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GY/T 375-2023Technical quality requirements and measurement methods for audio and video of digital cable television (English PDF)

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Issued by

State Administration of Radio and Television

Level / Type

National · Recommended

Issue date

August 18, 2023

Implementation date

August 18, 2023

Scope

GY/T 375-2023 (Technical quality requirements and measurement methods for audio and video of digital cable television) is available as an English-translated PDF.

GY/T 375-2023 — This standard specifies the audio and video formats of cable digital television systems, as well as technical quality requirements and measurement methods such as transmission channels, code streams, and subjective evaluations.

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Document preview — GY/T 375-2023

National Standard of the People's Republic of China

Issued by: State Administration of Radio and Television

What this standard covers1
Document data2

What this standard covers

This standard specifies the audio and video formats of cable digital television systems, as well as technical quality requirements and measurement methods such as transmission channels, code streams, and subjective evaluations. This standard is applicable to the measurement of the audio and video quality of digital cable television by broadcasting and television organizations in all aspects from source encoding to receiving terminals, and is applicable to the planning, design and construction of the system.

Document data

Estimated length of the Chinese original: 13,153 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 9 pages — is available in the English PDF.

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