GB/T 43590.502-2024 Active National standards

GB/T 43590.502-2024 Laser display devices—Part 5-2:Optical measuring methods of speckle contrast

GB/T 43590.502-2024 Laser display devices—Part 5-2:Optical measuring methods of speckle contrast

Publish Date: 2024-03-15 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43590.502-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Semiconductor light-emitting devices

ICS Name: Electronic display devices

Publish Date: 2024-03-15

Implement Date: 2024-07-01

Pages: 20 pages

Scope

This document specifies the standard measurement conditions and methods for the monochrome speckle contrast of laser display devices. This document is applicable to all laser display devices that are solely powered by laser light sources, as well as hybrid light sources that include laser light sources (one or more) and spontaneous emission light sources (such as light-emitting diodes). Note: The measurement of monochrome speckle contrast does not include aspects related to image quality.

Development Information

Word Count: 32 Thousand words Pages: 20 pages

Same series standard

GB/T 43590.501-2024 Laser display devices—Part 5-1:Measurement of optical performance for laser front projection GB/T 43590.503-2024 Laser display devices—Part 5-3:Measuring methods of image quality for laser projection displays GB/T 43590.504-2024 Laser display devices—Part 5-4:Optical measuring methods of colour speckle

Referenced Standards

GB/T 43590.102-2023 Laser display devices—Part 1-2:Vocabulary and letter symbols IEC 60825-1

Adopt standards

IEC 62906-5-2:2016

Related Standards

GB/T 3212-1982 Abolished

GB/T 3212-1982 The methods of the measurement of the black and-white television picture tubes

Publish Date: 1982-09-01

GB/T 3951-1983 Abolished

GB/T 3951-1983 The rule of type designation of liquid crystal display devices

Publish Date: 1983-12-01

GB/T 5961-1986 Abolished

GB/T 5961-1986 Blank detail specification for colour picture tubes

Publish Date: 1986-04-02

GB/T 5999-1986 Abolished

GB/T 5999-1986 Methods of measurement of oscilloscope tubes and indicator tubes

Publish Date: 1986-04-11

GB/T 6206-1986 Replaced

GB/T 6206-1986 Blank detail specification for black and white picture tubes

Publish Date: 1986-04-11

GB/T 6207-1986 Abolished

GB/T 6207-1986 Blank detail specification for oscilloscope tubes and indicator tubes

Publish Date: 1986-04-11