HP OmniBook 500

HP Omnibook 500 Reference Information 5-3
Table 5-1. Omnibook 500 LCD Guidelines (12.1-in TFT, XGA)
Type of Imperfection TFT Cosmetic Specifications
Electrical Imperfections:
Bright dots
(a)
Dark dots
(a)
•
No more than 6 single bright dots.
•
No more than 6 single dark dots.
•
No more than 8 total (bright and dark combined) defective dots.
•
No occurrence of multiple defective dots within 15 mm.
Mechanical Imperfections:
Discoloration
Polarizer bubbles, scratches
(b)
•
No polarizer discoloration, bubble, or scratch that is visible from at
least 36 cm (14 in).
Definitions of imperfections:
a
Bright or dark dot: a subpixel (red, green, or blue dot) that is stuck on or off.
b
A polarizer bubble is a light spot with a darker border that appears on a lighted display and does not
change size. A polarizer scratch is a light line that is visible on a darker background and does not change
size.