Новая версия (т.к. у Labeaz сонька) - тут что не нравится по HDMI LGVladi73 писал(а):Глянул на UDP-203. Подключен напрямую к телеку. Видео нет. Атмос есть)
Новая версия (т.к. у Labeaz сонька) - тут что не нравится по HDMI LGVladi73 писал(а):Глянул на UDP-203. Подключен напрямую к телеку. Видео нет. Атмос есть)
Labeaz писал(а):Vladi73
Вполне вероятно. Хотя сегодня проверил на М9203 в другом сетапе-тоже работает, хотя плата оппо 203. ТВ тоже Sony.
У оппы 203 прошивка аф или стоковая?
О багах DV на плеерахStacey Spears писал(а):We found a possible bug with the OPPO and Dolby Vision...When you look at the color space eval pattern while in Dolby Vision mode, the top two PQ tracking boxes blend correctly on the LG.When you switch to HDR10 and back to Dolby Vision on our disc, they no longer blend.
You may have to power cycle the OPPO before playing a Dolby Vision disc if you had played HDR10 before hand with the player on.If a disc has an HDR10 menu and not Dolby Vision, then you may be out of luck.
Ссылка на цитатуStacey Spears писал(а):Confirmed the issue is an OPPO bug and does not occur on Panasonic.
However, at this point in time, I think Dolby on BD is a real disappointment.
1.They appear to be using 709, instead of 2020, upsampling so there is a half pixel vertical delay between Y and C.Verified this on both OPPO and Panasonic.
2.The 4:2:2 to 4:4:4 conversion in the Dolby engine, on the display side, is very low quality and lacks chroma resolution compared to HDR10 on the same display.
3.Dolby has chroma ringing in their upsampling, similar to Panasonic.You can see it come and go on the OPPO when you switch between Dolby Vision and HDR10.
Maybe I will invest in a Lumagen or MadVR Envy and use HDR10 on all Dolby titles.
I also tested player vs.tv-led.Player-led has the same issues where black is crushed more and the top two boxes on the CSE pattern don't blend, all the time! At first I thought the OPPO bug might simply be playing in player-led, but that was not the case as player-led has some other differences as well.
I did find that if I let a pattern play until the player loops it, it actually resolves the bug on OPPO.Not sure why it does but nothing else but a power cycle does.Ссылка на цитатуStacey Spears писал(а):I really hope that users and reviewers make a bunch of noise when the new disc ships.Maybe we can apply pressure to get Dolby to fix their bugs.
The Dolby tools that create the content do the proper downsample, its just the playback side that is borked.The professional side of Dolby Vision is done properly.The consumer playback side is amateur hour.Not only in the player, which has an almost zero chance of fixing, but also on the display side.I did a factory reset on my LG this weekend and I am using the factory Dolby cal because the display is flat out wrong after calibration.And as I have said before, player-led is not usable from a quality standpoint.Maybe this is hyperbole since the bugs are subtle, but Dolby is a premium format and should not have these amateur hour issues.Like they say, a few bad apples spoil the bunch and Dolby should toss those bad apples.They know who they are!Ссылка на цитату
narpol писал(а):tipp_ex
пересогласовывается по всему HDMI-тракту. Так что и должно мигать.
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