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/ Apple Service Training: … to Apple Monitor Service / Introduction to Apple Monitor Service v1.0 1994.iso / DS⁄IAMS visuals / topic6 / voltmeter⁄lightmeter.11khz.ms (.mp4) < prev    next >
Apple QuickTime movie  |  1994-02-08  |  374.5 KB  |  300x226  |  30fps  |  24 seconds  |  [MooV/TVOD]
Transcription: In the old days, we could check color adjustments by just looking at the screen, but today's monitors must be adjusted more precisely. We use a voltmeter to measure monitor voltages and a lightmeter to measure the luminance or brightness of the screen. It's important to set a monitor's luminance correctly because setting it too high can significantly shorten the life of the monitor.