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GY/T 429-2026Test materials used in assessment for 8K ultra high definition video quality (English PDF)

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Issued by

National Radio and Television Administration

Level / Type

National · Recommended

Issue date

June 21, 2026

Implementation date

June 21, 2026

Scope

GY/T 429-2026 (Test materials used in assessment for 8K ultra high definition video quality) is available as an English-translated PDF.

GY/T 429-2026 — This standard specifies test images for evaluating the quality of 8K ultra-high-definition video with signal formats compliant with GB/T 41808��2022 or GB/T 41809��2022 and an image format of 7680��4320/50/P.

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Document preview — GY/T 429-2026

National Standard of the People's Republic of China

Issued by: National Radio and Television Administration

What this standard covers1
Document data2

What this standard covers

This standard specifies test images for evaluating the quality of 8K ultra-high-definition video with signal formats compliant with GB/T 41808�2022 or GB/T 41809�2022 and an image format of 7680�4320/50/P. This document applies to the subjective and objective image quality evaluation of 8K ultra-high-definition video systems and equipment.

Document data

Estimated length of the Chinese original: 64,635 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 43 pages — is available in the English PDF.

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