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Title
Verfahren zur Farbkalibrierung eines Farbmonitors mit LED-Hintergrundbeleuchtung
Date Issued
2014
Patent No
102012016675
Abstract
The present invention relates to a method for calibrating the colour of a colour monitor with LED backlighting, in which at least one area of an image displayed on the colour monitor (1) is remotely measured in a spatially resolved manner using a colour sensor (7) in the form of an image or line sensor, deviations of measured colour values from desired colour values are determined in a spatially resolved manner, and LED backlighting of the colour monitor (1) is controlled in order to locally correct the deviations. When the colour sensor (7) is integrated into the remote control (2) of a colour TV, the user only suitably orients the remote control (2) with respect to the TV, as a result of which the colour sensor (7) records a test image (3) of the colour TV and evaluates said image in order to determine colour corrections. The method makes it possible to easily calibrate the colour of a colour TV ex works or directly with the user.
Language
de
Patenprio
DE 102012016675 A1: 20120823