T/UWA 004-2022 Active
T/UWA 004-2022 User experience evaluation algorithm and parameters for 4K video service
Abstract
Main technical content: This standard specifies the evaluation scenarios and models for the user experience quality of ultra-high definition 4K entertainment video services, analyzes the key factors affecting the user experience quality of entertainment video services, and defines the parameters and technical methods for evaluating the user experience quality of 4K video playback services. This standard is applicable to the comprehensive evaluation of the user experience quality of entertainment video services provided by telecom operators, broadcasting operators, Internet video service providers, and other related manufacturers. It is also applicable to the quantification and analysis of factors affecting the quality of video services by all parties in the industry.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/UWA 004-2022 |
| ICS | Integrated audio, video, and audiovisual systems |
| Implement Date | 2022-02-10 |