| 摘要 |
There is proposed a method for setting an A/D converter ( 2 ) to which analog image signal ( 5 ) can be fed from which the A/D converter ( 2 ) generates a digitized image signal ( 3 ). To set an offset point of the A/D converter ( 2 ), the look-up table (LUT) is loaded with values which produce a first item of image information if the offset point is correctly set, the A/D converter ( 2 ) is fed an analog image signal ( 5 ) with predefinable video levels whose digitized values correspond to the first item of image information if the offset point of the A/D converter ( 2 ) is correctly set, the offset point is adjusted until the first item of image information is displayed.
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