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Display User Manual
3D Solutions
23 September 2008
10 of 26 ©2008 Philips Electronics Nederland B.V.
2.3.4 Inspection Criteria
Definition of dot defect:
If the size of a dot defect is larger than 0.5 times a single pixel, it can be regarded as one dot defect
Bright dot: Dot appears bright and the size is fixed in a black pattern.
Dark dot: Dot appears dark and the size is fixed in pure red, green and blue pattern.
2.3.4.1 Display defects
The size of a circular area is defined by the average of the size along the horizontal axis (=a) and the
vertical axis (=b), i.e. D=(a+b)/2. The size of a lint/scratch is defined by its with (=W) and its length
(=L).
Item 3D-display Maximum tolerance
Bright dot Random N ≤ 3
2 dots adjacent N ≤ 1
3 dots adjacent or more N ≤ 0
Dark dot
Random N ≤ 12
2 dots adjacent N ≤ 2
3 dots adjacent or more
N ≤ 1
Minimum distance between dark dots L ≥ 15 [mm]
Total bright and dark dots N ≤ 12
Backlight Break down Not permitted
Connector Oxidized/rusty connector not acceptable
Item protective plate Maximum tolerance
Protective plate scratches
0.15 < W ≤ 0.25 [mm], 0.3 < L ≤ 10.0 [mm], N ≤ 7
Item 3D-display Maximum tolerance
LED function See paragraph 7.2 Failure not acceptable
Cosmetic
profiles
Scratches
0.05 < W ≤ 0.15 [mm], 0.3 < L ≤ 2.0
[mm], N ≤ 7
Sharp edges Not allowable.
Outside and
connectors
Cracks and Rust Not acceptable under any
circumstances.
Disclaimer will be printed on bag sticker and included in this manual
Please be aware that the protective plate in front of this display is sensitive for
scratching during cleaning. This is caused by hard particles (like sand) that might be
present in the cloth used and/or the cleaning fluid.
Small backlight intensity variations can occur in dark backgrounds
Discoloration of the active area circumference can occur and should be treated as
normal and will not change the functional performance of the 3D intelligent display.
Philips 3D Solutions is not responsible for a poor performance due to a not optimal
signal input according to display timing recommendation below