Yes, and even in cmv4.0 which is quite surprising. I'm confident this can be calibrated out.deadchip12 wrote: ↑Wed Apr 30, 2025 5:27 pmSo, even when you put your face right up to the screen, you still can't see the 65 to 72 flashing bars?
Dolby Vision now possible through MP4 Mux.
-
- Posts: 2282
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
Lol that markswift prefers his Zidoo crap over the Ugoos.
"The Ugoos (or similar) is worth it for curiosity, but definitely not stable enough for a daily driver."
Haha
https://forum.zidoo.tv/index.php?thread ... 066/page-3
"The Ugoos (or similar) is worth it for curiosity, but definitely not stable enough for a daily driver."
Haha

https://forum.zidoo.tv/index.php?thread ... 066/page-3
-
- Posts: 2282
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
lol ugoos is actually 100% stable. I love the zidoo and Shield fanboy.
Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
If you have a good calibration guy who knows his stuff inside and out.RESET_9999 wrote: ↑Wed Apr 30, 2025 7:09 pmYes, and even in cmv4.0 which is quite surprising. I'm confident this can be calibrated out.deadchip12 wrote: ↑Wed Apr 30, 2025 5:27 pmSo, even when you put your face right up to the screen, you still can't see the 65 to 72 flashing bars?
Not like my guy who didn't even look at the shadow detail in DoVi and just did an autocal which made things worse.
Would love to know some calibrator in Belgium or The Netherlands who knows his stuff 100%.
There seems to be no one

Re: Dolby Vision now possible through MP4 Mux.
Ugoos not stable enough for daily? Oh crap, I better change my usage then.
It's been rock solid for me on the latest CPM build. I do MKV backups of all my movies and it handles them all with exceptional quality.


Re: Dolby Vision now possible through MP4 Mux.
That markswift has no clue what he is talking about.
He has his head stuck up his own Zidoo ass.
Last edited by daffie on Wed Apr 30, 2025 8:36 pm, edited 3 times in total.
Re: Dolby Vision now possible through MP4 Mux.
Calibration is not easy. I'm still a novice and I've been doing it since the C8. What I will say is that if you don't have anyone that can do it locally it might be worth investing in the equipment to do it. What calibration software you choose can make a difference, too.
I mean this thread is about getting the highest quality you can out of your rips. Not having a properly calibrated display negates a lot of that effort IMO.
Re: Dolby Vision now possible through MP4 Mux.
I don't give those people any attention. It becomes pretty clear who knows what they're talking about and who doesn't fairly quickly. Results speak for themselves. And the Ugoos with CPM is the best device I've used for DV playback.
Re: Dolby Vision now possible through MP4 Mux.
I know it's not easy. I read some things about it the last week and it's complicated like hell.SamuriHL wrote: ↑Wed Apr 30, 2025 8:29 pmCalibration is not easy. I'm still a novice and I've been doing it since the C8. What I will say is that if you don't have anyone that can do it locally it might be worth investing in the equipment to do it. What calibration software you choose can make a difference, too.
I mean this thread is about getting the highest quality you can out of your rips. Not having a properly calibrated display negates a lot of that effort IMO.
I don't have the time to invest in it.
But if you call yourself a professional calibrator and ask A LOT of money for it you should at least improve on the default setting.....
-
- Posts: 344
- Joined: Thu May 02, 2019 2:49 am
Re: Dolby Vision now possible through MP4 Mux.
People are reporting hdr10 near black is too bright.RESET_9999 wrote: ↑Tue Apr 29, 2025 11:27 pmblacks are not raised in DV but crushed, even in cmv4.0
There is actually no difference at all in DV black crush on this TV... cmv2.9 4.0, 10 000 4000 1000, all crushed the same at 72-73.
HDR10 and SDR are ok
Re: Dolby Vision now possible through MP4 Mux.
Yup, if you're paying for it, you absolutely have the right to be happy with the result. Paying someone to push an "autocal" button with no tweaking involved is not really ok in my book.daffie wrote: ↑Wed Apr 30, 2025 8:35 pmI know it's not easy. I read some things about it the last week and it's complicated like hell.
I don't have the time to invest in it.
But if you call yourself a professional calibrator and ask A LOT of money for it you should at least improve on the default setting.....
-
- Posts: 2282
- Joined: Mon Aug 05, 2019 7:12 pm
Re: Dolby Vision now possible through MP4 Mux.
Yes, I saw that in the AVForums YouTube review, and I think I’m noticing the same issue on my unit with the Kung Fu Panda sample. Pure black is truly black in all three modes: HDR10, DV, and SDR.
I’ll be doing more testing this weekend. For now, I’m just watching movies to build up more usage hours on the panel.
Currently watching the Italian FEL Blu-ray of Dredd, which has a peak brightness of 10,000 nits and an average MaxCLL per shot of 1,255 nits. This TV is insanely bright...

Sorry for my English.
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
DoVi_Scripts / DoVi Playback Devices / Movies HDR-DV Plot / Screenshot Comparisons
Re: Dolby Vision now possible through MP4 Mux.
FINALLY got DoVI_scripts installed and muxing my first MKV. Thank you so much for this amazing set of tools! Will play with Davinci at some point here, as well. I want DV on all the discs that I can do it for. My display (G2) likes DV quite a bit and I have it fairly well calibrated.
-
- Posts: 344
- Joined: Thu May 02, 2019 2:49 am
Re: Dolby Vision now possible through MP4 Mux.
Hopefully hdr10 raised near black and dv crushed blacks will get fixed. We need to make noises on forum to get reviewers' and lg's attention.RESET_9999 wrote: ↑Thu May 01, 2025 12:24 amYes, I saw that in the AVForums YouTube review, and I think I’m noticing the same issue on my unit with the Kung Fu Panda sample. Pure black is truly black in all three modes: HDR10, DV, and SDR.
I’ll be doing more testing this weekend. For now, I’m just watching movies to build up more usage hours on the panel.
Currently watching the Italian FEL Blu-ray of Dredd, which has a peak brightness of 10,000 nits and an average MaxCLL per shot of 1,255 nits. This TV is insanely bright...
![]()
Re: Dolby Vision now possible through MP4 Mux.
His exact words:SamuriHL wrote: ↑Thu May 01, 2025 12:10 amYup, if you're paying for it, you absolutely have the right to be happy with the result. Paying someone to push an "autocal" button with no tweaking involved is not really ok in my book.daffie wrote: ↑Wed Apr 30, 2025 8:35 pmI know it's not easy. I read some things about it the last week and it's complicated like hell.
I don't have the time to invest in it.
But if you call yourself a professional calibrator and ask A LOT of money for it you should at least improve on the default setting.....
"On your G1 LG TV the only thing you can do to calibrate Dolby Vision is with an autocal.
The rest is all blocked out by LG."