by alex5723 View Post
That why I use the Kodi player which picks up subtitles automatically.
I've automated my download system using sabnzbd and sickbeard and added some python (post)scripts that would also search for the best fitting .srt from several sources, and it would rename the .srt so the Dune would pick it up automatically.
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post #4086 of 6667 Old 11-14-2018, 10:46 AM
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Originally Posted by Revel Alliance View Post
No problems at all here. I've used 3TB, 4TB & 6TB WD Red drives connected to it.

The only annoying thing is the Android and Lost directories created, but not a major issue.

Edit: the only other thing to mention is that it obviously isn't hot-swap, but not an issue if you plan to just have one drive connected.
Thxs - are you streaming UHD remuxes?- you have a preferred mentioned between networked/usb 3/or sata sources for high bit rate content? -
I'm waiting on new jvc before I can test any of this - thanks again

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post #4087 of 6667 Old 11-15-2018, 08:00 AM
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Let us have your feedback and also if you can tell us what firmware it's has on the units?



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post #4088 of 6667 Old 11-15-2018, 09:56 AM
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Hello all, i'm new to this forum.

I recently got the Dune HD Pro 4K as a replacement for my Mede8er MED500X.

Now it's not installed yet, i only briefly took it out of the package to give look and fired up some movies for testing, but i ran into a problem if i may call it that. I got this Western Digital 2TB 2,5 Inch HDD which used to be in my Mede8er, and plugged it into the Dune via a USB3.0 2,5 HDD Enclosure by Startech. But i noticed that when the Dune is turned off the HDD keeps spinning.

Things i tried so far is updating to the latest Beta Firmware, and switch between the Power Off options in the settings. But it seems the Dune refuses to cut power to the HDD in standby.

Does anyone has any advice?
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post #4089 of 6667 Old 11-15-2018, 05:13 PM
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Are 1080p bluray backups better in iso or BDMV?

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post #4090 of 6667 Old 11-16-2018, 02:59 AM
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Originally Posted by gadgtfreek View Post
Are 1080p bluray backups better in iso or BDMV?
In my opinion they are both the same.
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post #4091 of 6667 Old 11-16-2018, 09:18 AM
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Originally Posted by TheDeeGee View Post
Hello all, i'm new to this forum.

I recently got the Dune HD Pro 4K as a replacement for my Mede8er MED500X.

Now it's not installed yet, i only briefly took it out of the package to give look and fired up some movies for testing, but i ran into a problem if i may call it that. I got this Western Digital 2TB 2,5 Inch HDD which used to be in my Mede8er, and plugged it into the Dune via a USB3.0 2,5 HDD Enclosure by Startech. But i noticed that when the Dune is turned off the HDD keeps spinning.

Things i tried so far is updating to the latest Beta Firmware, and switch between the Power Off options in the settings. But it seems the Dune refuses to cut power to the HDD in standby.

Does anyone has any advice?
Well i figured it out.

Looks like the Power Off Signal is not being send to the USB 3.0 port.

The USB 2.0 ports work fine, and all tested devices turn off in both of those ports.
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post #4092 of 6667 Old 11-16-2018, 02:37 PM
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Originally Posted by GPBURNS View Post
Thxs - are you streaming UHD remuxes?- you have a preferred mentioned between networked/usb 3/or sata sources for high bit rate content? -
I'm waiting on new jvc before I can test any of this - thanks again
Mostly full UHD rips, but also some remuxes. Currently using USB 3 and SATA, as I have more work to do before I start streaming over my network. Most of the time I am down-scaling to 1080p, as none of the 4k projectors currently available are meeting my needs.
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post #4093 of 6667 Old 11-17-2018, 05:34 PM
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Can someone help me access the Dune from my Win 10 PC? When I enter the IP address for the Dune it is not found. I see it in the network folders under Openwrt, but I can't ftp to it. Any suggestions?
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post #4094 of 6667 Old 11-17-2018, 11:36 PM
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Could someone give a quick summary of the still existing bugs and deficiencies of the Player?

I've lost the tracking of the Thread for a while...

Also would be helpful to include a constantly refreshed bugtacker section in the first post, for better traceability, if someone would undertake it. At least that's how "Pro" Threads run nova days...
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post #4095 of 6667 Old 11-18-2018, 01:28 AM
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Can someone help me access the Dune from my Win 10 PC? When I enter the IP address for the Dune it is not found. I see it in the network folders under Openwrt, but I can't ftp to it. Any suggestions?
Are you intending to ftp files from the Win 10 PC to the the Pro 4K ?
‘Pushing’ via ftp to the Pro 4K will be slow.

Better to copy the files from the PC to a removable drive, or better still setup NFS (needs additional software on Win 10 or Samba (supported on Win 10) and share the files from the PC.
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post #4096 of 6667 Old 11-18-2018, 03:59 AM
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Quote:
Originally Posted by Mount81 View Post
Could someone give a quick summary of the still existing bugs and deficiencies of the Player?

I've lost the tracking of the Thread for a while...

Also would be helpful to include a constantly refreshed bugtacker section in the first post, for better traceability, if someone would undertake it. At least that's how "Pro" Threads run nova days...
Below is my summary of what I think needs fixing\adding. There may be other issues I'm not seeing. Lots of discussion on micro stutter every 4 or 5 minutes but not something I've noticed

1. Forced subtitles don’t work
2. Not all blurays will display menus correctly or in fact at all.
3. Android apps like Kodi and Netflix only play in stereo and no 4K HDR
4. MyCollection has not had any significant update for a very, very long time. It still has no real support for TV and cannot be set to run automatically on start up or set interval. You can’t edit when it gets it wrong and can’t back up so if reset you lose the entire database. I don’t use it as again its beta software.
5. No support for UHD bluray menus although promised to be added!
6. When displaying info during playing video files the bit rate is not updated but is a fixed value(!)
7. The front display still has issues. Sometimes it shows clock time when playing movie or when in software standby does not show clock but 00:00!
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post #4097 of 6667 Old 11-18-2018, 08:15 AM
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Originally Posted by blenky View Post
Below is my summary of what I think needs fixing\adding. There may be other issues I'm not seeing. Lots of discussion on micro stutter every 4 or 5 minutes but not something I've noticed

1. Forced subtitles don’t work
2. Not all blurays will display menus correctly or in fact at all.
3. Android apps like Kodi and Netflix only play in stereo and no 4K HDR
4. MyCollection has not had any significant update for a very, very long time. It still has no real support for TV and cannot be set to run automatically on start up or set interval. You can’t edit when it gets it wrong and can’t back up so if reset you lose the entire database. I don’t use it as again its beta software.
5. No support for UHD bluray menus although promised to be added!
6. When displaying info during playing video files the bit rate is not updated but is a fixed value(!)
7. The front display still has issues. Sometimes it shows clock time when playing movie or when in software standby does not show clock but 00:00!
Thanks! I have read read previously regarding serious banding/dithering issues, any have some new info on these?
Also would like to know some more details regarding these micro stutters, like how perceptible and common they are.

And also if the Box really does 10bit output properly and native, and not just with the common 8bit->10bit "tricking".

And how's the HDR->SDR conversion quality and does it even send proper HDR metadata (some other mayor Players fall on this)?
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post #4098 of 6667 Old 11-18-2018, 09:02 AM
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Originally Posted by Whirlpool0548 View Post
Are you intending to ftp files from the Win 10 PC to the the Pro 4K ?
‘Pushing’ via ftp to the Pro 4K will be slow.

Better to copy the files from the PC to a removable drive, or better still setup NFS (needs additional software on Win 10 or Samba (supported on Win 10) and share the files from the PC.
Thanks for the advice. When I try to connect via NFS, it gives me an error connecting to NFSA provider message. The client sees the openwrt folder, but can't connect to it. Also, I can't ftp to the dune. If I ping it, it I receive packets correctly, but I can't ftp to it with Win Explorer or filezilla. When trying to ftp I get connection refused by server.

I tried disabling my firewall and a factory reset on the Dune. Nothing seems to work. Any ideas?
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post #4099 of 6667 Old 11-18-2018, 09:46 AM
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Originally Posted by HEVC video codec with 10-bit color encodingMount81 View Post
Thanks! I have read read previously regarding serious banding/dithering issues, any have some new info on these?
Also would like to know some more details regarding these micro stutters, like how perceptible and common they are.

And also if the Box really does 10bit output properly and native, and not just with the common 8bit->10bit "tricking".

And how's the HDR->SDR conversion quality and does it even send proper HDR metadata (some other mayor Players fall on this)?
1. No issues with banding/dithering.
2. Micro stutters - Perceptibility is display dependent, reportedly more noticeable with projectors.
3. 10bit output is native - ‘HEVC video codec with 10-bit color encoding’ is in the spec.
4. Reports say HDR->SDR doesn’t send correct HDR metadata.
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post #4100 of 6667 Old 11-18-2018, 10:06 AM
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Originally Posted by supercell View Post
Thanks for the advice. When I try to connect via NFS, it gives me an error connecting to NFSA provider message. The client sees the openwrt folder, but can't connect to it. Also, I can't ftp to the dune. If I ping it, it I receive packets correctly, but I can't ftp to it with Win Explorer or filezilla. When trying to ftp I get connection refused by server.

I tried disabling my firewall and a factory reset on the Dune. Nothing seems to work. Any ideas?
Not much point in getting ftp to work, pushing files to the Pro 4K will be too slow to be useful.
Windows 10 does not natively support NFS, you need additional software (E.g. Hanewin, Allegro NFS).
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post #4101 of 6667 Old 11-18-2018, 11:20 AM
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Quote:
Originally Posted by Mount81 View Post
Thanks! I have read read previously regarding serious banding/dithering issues, any have some new info on these?
Also would like to know some more details regarding these micro stutters, like how perceptible and common they are.

And also if the Box really does 10bit output properly and native, and not just with the common 8bit->10bit "tricking".

And how's the HDR->SDR conversion quality and does it even send proper HDR metadata (some other mayor Players fall on this)?

Frame rates are as follows:


2K 8-bit 444 - 23.973fps - No microstutters
2K 10-bit 444 - 23.973fps - No microstutters
2K 12-bit 422 - 23.973fps - No microstutters
2K 12-bit 444 - 23.973fps - No microstutters


4K 8-bit 444 - 23.973fps - No microstutters
4K 10-bit 444 - 23.988 - Audio and video unstable
4K 12-bit 422 - 23.973fps - No microstutters
4K 12-bit 444 - 23.981fps - Very definite microstutters


So 2K is fine.


For 4K the only mode that works without microstutters is 12-bit 422 but there is pronounced chroma banding in this mode (and also obviously 4K 8-bit). I suspect bad 4:2:0 > 4:2:2 conversion with maybe an 8-bit bottle neck.


There is no chroma banding in 4K 12-bit 444, but then you have the stutters to contend with. (I'll put a caveat on that - colour ramps at 444 are certainly not perfect, but for real world viewing there is no banding)


Frame rates were tested with an HDfury Vertex.


Chroma banding was objectively tested with colour and greyscale ramps from the Masciola and Mehanik 4K HDR test pattern suites.


Chroma banding can easily be subjectively tested with rips of The Martian (Sky from 2mins), Bladerunner 2049 (Clouds from about 2 minutes) and several others.


HDR to SDR conversion is chromatically not bad as long as you have control over gamma in your display - as it stands, it is way too dark, but it's not a case of adjusting black or white level, you need a standard power gamma curve of about 1.6 to fix it.


Interestingly, if you use HDR to SDR and set gamma to get a decent picture, the chroma banding becomes less prevalent - it's still there, but much less noticeable.


Also, black floor is raised to 2.5% when using HDR to SDR.



Oh yes - and the HDR SEI message is complete nonsense!

Mark
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Last edited by markswift2003; 11-18-2018 at 11:32 AM.
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post #4102 of 6667 Old 11-18-2018, 11:34 AM
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Originally Posted by markswift2003 View Post
Frame rates are as follows:


2K 8-bit 444 - 23.973fps - No microstutters
2K 10-bit 444 - 23.973fps - No microstutters
2K 12-bir 422 - 23.973fps - No microstutters
2K 12-bit 444 - 23.973fps - No microstutters


4K 8-bit 444 - 23.973fps - No microstutters
4K 10-bit 444 - 23.988 - Audio and video unstable
4K 12-bit 422 - - 23.973fps - No microstutters
4K 12-bit 444 - 23.981fps - Very definite microstutters


So 2K is fine.


For 4K the only mode that works without microstutters is 12-bit 422 but there is pronounced chroma banding in this mode (and also obviously 4K 8-bit). I suspect bad 4:2:0 > 4:2:2 conversion with maybe an 8-bit bottle neck.


There is no chroma banding in 4K 12-bit 444, but then you have the stutters to contend with. (I'll put a caveat on that - colour ramps at 444 are certainly not perfect, but for real world viewing there is no banding)


Frame rates were tested with an HDfury Vertex.


Chroma banding was objectively tested with colour and greyscale ramps from the Masciola and Mehanik 4K HDR test pattern suites.


Chroma banding can easily be subjectively tested with rips of The Martian (Sky from 2mins), Bladerunner 2049 (Clouds from about 2 minutes) and several others.


HDR to SDR conversion is chromatically not bad as long as you have control over gamma in your display - as it stands, it is way too dark, but it's not a case of adjusting black or white level, you need a standard power gamma curve of about 1.6 to fix it.


Interestingly, if you use HDR to SDR and set gamma to get a decent picture, the chroma banding becomes less prevalent - it's still there, but much less noticeable.


Also, black floor is raised to 2.5% when using HDR to SDR.


Mark
You don’t mention what display device you are using to observe micro-stuttering.
Also you should mention that the ‘micro-stuttering’ is not obvious to all users.

I’m not questioning the validity of your results, but.........
In an earlier post you mentioned that you got no display for 4K 10bit 4:4:4, but that it is a valid display mode which you would have expected to work.

That mode works fine for me. (And is totally stable,audio and video, no chroma banding).
Are you sure your display device is totally reliable for the ‘micro-stutter’ tests.

Last edited by Whirlpool0548; 11-18-2018 at 11:44 AM.
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post #4103 of 6667 Old 11-18-2018, 11:51 AM
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You don’t mention what display device you are using to observe micro-stuttering.
Also you should mention that the ‘micro-stuttering’ is not obvious to all users.

I’m not questioning the validity of your results, but.........
In an earlier post you mentioned that you got no display for 4K 10bit 4:4:4, but that it is a valid display mode which you would have expected to work.

That mode works fine for me. (And is totally stable,audio and video).
Are you sure your display device is totally reliable for the ‘micro-stutter’ tests.

In one room it's Dune > Denon 7200 > Samsung 75" LCD (not a clue what the model is!)


In the other it's Dune > Denon 8500 > JVC X7000 projector


Indeed for some reason 4K 10-bit 444 does not work for me in either setup - the picture is extremely unstable and audio cracks in and out - This possibly may be an issue with the Denons (happens in both rooms) - I don't know.


Regardless, the frame-rate at 4K 10-bit 444 is 23.988 which will theoretically cause a repeat frame every 1.39 minutes.


I've done a lot of testing on a lot of devices recently (Shield, Zappiti 4K, Vero 4K+, Egreat A5, HiMedia Q10 Pro, Zidoo X9S, Zidoo Z9S, CoreElec on an AML905) and where the frame rate is greater than 23.976, repeat frames occur and therefore we get what has become known as "micro-stutter".


For some reason, when the frame rate is just less than 23.976, you don't seem to see the expected dropped frames - at least I don't, but then that tallies with the fact no-one complains of such things with the Panasonic 820 and Oppo 803 both reportedly outputting at 23.973fps.


The only devices I've had stutter free and chroma banding free playback from are the Nvidia Shield at 4K 12-bit 422 and the Zidoo Z9S at 4K 10-bit 444.


I understand that not all may be sensitive to this stuttering, but if a poster is asking about it, one has to assume he or she is, and would therefore like to hear some hopefully sensible narrative about it.
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post #4104 of 6667 Old 11-18-2018, 12:04 PM
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Originally Posted by markswift2003 View Post
In one room it's Dune > Denon 7200 > Samsung 75" LCD (not a clue what the model is!)


In the other it's Dune > Denon 8500 > JVC X7000 projector


Indeed for some reason 4K 10-bit 444 does not work for me in either setup - the picture is extremely unstable and audio cracks in and out - This possibly may be an issue with the Denons (happens in both rooms) - I don't know.


Regardless, the frame-rate at 4K 10-bit 444 is 23.988 which will theoretically cause a repeat frame every 1.39 minutes.


I've done a lot of testing on a lot of devices recently (Shield, Zappiti 4K, Vero 4K+, Egreat A5, HiMedia Q10 Pro, Zidoo X9S, Zidoo Z9S, CoreElec on an AML905) and where the frame rate is greater than 23.976, repeat frames occur and therefore we get what has become known as "micro-stutter".


For some reason, when the frame rate is just less than 23.976, you don't seem to see the expected dropped frames - at least I don't, but then that tallies with the fact no-one complains of such things with the Panasonic 820 and Oppo 803 both reportedly outputting at 23.973fps.


The only devices I've had stutter free and chroma banding free playback from are the Nvidia Shield at 4K 12-bit 422 and the Zidoo Z9S at 4K 10-bit 444.


I understand that not all may be sensitive to this stuttering, but if a poster is asking about it, one has to assume he or she is, and would therefore like to hear some hopefully sensible narrative about it.
I was questioning your results. You have some sort of issue (I have a Denon AVR-X2200W).
The transfer rate for 23.976 4k 10bit 4:4:4 is only 11.1Gbps, hardly a taxing transfer rate, but you get audio and video stutter with that mode.

Works OK for me, it’s the mode of choice for me. (No micro-stutter).

Also you mention that the Zidoo Z9S at 4K 10-bit 444 works OK, that seems inconsistent with your assertion about the theoretical 1.39minute micro-stutter at this mode.

Maybe there’s an issue with your Pro 4K ?

Last edited by Whirlpool0548; 11-18-2018 at 12:20 PM.
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post #4105 of 6667 Old 11-18-2018, 12:13 PM
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I was questioning your results. You have some sort of issue (I have a Denon AVR-X2200W).
The transfer rate for 23.976 4k 10bit 4:4:4 is only 11.1Gbps, hardly a taxing transfer rate, but you get audio and video stutter with that mode.

Works OK for me, it’s the mode of choice for me.

Exactly, there is something bizarre going on with 10-bit.


12-bit 444 works fine, albeit at 23.981, and that's 445MHz as opposed to 371MHz and 10-bit 444 is perfect on the Zidoo Z9S.


The Vertex also freaks out when the Dune is set to 10-bit so it's good to know yours works at that bit depth - I may have a play and eliminate the Denons from the chain.


But as I said, even with the audio farting away to itself, the vertex still reports 23.988fps for 10-bit.


I seem to remember Zidoo had some issue with 10-bit at one point too...
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post #4106 of 6667 Old 11-18-2018, 02:59 PM
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Exactly, there is something bizarre going on with 10-bit.


12-bit 444 works fine, albeit at 23.981, and that's 445MHz as opposed to 371MHz and 10-bit 444 is perfect on the Zidoo Z9S.


The Vertex also freaks out when the Dune is set to 10-bit so it's good to know yours works at that bit depth - I may have a play and eliminate the Denons from the chain.


But as I said, even with the audio farting away to itself, the vertex still reports 23.988fps for 10-bit.


I seem to remember Zidoo had some issue with 10-bit at one point too...
My Pro 4K has no issue with 4K 23.976 10bit 4:4:4. Maybe you have a hardware issue with yours.

Isn’t the Pro 4K basically the same hardware as the Zidoo ?
So, if that mode works for the Zidoo, it shouldn’t be a problem for the Pro 4K ?
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post #4107 of 6667 Old 11-18-2018, 10:31 PM
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The repeated frames is with 4K content on the 1295 devices which has been discussed on the Zappiti, Dune and Zidoo - I'm not seeing it on the Oppo.

I don't see any banding on the Oppo even with 4K60 HDR content

Do you have screenshots / time stamps for example

I don't know if it's dropped frames or repeated frames but my Zidoo x10 with the latest firmware stutters throughout every 1080p file I play, and that's with 1080p output, not upscaling to 4k. Every few minutes I notice a stutter.
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post #4108 of 6667 Old 11-18-2018, 10:52 PM
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Can't be done at this time. But, certainly it's possible as the Pro 4K's twin the Zidoo X9S has the ability to adjust brightness settings as well as being able to turn the display completely off.

Maybe send a request to Dune. I have done this, but I would imagine it's a low priority.

Yeah even my Zidoo x10 lets me dim or turn off the front display. I would absolutely hate having a needless bright blue LED beaming at me while watching movies.
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post #4109 of 6667 Old 11-18-2018, 10:58 PM
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that's a shame, the backlit remote is the best part of the Dune 4K Pro.. I use it all the time with the 4K Solo while waiting for some of the bug fixes on the Pro model.

Wait, so this player now comes with a dumbed-down remote? I'm close to writing this thing off and never looking back. I originally bought the Zidoo x9s and it was chock full of issues. I returned it to try the x10, which had all the same issues. But at least I got the better backlit remote for the x10. I hated the x9s remote - no backlighting and lots of buttons were missing compared to the far superior backlit remote.


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I can't remember ever using the backlight on the Pro 4k remote.

I use the backlighting all the time on my Zidoo remote.

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post #4110 of 6667 Old 11-18-2018, 11:35 PM
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For those interested, I may be able to shed some light on the inherent microstutter with the Pro and why some people are not seeing it...


I recently bought a Vertex to control (via Crestron) my projector modes when using the Nvidia Shield. What an awesome device!


So whilst writing the Crestron module, I thought I'd have a look at the Pro's framerates ... anyway - quite enlightening..

@zombie10k mentioned in a previous post that both the Panasonic UB920 and the Oppo 203 showed a framerate of 23.973fps and neither exhibited microstutters.


I can confirm that (here at least) the Shield shows a framerate of the same 23.973fps and again, no microstutters.


And the Dune, at 1080p also has a framerate of 23.973fps in all modes (8, 10, 12-bit 444 and 12-bit 422) and no microstutters that I've seen.


Somehow, a slightly slower frame rate does not seem to affect playback in the way an accelerated one does. Theoretically, a frame rate of 23.973fps should result in a dropped frame every 5m 59s.


At 4K, the Pro is a different kettle of fish.


At 8-bit 444 - 23.973fps and no stutters as far as I can see.
At 12-bit 422 - 23.973fps and again no stutters so far.
At 12-bit 444 - 23.981fps and repeated frame every 3m 20s - definitely a microstutter


Oddly, 10-bit 444 which is a valid HDMI mode does not seem to work on the Dune - audio drops out and there are sparklies present - this would usually be a sign of a bad HDMI cable, but I don't think this is the case here since this mode transmits at 371MHz and 12-bit 444 plays flawlessly (except for the repeat frames!) and that transmits at 445MHz. Also, 10-bit 444 is at 23.988fps which although I haven't subjectively tested, theoretically would result in a repeat frame every 1min 23s.


So, you would expect that the mode to choose would be 12-bit 422 (this is the mode the Shield works perfectly in) BUT....


12-bit 422 exhibits chroma banding (obviously 8-bit 444 does too, but no-one in their right mind would use 8-bit for UHD rips).


So it would seem we are stuck with 2 modes to choose from for 4K content:


12-bit 422 which is the default setting but exhibits chroma banding or
12-bit 444 which does not show banding but exhibits a microstutter due to accelerated frame rates.


I've sent bug reports to Dune on both issues and have got the standard reply. I suspect as I've said before though that this is a limitation on the SOC and out of Dune's hands.


Interesting though.
My Zidoo x10, just like the x9s, stutters with 1080p content output at [email protected] This is playing from a USB 3.0 thumb drive plugged into the USB 3.0 port.


It also stutters with 4k 23.976 content.
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