Table 5-1. TFT LCD Guidelines (14.1/15.0-in XGA)
Type of Imperfection
Electrical Imperfections:
Bright dots (a)
Dark dots (a)
Imperfections Not Allowed
•7 or more single bright dots.
•7 or more single dark dots.
•9 or more total (bright and dark combined) defective dots.
•Any occurrence of multiple defective dots within 15 mm.
Mechanical Imperfections:
Discoloration
Polarizer bubbles, dents (b)
Definitions of imperfections:
•Any polarizer bubble, discoloration, or dent that is visible from at least 36 cm (14 in).
aA bright or dark dot is a subpixel (red, green, or blue dot) that is stuck on or off.
bA polarizer dent or bubble is a light spot with a darker border that appears on a lighted display and does not change size. In contrast, a polarizer scratch is a light line that is visible on a darker background and does not change size.
HP Pavilion zt1100/xz100 Omnibook xt1000 | Reference Information |
