ON-SITE CHROMINANCE CORRECTION METHOD, APPARATUS AND SYSTEM FOR LED DISPLAY SCREEN MODULE

An on-site chrominance correction method, apparatus and system for an LED display screen module, which relate to the technical field of chrominance correction. The method comprises: acquiring optical parameters of a reference module (202); acquiring optical parameters of a module under test (10) (20...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	WU, Hanqu
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
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