| Publication CODE |
Title |
| IEC TR 63449:2023 (2023-05) |
DYNAMIC METADATA HIGH DYNAMIC RANGE IMPACTS ON TV POWER CONSUMPTION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
249.00 €
|
37. |
Description
IEC TR 63449:2023 presents a study of the impact of high dynamic range (HDR) technologies with "dynamic metadata" on TV luminance and power consumption. It compares the power consumption of content with dynamic metadata to the same content without dynamic metadata. Non-dynamic "static metadata" HDR technologies such as HDR10 and non-metadata HDR such as HLG, were previously studied in IEC TR 63274:2021.
This document also reviews the current HDR TV market and analyses existing HDR TV power measurement methods and considerations for any changes to those power measurement standards.
While this document studies the results of content that include Dolby Vision® and HDR10+ dynamic metadata, any comparison of these two technologies is outside of the scope of this document.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
TC 100/TA 19
[Text at this stage is not available in English]
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
| BEC Approval |
2023-05-03 |
| ICS-Code (International Standards Classification) |
33.160.40
|
| NBN Status |
New |
|
| IEC publication date |
2023-05-03 |
| IEC stability date |
2027-12-31 |
| IEC file modification date |
2023-05-03 |
| IEC last modification date |
2023-05-03 |
|
