GY/T 375-2023 Active Industry standards-China Media Group

GY/T 375-2023 Audio and video technology quality requirements and measurement methods for cable digital television

Publish Date: 2023-08-18 Implement Date: 2023-08-18 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GY/T 375-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Program transmission

ICS Name: Audio, video, and audiovisual engineering

Publish Date: 2023-08-18

Implement Date: 2023-08-18

Pages: 10 pages

Scope

This document specifies the audio and video formats of the cable digital television system, as well as the technical quality requirements and measurement methods for transmission channels, code streams, subjective evaluation, etc. This document is applicable to broadcasting and television institutions for measuring the audio and video quality of cable digital television from the source encoding to the receiving terminal, and is also applicable to the planning, design, and construction of the system.