BDL4645E/27 User Manual

Loading ...

BDL3245E / BDL4245E / BDL4645E

6.4. Dark Dot Defects

Blackdotdefectsappearaspixelsorsub-pixelsthatarealwaysdarkor“off”.Thesearetheexamplesofblackdotdefects:

Onedarkdot Twoadjacentdarkdots=1pairofdarkdots Twodarkdots,specicationsdenesthe

minimumdistancebetweendarkdots

6.5. Proximity of Pixel Defects

Becausepixelandsub-pixelsdefectsofthesametypethatarenearbyoneanothermaybemorenoticeable,Philipsalsospeciestolerancesforthe

proximityofpixeldefects.Inthetablebelowyoucanndspecicationsabout:

• Allowedamountofadjacentdarkdots=(adjacentdarkdots=1pairofdarkdots)

• Minimumdistancebetweendarkdots

• Totalno.ofalldefectivedots

6.6. Pixel Defect Tolerances

Inordertoqualifyforrepairduetopixeldefectsduringthewarrantyperiod,aPDP/TFTpanelinaPhilipsPlasma/LCD-displaymusthavepixelorsub-

pixeldefectsexceedingthetoleranceslistedinthefollowingtable.

BRIGHTDOTEFFECT ACCEPTABLELEVEL

1litsubpixel 2

BLACKDOTEFFECT ACCEPTABLELEVEL

1darksubpixel 10

TOTALDOTDEFECTSOFALLTYPES 12

NOTE:*1or2adjacentsubpixeldefects=1dotdefect

Loading ...

User Manual - Page 32