Logo Logo
deutsch
directory schraeg
Knowledge
Codecs
Hardware
Camcorders· Cinema-Kamera· Computers· Video-DSLR· accessories
Software
Compositing· Color correction· DV Editing
DV-Movies

HowTo
Shooting· Sound
Misc
Reviews
/// News
HDMI Forum releases version 2.1 of the HDMI specification

HDMI Forum releases version 2.1 of the HDMI specification

[13:10 wed,29.November 2017   by ]    

bildThe HDMIHDMI im Glossar erklärt Forum yesterday announced the release of version 2.1 of the HDMIHDMI im Glossar erklärt specification. This latest HDMIHDMI im Glossar erklärt specification supports a range of higher video resolutions and frame rates, including 8K60 and 4K120, as well as resolutions up to 10K. Dynamic HDR formats are also supported.


The transferable data rate increases with the new specification up to 48Gbps.

This gigantic bandwidth requires new Ultra High Speed HDMIHDMI im Glossar erklärt cables. These must have exceptionally low EMI (electromagnetic interference) to prevent interference with nearby wireless devices. Due to the identical connections, the new cables should still be fully downward compatible and should be able to communicate with all other devices carrying an HDMIHDMI im Glossar erklärt logo without any problems.

HDR is to be supported in a dynamic mode, either scene by scene or even frame-by-frame. Thus, a kind of LUT can be transferred for each frame, which extends a color compression from (usually 10 bit) to more dynamic levels. Procedures such as Dolby Vision or HDR10+ work in this way and are also officially named in the new HDMIHDMI im Glossar erklärt 2.1 standard.

Also interesting are new functions like

-VRR (Variable Refresh Rate). Here, the display can dynamically adapt to non-constant frame rates, which means that stuttering and tearing are no longer visible.

-QMS (Quick Media Switching) for a fast signal sync if the source of the feed is changed.

-QFT (Quick FrameFrame im Glossar erklärt Transport) reduces the SIgnal latency for gamers and should also be very useful for video applications with (preview) monitors.

Since the HDMIHDMI im Glossar erklärt 2.1 Compliance Test Specification (CTS) will not be fully published until the end of the third quarter of 2018, the first devices are not expected to be released until Christmas 2018 at the earliest.



deutsche Version dieser Seite: HDMI Forum veröffentlicht Version 2.1 der HDMI-Spezifikation

    

  Vorige News lesen Nächste News lesen 
bildSchneller Filetransfer übers Netz per MASV 2.0 mit 100 MB/s Upload, 50 MB/s Download bildCamerimage: 4K reicht nicht -- große Sensoren und höhere Auflösungen sind die Zukunft


related news:1E0slashCAM Forum relaunch on Monday - mobile post and much more! 7.April 2017
Special forum for Apple Color users 20.September 2009
MPEG Industry Forum activities expanded 22.April 2009
Digital Schaerfeziehen 11.November 2005
New Forum, new luck! 13.October 2005
New to Slashcam: Forum-Moving and comments 23.June 2005
DVD Forum approved HD DVD-ROM 1.0 specifications 16.June 2004
alle Newsmeldungen zum Thema User forums
1E0YouTube Rewind 2018: What were the Top 10 Trending YouTube Videos in 2018? 10.December 2018
New Film- and TV-producer study for the German market 6.December 2018
New top model Nvidia Titan RTX: 26 GB for 2,700 Euro and 8K editing in real-time 5.December 2018
Suitable storage media in a package: Angelbird Match Pack Blackmagic Pocket Cinema Camera 4K 4.December 2018
Worlds first 8K channel NHK BS8K launches with 70mm classic 2001 30.November 2018
Elgato Cam Link 4K: Livestreaming per DSLR oder Actioncam 29.November 2018
Sony's fresh sensors and upcoming 8K camera features 28.November 2018
alle Newsmeldungen zum Thema Formats


[nach oben]
















Archiv Newsmeldungen

2018

December - November - October - September - August - July - June - May - April - March - February - January

2017
December - November - October - September - August - July - June - May - April - March - February - January

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000






































deutsche Version dieser Seite: HDMI Forum veröffentlicht Version 2.1 der HDMI-Spezifikation



last update : 10.Dezember 2018 - 18:00 - slashCAM is a project by channelunit GmbH- mail : slashcam@--antispam:7465--slashcam.de - deutsche Version