Optical Performance - Philips 107B7 Service Manual

17" CDT Color Monitor
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Jitter -
0.1mm. (No annoying level by visual)

3.3 Optical performance

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Focus -
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Full white luminance -
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5x5cm block luminance -
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Raster light output (w/o video signal, brightness at 50%, contrast at 0%) -
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Raster light output (w/o video signal, brightness at 100%, contrast at 0%) -
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High Brightness (5x5cm white block, brightness at 50%, contrast at maximum)-
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Brightness uniformity -
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Preset 9300K colour -
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Preset 6500K colour -
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Preset 5500K colour -
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Preset sRGB colour -
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White colour uniformity -
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Colour tracking -
Great user manuals database on
"me" pattern characters must be clearly identified at prime mode,
brightness 50%, set contrast for 25Fl at full white.
29 ± 4 fl (brightness: 50%, contrast: maximum).
40 ± 5 fl (brightness: 50%, contrast: maximum).
< 0.3 fl (raster has to disappear when brightness set to 0%).
> 0.3 fl.
(check at 9300K only)
Text: 40 ± 5 fl
Internet: 60 ± 8 fl
Game: 80 ± 8 fl
Multimedia: 100 ± 10 fl
> 75% (9 block measurements for center to corner).
x = 0.283 ± 0.015
y = 0.297 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
x = 0.332 ± 0.015
y = 0.347 ± 0.015
x = 0.313 ± 0.015, (brightness set at 23 ± 3 fl)
y = 0.329 ± 0.015.
<0.015 (contrast at maximum for center to corner).
<0.020 (set contrast from 10fl to maximum).
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