What is a High Dynamic Range HDR TV? - Τι είναι μια τηλεόραση HDR υψηλού δυναμικού εύρους;

xavito · 7 January 2018

HDR10+ gets a logo, Warner jumps onboard...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1515165638

source:[flatpanelshd.com]

xavito · 13 January 2018

We interview Stephen Auld from Dolby regarding the latest news on Dolby Vision and what the future holds for the format this coming year.

https://www.youtube.com/watch?v=OiOdLYCpV_E
source video:[youtube.com - avforums.com]

We met up with Dolby at CES 2018, with the message being Dolby Vision is becoming mainstream following its appearance on a Lenovo laptop and on TVs from as cheap as $600.

Dolby also acknowledged the elevated blacks (from Dolby Vision 4K Blu-rays) & luminance fluctuations (from certain iTunes movies on Apple TV 4K box) issues, and said that a fix is on the way.

https://www.youtube.com/watch?v=oa7TItQfeag
source video:[youtube.com - hdtvtest.co.uk]

xavito · 15 January 2018

Here's the January (post-#CES) update of the #HDR video format venn diagram #infographic.

source:[twitter.com - Ultra HD 4k]

xavito · 18 May 2018

Should HDR displays follow the PQ curve?...https://www.displaydaily.com/article/display-daily/should-hdr-displays-follow-the-pq-curve

source:[displaydaily.com]

xavito · 3 June 2018

What is HDR10+?...https://www.highdefdigest.com/news/show/hdr/hdr10-plus/what-is-hdr10/41749

source:[highdefdigest.com]

xavito · 17 June 2018

The Status of Wide Color Gamut UHDTVs...http://multimedia.3m.com/mws/media/1261752O/the-status-of-wide-color-gamut-uhd-tvs-white-paper.pdf

source:[multimedia.3m.com]

xavito · 4 October 2018

The Trouble with HDR10...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1538640385

source picture:[twitter.com/UHD4k]

source:[flatpanelshd.com]

xavito · 5 December 2018

The HDR video ecosystem tracker...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1543913516

source :[flatpanelshd.com]

xavito · 25 February 2019

-We compare the HDR10 Plus open-standard dynamic metadata format vs HDR10 static metadata, using two Panasonic 2018 OLED TVs, two OPPO 203 4K Ultra HD Blu-ray players, and two HDR10+ 4K Blu-rays (two copies each of Journey to The South Pacific and A Beautiful Planet from Mill Creek Entertainment).
We used a Blackmagic Design Pocket Cinema Camera 4K (BMPCC 4K) with greater dynamic range and better low-light capability to capture the HDR10+ versus HDR10 footage.
To sum up, the differences we're seeing between HDR10 plus and HDR10 were more subtle than those we saw between Dolby Vision and HDR10.
P.S. Many thanks to Tyler Pruitt at Portrait Displays for his help in getting these HDR10+ 4K Blu-rays into our hands.

https://www.youtube.com/watch?v=3-bmH6HN0mY
source video:[youtube.com - hdtvtest.co.uk]

xavito · 10 April 2019

Re: Αρθρο για τις 4K τηλεοράσεις

Dolby Vision is now officially a fragmented format...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1554791122

source:[flatpanelshd.com]

xavito · 7 June 2019

The HDR ecosystem tracker (mid-2019)...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1559638820

source:[flatpanelshd.com]

xavito · 24 August 2019

HDR terminology demystified...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1566562819

source:[flatpanelshd.com]

xavito · 28 August 2019

Dolby Vision FAQ...http://yoeri.geutskens.com/faqs/dolby-vision-faq.html

source:[yoeri.geutskens.com]

Video: HDR Formats and Trends...https://thebroadcastknowledge.com/2019/08/12/video-hdr-formats-and-trends/

https://www.youtube.com/watch?v=behvknvqzyc

source:[thebroadcastknowledge.com]

xavito · 18 September 2019

Hollywood director Barry Sonnenfeld bashes ‛Problematic’ HDR, ‛Stupid’ 8K...https://www.cepro.com/audio-video/hollywood-director-barry-sonnenfeld-bashes-hdr-8k/

source:[cepro.com]

takisot · 18 September 2019

Απάντηση: Re: What is a High Dynamic Range HDR TV?

xavito said:
Hollywood director Barry Sonnenfeld bashes ‛Problematic’ HDR, ‛Stupid’ 8K...https://www.cepro.com/audio-video/hollywood-director-barry-sonnenfeld-bashes-hdr-8k/

source:[cepro.com]

Έχει τα δικια του...

xavito · 26 September 2019

We analyse a number of 4K Blu-ray discs using the [Gamut Marker] function on the Sony BVM-HX310 to determine whether there are any colours that lie outside DCI-P3 colour gamut on Ultra HD Blu-ray movies.

Thanks to Nanosys for sponsoring this video.

https://www.youtube.com/watch?v=0XTgz5Z1bhE
source video:[youtube.com - hdtvtest.co.uk]

JL_? · 25 November 2019

https://youtu.be/e1i7mlx_A7Y

JL_? · 27 November 2019

https://www.youtube.com/watch?v=VGZmMjPJiAk

https://www.youtube.com/watch?v=49SXB4L-R34

hristoslav2 · 14 December 2019

[TABLE="class: cms_table_cms_table_cms_table_cms_table_cms_cms_table, align: center"]
[TR="bgcolor: #25497F"]
[TD="colspan: 13, align: center"]HDR & calibration support in European TV 2019[/TD]
[/TR]
[TR="bgcolor: #25497F"]
[TD]

--

________________[/TD]
[TD]

HDR 10

[/TD]
[TD="align: center"]BBC/NHK
HLG10
[/TD]
[TD="align: center"]Dolby Vision[/TD]
[TD="align: center"]HDR10+[/TD]
[TD="align: center"]Philips
Technicolor
HDR[/TD]
[TD="colspan: 2, align: center"]YouTube HDR[/TD]
[TD="align: center"]Mura/deffect[/TD]
[TD="colspan: 4, align: center"]Calibration (internal)[/TD]
[/TR]
[TR="bgcolor: #ADD8E6"]
[TD="align: center"]High-end TV[/TD]
[TD="align: center"]PQ 10[/TD]
[TD="align: center"][/TD]
[TD="align: center"]
[/TD]
[TD="align: center"]
[/TD]
[TD="align: center"]SL-HDR1/2
[/TD]
[TD="align: center"]VP9-PQ[/TD]
[TD="align: center"]VP9-HLG[/TD]
[TD="align: center"]Correction[/TD]
[TD="align: center"]Pattern
generator[/TD]
[TD="align: center"]3D LUT
(direct access)[/TD]
[TD="align: center"]i Colorimeter[/TD]
[TD="align: center"]Software[/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]LG[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Panasonic[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"]?[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]Philips (TP Vision)[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Sony[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]Samsung[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Sharp[/TD]
[TD="bgcolor: #00CC00, align: center"]
[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]Vestel
Toshiba, Hitachiq JVC
Finlux, Telefunken
[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]TCL[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]Hisense[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Skyworth[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]Metz (Skyworth)[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Grundig (Beko/ArΓ§elik)[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR="bgcolor: #f0ffff"]
[TD="bgcolor: #ADD8E6, align: center"]ChangHong[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[TR]
[TD="bgcolor: #ADD8E6, align: center"]Thomson (TCL)[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #FF0000, align: center"]No[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="bgcolor: #00CC00, align: center"]Yes[/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[TD="align: center"][/TD]
[/TR]
[/TABLE]

xavito · 20 December 2019

SMPTE 2019: Film Grain and Film Scanner Noise in HDR Video

https://www.youtube.com/watch?v=4wdkqdeYrKI

via [forum.avcesar.com]

What is a High Dynamic Range HDR TV? - Τι είναι μια τηλεόραση HDR υψηλού δυναμικού εύρους;

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