Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 10 janvier 2020, 17:08

5G Powers Wireless 8K Video Streaming Demo At CES 2020
Keysight Technologies and MediaTek collaborated on the demonstration.
https://www.tvtechnology.com/news/5g-po ... t-ces-2020

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Message par phil59 » 10 janvier 2020, 17:21

The Road Ahead to 8K UHD

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 10 janvier 2020, 23:47

Introducing: EVO 2 Series


EVO 2: Experience 8K

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 12 janvier 2020, 00:21

IMAX Enhanced Ready for Primetime
Image
https://www.soundandvision.com/content/ ... -primetime

An actual IMAX 70mm film camera was also on display that had actually been used in space, at the top of Mt. Everest, and the depths of the ocean. The camera is said to capture images in up to 18K native resolution, speaking to the pristine quality of IMAX presentations.


As a refresher, IMAX Enhanced is a system where certified AVRs and processors along with certified displays will play back films that feature IMAX’s exclusive signature picture, sound and scale. The content will all be 4K HDR processed using IMAX’s proprietary Digital Media Remastering technology to accurately reduce noise and grain under the filmmaker’s guidance and best optimize the content for a much higher-quality, higher-brightness 4K HDR display format. Audio is served up via a partnership between IMAX and DTS, and uses DTS:X immersive audio to leverage the same IMAX cinematic mix to deliver a powerful cinematic audio experience with deeper bass and more dynamic range. Finally, if the content was shot with IMAX-certified cameras or specially formatted for IMAX theatres, the Enhanced content will display the full expanded aspect ratio, enabling viewers to see the full scale and scope of the picture on 4K HDR TVs.


However, according to IMAX, all 4K Blu-ray titles from Sony going forward will be IMAX Enhanced, with The Angry Birds Movie 2 being the first disc available. Both and Terminator: Dark Fate will be released in the Enhanced format.

IMAX also announced they now have 17 device partners including Sound United (Denon and Marantz), Sony, McIntosh, Harman, Audio Control, Storm Audio, Onkyo, Pioneer, Trinnov, and TCL.

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 12 janvier 2020, 02:44

HDMI SPECIFICATION 2.1

HDMI® Specification 2.1 is the most recent update of the HDMI specification and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps.

Supporting the 48Gbps bandwidth is the new Ultra High Speed HDMI Cable. The cable ensures ultra high-bandwidth dependent features are delivered including uncompressed 8K video with HDR. It features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. The cable is backwards compatible and can be used with the existing installed base of HDMI devices.HDMI® Specification 2.1 is the most recent update of the HDMI specification and supports a range of higher video resolutions and refresh rates including 8K60 and 4K120, and resolutions up to 10K. Dynamic HDR formats are also supported, and bandwidth capability is increased up to 48Gbps.

Supporting the 48Gbps bandwidth is the new Ultra High Speed HDMI Cable. The cable ensures ultra high-bandwidth dependent features are delivered including uncompressed 8K video with HDR. It features exceptionally low EMI (electro-magnetic interference) which reduces interference with nearby wireless devices. The cable is backwards compatible and can be used with the existing installed base of HDMI devices.

https://www.hdmi.org/spec/hdmi2_1


HDMI Specification 2.1 feature highlights include:

° Higher video resolutions support a range of high resolutions and faster refresh rates including 8K60Hz and 4K120Hz for immersive viewing and smooth fast-action detail. Resolutions up to 10K are also supported for commercial AV, and industrial and specialty usages.
8K60 / 4K120
https://www.hdmi.org/spec21Sub/EightK60_FourK120

° Dynamic HDR support ensures every moment of a video is displayed at its ideal values for depth, detail, brightness, contrast and wider color gamuts—on a scene-by-scene or even a frame-by-frame basis.
DYNAMIC HDR
https://www.hdmi.org/spec21Sub/DynamicHDR

° The Ultra High Speed HDMI Cable supports the 48G bandwidth for uncompressed HDMI 2.1 feature support. The cable also features very low EMI emission and is backwards compatible with earlier versions of the HDMI Specification and can be used with existing HDMI devices.
ULTRA HIGH SPEED CABLE
https://www.hdmi.org/spec21Sub/UltraHighSpeedCable

° eARC simplifies connectivity, provides greater ease of use, and supports the most advanced audio formats and highest audio quality. It ensures full compatibility between audio devices and upcoming HDMI 2.1 products.
ENHANCED AUDIO RETURN CHANNEL (EARC)
https://www.hdmi.org/spec21Sub/Enhanced ... urnChannel

° Enhanced gaming and media features ensure an added level of smooth and seamless motion and transitions for gaming, movies and video. They include:

- Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid and better detailed gameplay.
VARIABLE REFRESH RATE (VRR)
https://www.hdmi.org/spec21Sub/VariableRefreshRate

- Auto Low Latency Mode (ALLM) allows the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity.Auto Low Latency Mode (ALLM) allows the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity.
AUTO LOW LATENCY MODE (ALLM)
https://www.hdmi.org/spec21Sub/AutoLowL ... atencyMode

- Quick Media Switching (QMS) for movies and video eliminates the delay that can result in blank screens before content is displayed.
QUICK MEDIA SWITCHING (QMS)
https://www.hdmi.org/spec21Sub/QuickMediaSwitching

- Quick Frame Transport (QFT) reduces latency for smoother no-lag gaming, and real-time interactive virtual reality.
QUICK FRAME TRANSPORT (QFT)
https://www.hdmi.org/spec21Sub/QuickFrameTransport





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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 13 janvier 2020, 09:05

Sony’s 2020 TV range is ready for PS5
Sony’s lineup is all about sound, cinema, and PS5
https://www.techradar.com/news/sonys-20 ... dy-for-ps5

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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 13 janvier 2020, 09:12


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Re: Actualités 8K Super Hi-Vision(HDR,HFR,WCG,NGA,HDMI, etc)

Message par phil59 » 13 janvier 2020, 13:47

Yamaha's first HDMI 2.1 receivers will also support ALLM, QMS & VRR
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https://www.flatpanelshd.com/news.php?s ... 1578904789


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http://www.hifi-forum.de/viewthread-276-8366.html
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https://maisonadam.ca/conseils-d-expert ... maha-audio
Dernière modification par phil59 le 13 janvier 2020, 17:41, modifié 2 fois.

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