GB/T 2787-1981
Abolished
T/COEMA 001LCD-2021
Active
Group standards
T/COEMA 001LCD-2021 Display viewing experience evaluation
T/COEMA 001LCD-2021 Display viewing experience evaluation
Price:
$ 20.00
Basic Information
Standard Code:
T/COEMA 001LCD-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Computer peripherals
ICS Name:
IT terminals and other peripheral devices
Publish Date:
2021-11-08
Implement Date:
2021-11-08
Scope
Scope: This document specifies the technical requirements and measurement methods for key viewing experience indicators such as brightness, color gamut coverage, brightness uniformity, and chromaticity uniformity of monitors. This document is applicable to desktop LCD monitors with a diagonal size of less than 139.7cm. Other types of display products can refer to it for use. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Technical requirements 5. Measurement methods 5.1 Measurement conditions 5.2 Measurement signals 5.3 Optical instruments and equipment 5.4 Brightness 5.5 Color gamut 5.6 Brightness uniformity 5.7 Chromaticity uniformity 5.8 Brightness viewing angle 5.9 Contrast decay rate 5.10 Field of view gamma variation 5.11 Color gamut attenuation 5.12 Chromaticity deviation
Development Information
Related Standards
GB/T 4837-1984
Abolished
GB/T 4837-1984 Typewriters—Layout of printting and function keys
GB/T 4872-1985
Abolished
GB/T 4872-1985 Office machines and data processing equipment—Principles governing the positioning of control keys on key boards
GB/T 7188-1987
Active
GB/T 7188-1987 Office machines and data processing equipment—Keyboard layouts for numeric applications
GB/T 12184-1990
Replaced
GB/T 12184-1990 Information processing—Magnetic ink character recognition—Print specifications
GB/T 12354-1990
Abolished