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TCL Android TV model 55p8m / Android Recovery TCL/BeyondTV/BeyondTV

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dinorfin

New member
Nov 5, 2010
4
0
which version solve the HLG problem?
in some videos HLG logo appears and occuring a deterioration in light scenes
 

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SaifAM

Member
Mar 4, 2015
8
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C815K 65'' - V649. I have noticed some audio delay, but it is minor as I can either change the channel or if its VOD like on prime/netflix/disney+ I can just close the video and then resume it.

Dolby Vision seems to have changed. I usually have it at dark preset because it looked better, but this time the bright preset seems to look far better with highlights popping out while dark just looks washed out and dull, nothing pops out with the dark preset. Also this isn't just the preset itself, I have done some tinkering with it to make it look better IMO

Last - I'm not sure what is going on with Dolby Vision on Prime. It does not show up in the in-built TV app and neither on my firestick 4k. Instead, I get HDR10+ which isn't bad at all, but I would prefer DV.
 

شاحوات

New member
Jul 29, 2021
1
0
Mod edit - translate by https://translate.google.com/:
Thank you
*****************
شكرا لكم

أهلا ،
لقد قمت بهذه التحديث (65P815):

- أجرى التحديث يدويًا باستخدام ZIP عبر USB (تم تنزيله من الموقع الرسمي)
- كان التحديث ناجحًا بشكل واضح ، وأعيد تشغيل التلفزيون ، وتحققت من الإصدار -> نجح التحديث
- قررت (كما أفعل مع أجهزتي بعد التحديث) أن أقوم بإعادة التشغيل (إعدادات نظام Android)
- حاول تشغيل إيقاف التشغيل ... وتوقف ...

الشاشة مضاءة ، ولكنها سوداء.

يبدو أن السبب في رسم توضيحي للرؤية الدائمة ...

حاولت استخدام التحديث.zip. يبدأ عند التعتيم. وضع الاستعداد العميق. حتى وضع الضغط على الزر الموجود في الخلف. ثم ضغط الصور الفوتوغرافية على الصور الفوتوغرافية ، ثم نشر الصور على الشاشة مرة أخرى في اليومض. حتى الان جيدة جدا. تشغيل مؤشر LED لتشغيل الشاشة ، تشغيل الشاشة مرة أخرى ، تشغيل الشاشة مرة أخرى.

هل لدى تشغيل مرة أخرى؟

شكرا!
لحل المشكلة بعد اكمال التحديث ويبدا بل الاقلاع اسحب الفلاشة من الشاشة ودعة يشتغل وتنحل المشكلة

 
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twerg

Senior Member
Oct 11, 2009
849
126
Hobart
Apps & Games
C815K 65'' - V649. I have noticed some audio delay, but it is minor as I can either change the channel or if its VOD like on prime/netflix/disney+ I can just close the video and then resume it.

Dolby Vision seems to have changed. I usually have it at dark preset because it looked better, but this time the bright preset seems to look far better with highlights popping out while dark just looks washed out and dull, nothing pops out with the dark preset. Also this isn't just the preset itself, I have done some tinkering with it to make it look better IMO

Last - I'm not sure what is going on with Dolby Vision on Prime. It does not show up in the in-built TV app and neither on my firestick 4k. Instead, I get HDR10+ which isn't bad at all, but I would prefer DV.
I too have noticed a terrible degradation in the audio delay on v649 as well, its frustrating.
Though, I have some work around, not perfect, through different audio outputs from my PC.
Some changes to +10 to +50, sometimes +100, it changes... on the audio delay can help, sometimes.
Sometimes, pausing and resuming a video fixes it, for a little while..

Dolby Vision works same for me. Cant fault the Bright mode, looks stunning. Though I have always found Dark not worth it. Yep, its a little washed out on this version.
On Prime Ive seen HDR110+ popup in the corner, but it doesnt look like its doing much!?... Not sure.

In general, Im really happy with the picture quality as it is now. The audio delay sucks.

If the audio delay is better in v650 then Ill update (anyone have comparison between v649 and v650 yet?) otherwise I'll stay as the picture is the best ive seen yet
 
Last edited:

twerg

Senior Member
Oct 11, 2009
849
126
Hobart
Apps & Games
Um, were mostly English speaking here, unable to read that, sorry.

--

EDIT, this appears to be support provided to someone else.. Translated as (tahnks Mod)

Hello , I did this update (65P815): - Update done manually with ZIP via USB (downloaded from official site) - The update was clearly successful, the TV restarted, I checked the version -> the update succeeded - I decided (as I do with my devices after an update) to do a reboot (Android System Settings) - Tried to turn off the shutdown ... and stopped ... The screen is lit, but black. The reason seems to be an illustration of a perpetual vision... I tried using update .zip. It starts at blackout. Deep standby mode. Even put pressure on the button on the back. Then compress the photos to the photos, then post the photos to the screen again in a flash. So far, so good. Turn on the LED to turn on the screen, turn on the screen again, turn on the screen again. Do I have to run again? Thanks! To solve the problem, after completing the update and it starts to boot, pull the flash from the screen and let it work and the problem will be solved
 
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Purvesh05

New member
Aug 4, 2021
1
0
Updated to v649 but still I get weird flickering and left and right video on hdr10 video I haven't tried the normal video yet but similar but if I play through other player I don't get Dolby Atmos logo but get hdr10 the inbuilt player seems to be bugged out any fixes?
 
Jun 8, 2012
23
0
www.nizarahmed.com
C815K 65'' - V649. I have noticed some audio delay, but it is minor as I can either change the channel or if its VOD like on prime/netflix/disney+ I can just close the video and then resume it.

Dolby Vision seems to have changed. I usually have it at dark preset because it looked better, but this time the bright preset seems to look far better with highlights popping out while dark just looks washed out and dull, nothing pops out with the dark preset. Also this isn't just the preset itself, I have done some tinkering with it to make it look better IMO

Last - I'm not sure what is going on with Dolby Vision on Prime. It does not show up in the in-built TV app and neither on my firestick 4k. Instead, I get HDR10+ which isn't bad at all, but I would prefer DV.
may i know what was that tinkering you did ?
 

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