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Ultra HD 4k news 📺

@UHD4k

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News about UltraHD TV and #4K #2160p video (3840×2160 - 4096×2160 resolution): formats, hardware, broadcast & streaming services; also #HDR , #HFR + more #UHDTV

https://t.co/2OdIj07CCh
Joined December 2012
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
Ultra HD TV rests on 6 pillars: 💠UHD spatial resolution: 4K/8K 💠HDR - High Dynamic Range 💠WCG - Wide Color Gamut 💠Deep color resolution 💠HFR - High Frame Rate 💠NGA - Next-Gen Audio Read about the state of UHD here: by @YoeriGeutskens for @Flatpanels
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The Six Pillars of Ultra HD

A technical deep dive into what exactly constitutes Ultra HD

www.flatpanelshd.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
I recently explained in detail what #HDR video formats there are but not much about the future outlook. Here's what I think about each format's chances: – @YoeriGeutskens
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
This is what the HDR video standards field will look like once Apple officially announces support for HDR10, Dolby Vision and HLG.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 months
Inflection point? For the first time, weekly sales of Ultra HD Blu-rays of the top 50 titles in the U.S. have eclipsed those of Blu-ray Discs not just in value but even in units.
@UltraHDBluray
Ultra HD Blu-ray 💿
@UltraHDBluray
6 months
Ultra HD Blu-ray US market share in units for the week ended November 18th: 32.9% – the best weekly score ever, beating last week's record 🏆 Highlights: 💿'The Equalizer 3', new at #1 , sold 18% on UHD BD. Lots of other 2023 titles helped push it up. >
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
Latest overview of Dolby Vision and Atmos support on next-gen consoles PlayStation 5 and Xbox Series X|S: #PS5 #XSX #XSS | by @YoeriGeutskens
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
'Avatar: The Way of Water' has 1,065 unique delivery versions – combinations of 2D, 3D, HDR, 4K, varying aspect ratios, 24 and 48fps frame rates, audio formats, 51 languages subtitles and 28 languages supported by dubbing o_O
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‘Avatar: The Way of Water’ Team Raced to Create 1,065 Delivery Versions for Theaters

The groundbreaking movie was the subject of a full-day program on Tuesday at the HPA Tech Retreat.

www.hollywoodreporter.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
9 years
Technology improvements will come gradually, making backward compatibility essential for consumer confidence: http://t.co/TQm7hdNFhN
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
How to identify an Ultra High Speed HDMI cable [i.e. an HDMI 2.1 cable] #PS5 #XSX #XSS @8kSHV via @roXyPS3
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
There are six pillars to Ultra HD: 1. UHD spatial resolution – 4K or 8K 2. HDR, High Dynamic Range 3. WCG, Wide Color Gamut 4. Deep color resolution 5. HFR, High Frame Rate 6. NGA, Next-Generation Audio Here’s a rare piece explaining all about #HFR :
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
A lot has happaned in the past 18 months. Here's the current state of HDR for broadcast, OTT and physical media:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
Everything you always wanted to know about Dolby Vision but were afraid to ask: #HDR #FAQ
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
2 years
Never seen this before: 4K UHD trending o_O
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Happy New Year everyone! May all your devices and content be 4K in 2018...
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
With all the streaming wars it’s easy to forget there’s a market of film fans who like to collect their movies on tangible media, for various reasons, including the best picture and sound quality available. A close-up look at the state of Ultra HD Blu-ray:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
This generation of consoles' 4K/HDR capabilities summarized by @Flatpanels : Xbox One, S & X + PS4 Pro & Slim:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
2 years
The remastered version of Avatar uses 48fps HFR for selected scenes. The picture has been upgraded to 4K HDR, the sound to Dolby Atmos.
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How James Cameron and Jon Landau Remastered ‘Avatar’ for Its Rerelease

"We drive the studio operations team crazy," says Landau of the lengths to which he and Cameron go to deliver the best possible theatrical presentation.

www.hollywoodreporter.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Here's a good comparison between HDR10, HDR10plus, Dolby Vision and, to a lesser extent, HLG #HDR by @rtingsdotcom :
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
UHD, HDR, OTT, OTA, ATSC 3.0 and other TV developments to be expected at @CES : #CES2016 by @TVplayout , @TVNewsCheck
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
A message to all trying to show HDR vs SDR TV comparisons through images posted on Twitter or on webpages...
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
VLC 3.0 supports: - hardware decoding on all platforms, for HD and UHD of H.264 & H.265 codecs, allowing 4K and 8K decoding with little CPU consumption. - direct HDR (on Windows 10) and HDR tone-mapping (on other operating systems).
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VLC 3.0 arrives for Windows, macOS, Linux, Android, iOS, Android TV, Apple TV, and Chrome OS

Join gaming leaders live this May 20-21 in Los Angeles to examine the strategies needed to adapt and excel in an ever evolving landscape, featuring insights from leading voices and thought leaders in...

venturebeat.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Here's the January (post- #CES ) update of the #HDR video format venn diagram #infographic . The main changes may not be what you'd expect... Panasonic adds Dolby Vision; Philips adds Advanced HDR; no new CE manufacturers or streaming services for @HDR10plus .
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
Just in time for the kick-off of the #Qatar2022 #FIFAWorldCup ⚽️ today, here's the overview of all TV channels and broadcasters transmitting it in Ultra HD. Some data gaps remain, especially regarding HDR and audio, so please do share any tips and additional information. Thanks!
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
This tweet feed celebrates its 10th anniversary today! 🍾🎂 A lot has happaned in the field of Ultra HD in the past ten years, and surely there are things to look forward to in the next ten. Thanks everyone for all the fun had her so far! #MyTwitterAnniversary
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
9 years
Video "Shooting LiNGERIE" trailer 1 | | #2160p | #NSFW | by @ShanaLLove
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
The road to TV perfection is paved with many 3-letter acronyms. Here's what the roadmap looks like + what it means:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
5 years ago today marked the beginning of this tweet feed. Thanks to you all for helping to make it a success! #MyTwitterAnniversary
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
This week's Apple and Amazon news serves as a reminder that of these 3 big companies only one's got its HDR support sorted out between hardware and content provision.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
Netflix installs new @MeyerSound tech paired with Sony’s Crystal LED display: | @kyl33t says "this room is bananas"
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
2 years
James Cameron is working to remaster Avatar and Titanic with #HFR High Frame Rate (using @pixelworksinc 's TrueCut Motion™) To learn more about HFR, read this piece: by @YoeriGeutskens for @Flatpanels
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HFR – The one UHD technology you rarely hear about

About High Frame Rate, the evolution of cinema display technology and what it means for the home

www.flatpanelshd.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Merry Christmas everyone! May your stockings be filled with @UltraHDBluray Discs, 4K streaming media players or Ultra HD TVs... ✴️❄️☃️🌲✨❇️
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
HDR standards support per today. Supporting HDR10 only just doesn't cut it anymore.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
First update of the UHD roadmap in about three years (in collaboration with @ThierryFautier ), now specifying 8K more clearly. NHK advocates 8K with 12-bit color and 100/120fps HFR; 8K Association settles for 8K with 10-bit color and 60fps.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
In case you missed it – about 50 manufacturer-proprietary HDR feature names explained, along with a brief overview of the industry standard formats: "HDR terminology demystified" by @YoeriGeutskens for @Flatpanels
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
UHD is just the first in a long line of TV innovations including HDR, WCG, HFR and more:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
9 years
' @Corsair Bulldog: console-size, UHD-capable living room gaming PC: http://t.co/Fw21iLcaTW via @inventorspot http://t.co/MWnJXLVxGu
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
If you were concerned by the competition of HDR formats on @UltraHDBluray , there's very good news: triple HDR support (HDR10, Dolby Vision and HDR10plus) from Warner Bros, Universal, Lionsgate and 20th Century Fox. See by @BigJohnnyArcher
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
In an ideal world, this is how we'd distinguish 4K from Ultra HD:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
The previous Venn diagram suggested everyone supports HDR10. That's not quite accurate. I've added BBC and NHK with #HLG here.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
Mixed picture for HDR support on next-generation consoles: by @Flatpanels #PS5 #XSS #XSX
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
⚠️BREAKING – TV manufacturers give up on 4K and 8K, revert to SD and HD displays:
TV manufacturers revert to SD and HD displays

Reason? Complete failure to get TV broadcasters to come along

www.flatpanelshd.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
HDMI Forum announces HDMI 2.1 spec including 8k60p, 4k120p #HFR , dynamic HDR, variable refresh rate, and new cable:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
⚠️Major update – how to watch 📺the #Qatar2022 #FIFAWorldCup in Ultra HD. Now 25 countries included, with multiple TV channels, broadcasters, operators, and streaming services & apps. More details always welcomed, e.g HDR and audio formats. ⚽️ PS: table now in 4K 🙂
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Not presented at the #4KSummit but probably of interest to most attendees: A full update of the HDR Ecosystem Tracker, including some 50 additional brands and two extra charts covering monitors: #HDR
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HDR Ecosystem Tracker update fall 2019

Now that IFA and IBC 2019 are over and the dust has settled, it’s time for an update of the HDR ecosystem tracker. No drastic changes, but lots of small ones.

www.linkedin.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Dolby Institute Tutorial Series presents "Learn how to create in Dolby Vision", a complete guide to Dolby Vision post production and delivery workflows for HDR projects, featuring colorists @JoeyDAnna and @RobbieCarman : via @Dolby
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
December update: - added HLG for Samsung and Vimeo; - added YouTube (both HDR10 and HLG) - added PS4 and Xbox One S/X (both HDR10 only) #infographic
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Ultra HD 4k news 📺
@UHD4k
7 years
Video – Dolby Vision vs HDR10 @UltraHDBluray HDR comparison: by @HDTVTest
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Dolby Vision vs HDR10 4K Blu-ray HDR Comparison

We compare Dolby Vision dynamic metadata vs HDR10 static metadata on two LG B7 2017 OLED TVs, using 4K Blu-rays played from an OPPO 203 & a Panasonic UB900 p...

www.youtube.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
#CES2018 – #HDR10plus gets a logo, Warner Bros Home Entertainment joins HDR10+ Alliance. via @Flatpanels
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
Improved version: #Euro2020 broadcasts in 4K Ultra HD. Most HDR details still missing, so further inputs welcomed.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Netflix's recommened internet connection speeds for various quality levels – 25 Mbps for Ultra HD: via @ISPreview
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
If you couldn't seen anything for the macroblocks in the HD SDR streaming version now's your chance to see what you've been missing, on 4K Ultra HD Blu-ray, likely with Dolby Vision HDR and Dolby Atmos audio, like the S1 UHD BD; more details to follow.
@UltraHDBluray
Ultra HD Blu-ray 💿
@UltraHDBluray
5 years
'Game of Thrones: The Complete Eighth Season - Winterfell' 4K Ultra HD Blu-ray #Steelbook Edition #GoTS8 - Amazon UK: - Zavvi:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
BREAKING: BBC to phase out SD broadcasts one year from today to make space in spectrum for Ultra HD broadcasts.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Clearly, the departments in Amazon are not aligned on HDR formats, and neither are the ones in Google. #HDR10 #DolbyVision
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
. @Dolby and @Netflix partner to deliver combined Dolby Vision HDR video + Dolby Atmos audio streaming experience:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
It's a somewhat mixed picture but Xbox One S has a clear lead over PS4 Pro where 4K HDR video support is concerned.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
Eizo CG318-4K monitor with 4096×2160 DCI-4K resolution and 98% DCI-P3 color gamut – review by @CineticStudios :
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
Sydney’s IMAX cinema is about to re-open following a 7-year hiatus, coinciding with the completion of the @HASSELL_Studio -designed The Ribbon at Darling Harbour. . @IMAX ’s new screen will span 693 m2 and will feature a 4K laser projection system.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
2 years
9 years of @UHD4k , with an ever growing following. Thanks everyone for the interactions that make this activity worthwhile every day. #MyTwitterAnniversary
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
How do the new consoles perform and how can you best configure them for 4K, HDR, 120fps and VRR via HDMI 2.1? #XboxSeriesX : - review: - settings: #PS5 : - review: - settings:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
The @UltraHDBluray of 'Avatar: The Way of Water' in finally announced. ▪️ Dolby Atmos audio ▪️ HDR10 but no Dolby Vision because 🐭 ▪️ 1:85 aspect ratio – a little wider than 16×9 (1.78:1), a little narrower than IMAX (1.90:1) ▪️ Disney's first 100GB disc, though* 1/2
@UltraHDBluray
Ultra HD Blu-ray 💿
@UltraHDBluray
1 year
'Avatar: The Way of Water' 4K UHD Blu-ray, UK release: with Dolby Atrmos and HDR but no Dolby Vision (like all Disney discs)
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
New update of the HDR ecosystem tracker #infographic I presented during @UltraHDForum Master Class at #IBC2018 today. Key changes: - Philips replaced by @TPVison and P&F USA; - Vestel, Grundig, Pioneer and Changhong added; - X Box One S/X now supporting DV
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
The definitive way to watch #GoT S8 is on @UltraHDBluray , on an OLED TV with Dolby Vision and Dolby Atmos. Its striking use of HDR proves once more that HDR isn’t just about brightness but as much about enhanced black levels. Review by @BigJohnnyArcher
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Xbox One S now has a key advantage over the PS4 Pro – 4K HDR streaming of Amazon Video content: by @BigJohnnyArcher
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Ultra HD 4k news 📺
@UHD4k
5 years
Gemini Man, starring Will Smith and Clive Owen, was shot by Ang Lee in stereo 3D at 4K, 120 fps High Frame Rate #HFR . Is it the future of cinema? by Adrian @Pennington1 for #IBC365
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Ang Lee’s high frame rate Gemini Man “the future of cinema”

Oscar winning cinematographer Dion Beebe has described using ultra high frame rates to film Ang Lee's sci-fi actioner Gemini Man, as part of the future of cinema.

www.ibc.org
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
Cinemas in S.Korea have begun a service where gamers can rent the screen for two hours for around $90, or $135 in the evening. Users have to bring their consoles, games and controllers with them. via @jongsungchoi
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The cinemas now hiring out their screens to gamers

With cinemas badly hit by Covid-19 restrictions they are looking for new revenue streams.

www.bbc.co.uk
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
German movie theater The Traumplast Leonberg, a multiplex chain in Baden-Württemberg, has installed an IMAX screen measuring 38.8m (127.2 feet) by 21.0m (68.8 feet) – the largest permanent IMAX screen and the largest permanent cinema screen overall.
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Watch: German cinema installs world's largest IMAX screen - UPI.com

A German movie theater broke two Guinness World Records with an IMAX screen measuring a whopping 8770.43 square feet.

www.upi.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
HBO Max has announced it will begin offering HDR10 and Dolby Vision shortly. That news came just a day late for inclusion in this cycle of the HDR Ecosystem Tracker, but here's what the streaming landscape will look like. For the full picture, check out
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
1 year
This is what High Definition looked like in 1990, but we've come a long way since: @RedSharkNews takes a look at demo reels from then and now.
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This is what High Definition looked like in 1990

This is what high definition looked like in 1990, courtesy of Sony.

www.redsharknews.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Why #HLG may be the buzzword at #CES2017 and other predictions: by @YoeriGeutskens
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
HDR and HFR are related: Research by @Dolby found that higher brightness makes judder more apparent, as does higher contrast. At 50 nits (typical with traditional theatrical projection) 24fps is ideal while at 1000 nits 32fps frame rate would be better.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
Prediction: In two years time, WarnerMedia will launch a new 4K HDR streaming service named HBO+, sunsetting HBO Now and rebranding HBO Max.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Xbox One owners will soon be able to have their gaming enhanced by DTS:X sound: by @BigJohnnyArcher
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
59 'Enhanced' games confirmed for Xbox One X – 48 with 4K, 39 with HDR, 28 with both: via @Flatpanels
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
Wonder Woman 1984 #WW84 will be the first title that HBO Max streams in 4K HDR with full support for Dolby Vision and Atmos:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Universal Pictures Home Entertainment @UniversalEnt 's HDR policy concering use of Dolby Vision and/or HDR10plus is now as clear as mud – “Titles may be released with one [format] or the other or both or perhaps none." by @BigJohnnyArcher
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
More details about #PS5 feature support: - HDR10: throughout - Dolby Vision: absent - Dolby Atmos: limited to @UltraHDBluray - 3D BD: no - 4k120p: yes - 1440p: no - 8K: after update HDMI ALLM, VRR, PS Now, PS5 Remote Play, region coding and more: see
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PlayStation 5 tidbits: 8K after update, limited Atmos, PS Now & Remote Play

The small print

www.flatpanelshd.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
HDMI 2.1 spec finalized – resolutions beyond 4K, dynamic HDR metadata, eARC, Variable Refresh Rate #VRR , Quick Media Switching #QMS , Quick Frame Transport #QFT , Auto Low-Latency Mode #ALLM , Display Stream Compression #DSC and a new cable; details here:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Happy New Year, everybody!
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
The best Dolby Vision movies to test your HDR TV according to @WhatHiFi :
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The best Dolby Vision movies to test your TV

Looking for films that really run the gamut? We have just what you need

www.whathifi.com
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
For a full understanding how all the various #HDR video formats really work, and for downloads of samples in each format, check out @LeLaboDeJay
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Netflix is now responsible for 15% of global downstream Internet traffic, reports @Sandvine : via @StatistaCharts
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Ultra HD 4k news 📺
@UHD4k
6 years
UHD = [4K] Resolution + WCG + HDR + HFR + NGA. Find out how each improves UHD:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
8 years
OLED vs. LCD display technology – great explanation by @Flatpanels :
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Apple TV 4K to gain automatic frame rate and dynamic range switching with tvOS 11.2: #SDR #HDR via @Flatpanels
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
The excellent videos in which @LeLaboDeJay explains in great detail how all the various #HDR video formats really work are now available in ENGLISH as well! ▶️ Note: sample video downloads for all HDR formats also available here.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
This document shows @SkyUK 's UHD content guidelines including requirements for HDR e,g. PQ for masters, HLG10 for playout. … [pdf] Let's hope they'll soon start broadcasting HDR content.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Panasonic to add support for #HDR10plus , occopies new space in HDR video formats diagram.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
Who will be the first TV maker to offer HDR10, Dolby Vision, HLG *and* HDR10+? It'll be a strong USP. Contact me to discuss. #BlankSpace
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
Nice! Very nice: @ASUS ProArt PA32UCX 4K HDR Professional Monitor – 32", 4K, Dolby Vision, HDR10, HLG, 'MiniLED' Backlight, 1152 zones local dimming, 99% DCI-P3 and 89% Rec.2020 color coverage, Thunderbolt3 USB-C ports.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
HDMI 2.1 FAQ:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
PS Classic output is limited to 720p output and locked to RGB full range. Image quality is remarkably blurry as a result of poor scaling and heavy filtering. Games are a mix of PAL and NTSC. Frame rates are a mess. Review by @DigitalFoundry :
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
3 years
If you want to know how HDR really works in practice, watch this channel. Jay makes outstanding videos explaining all the details.
@lelabodejay
lelabodejay
@lelabodejay
3 years
A bit of self-promotion: My little community if you could share and make the channel grow I would be eternally grateful🙂 for the one who loves #4K #hdr #hdr10plus #dolbyvision #reviews #hdrcontent #homecinema #bluray Go 👇
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
November update: Philips entry split into two (EU/ @TPVision vs P&F USA) because diverging rather than converging. Also added @Vimeo and @Kaleidescape (both HDR10 only). #infographic
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
HDR with Dynamic metadata can now (as of July) be carried via DVB (terrestrial, satellite or cable). Formats specified include: 1. SMPTE 2094-10 ( @Dolby Vision) 2. Technicolor SL-HDR2; 3. Samsung HDR10plus. The first type is on demo at the @UltraHDForum booth at @IBCShow .
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
3 ways in which Hollywood is sabotaging its own new premium home video format: by @YoeriGeutskens for @Flatpanels
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
7 years
New HDMI 2.1 specification transmits 48Gbps, handles 4k120Hz, 8k60Hz, dynamic HDR, eARC, variable refresh rate:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
5 years
New firmware update for @Vizio HDR displays adds @HDR10plus support, several people at @AVSforum report.
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
4 years
4K mainly means more pixels but Ultra HD, more importantly, means #BetterPixels , achieved through HDR, WCG and Deep Color resolution (10/12-bit). These are usually combined but can exist (and are in some cases used) independently of each other. Read on:
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@UHD4k
Ultra HD 4k news 📺
@UHD4k
6 years
Microsoft releases software update to fix HDR video issues on Xbox One S/X: via @Flatpanels
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