GB/T 46269.2-2025 Active National standards

GB/T 46269.2-2025 High dynamic range(HDR)video technology—Part 2:Application guide

Publish Date: 2025-08-29 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 81.00

Out of stock

Basic Information

Standard Code: GB/T 46269.2-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Encoding, character sets, and character recognition

ICS Name: Character sets and information encoding

Publish Date: 2025-08-29

Implement Date: 2026-03-01

Pages: 44 pages

Scope

This document provides support for HDR metadata specified in GB/T 46269.1 and guidance for compatible applications.
This document is applicable to the acquisition, production, broadcasting, distribution, reception, and display of high dynamic range video signals in video applications such as broadcasting, online audiovisual services, video surveillance, real-time communication, and digital storage media.

Development Information

Word Count: 69 Thousand words Pages: 44 pages

Same series standard

GB/T 46269.1-2025 High dynamic range(HDR)video technology—Part 1:Metadata and processing

Referenced Standards

GB/T 17975.1-2000 Information technology—Generic coding of moving pictures and associated audio information Part 1:Systems GB/T 17975.1-2010 Information technology—Generic coding of moving pictures and associated audio information—Part 1:Systems GB/T 46269.1-2025 High dynamic range(HDR)video technology—Part 1:Metadata and processing ISO/IEC 14496-12:2022 ISO/IEC 23009-1 ITU-R BT.2020 ITU-T H.274 ITU-T T.35 IETF RFC 8216

Related Standards

GB/T 2312-1980 Active

GB/T 2312-1980 Code of Chinese graphic character set for information interchange—Primary set

Publish Date: 1980-03-09

GB/T 1989-1980 Active

GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape

Publish Date: 1980-07-10

GB/T 1991-1980 Abolished

GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape

Publish Date: 1980-07-10

GB/T 3236-1982 Abolished

GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards

Publish Date: 1982-11-16

GB/T 3469-1983 Replaced

GB/T 3469-1983 Codes for documentary types and documentary carriers

Publish Date: 1983-01-29

GB/T 3911-1983 Active

GB/T 3911-1983 Graphical representations of the control characters of 7-bit coded character set for information processing

Publish Date: 1983-11-02