Έχει νόημα η διευρυμένη χρωματική παλέτα μιας τηλεόρασης;

petasis

AVClub Fanatic
18 June 2006
17,003
Πάντως θα ήταν ενδιαφέρον να έβγαζαν υλικό full hd, με τα χρωματικά δεδομένα του 4Κ. Μεγαλύτερο βάθος χρώματος, λιγότερη συμπίεση, μεγαλύτερο χρωματικό εύρος...
Τα καλά του 4Κ, χωρίς την υψηλότερη ανάλυση δηλαδή... :hmmmm2:
 

xavito

Moderator
Staff member
29 October 2008
8,983
[hdguru.com]...CTA Defines Wide Color Gamut Displays...http://hdguru.com/cta-defines-wide-color-gamut-displays/

CTA:Video Division Board of the Consumer Technology Association (CTA)

The CTA further defined a Wide Color Gamut (WCG) Display as a TV, monitor or projector that: receives and decodes ITU-R Recommendation BT.2020 signal input, and remaps as appropriate for the display; with rendering exceeding 100% of the BT.709 color space recommendation.
 

xavito

Moderator
Staff member
29 October 2008
8,983
Colors in Space...https://www.soundandvision.com/content/colors-space

itu-r-rec-709-2020-hdtv-4k-uhd-ultra-high-definition-2%20%281%29.jpg


source:[soundandvision.com]
 

xavito

Moderator
Staff member
29 October 2008
8,983
Video: How Hollywood movies are color graded for HDR & SDR...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1550810819

Dado Valentic, Hollywood master colorist and CEO of Color Intelligence, explains and demonstrates how Hollywood movies and TV series are color graded for HDR and SDR. Dado did the first HDR color graded TV show (Marco Polo) and has also been involved in the making of Game of Thrones, Exodus, and other projects. Dado also explains why he is using a Panasonic OLED TV as a consumer TV reference monitor in his work as well as covering various subjects such as peak brightness, color volume, the look of movies, color temperature, and more.

https://www.youtube.com/watch?v=jDtnmvkNW3I


source:[flatpanelshd.com]