2、 Video board：AU video board or equivalent，The output of the signal should comply with the specification provided by AU.
3、 Luminance colorimeter:Topcon BM-7 or equivalent model
Inspection instruments
1、 Room temperature：20~25℃
2、 Humidity：65+-5%RH
3、 Illumination：Fluorescent light(Day-Light Type)display surface Illumination to be 300~700 lux.(standard 500 lux.)
4、 To be a distance about 35+-5 cm in front of LCD unit，viewing line should be perpendicular to the surface of the module judge the visual appearance with human is eyes
5、 Take off the protector of polarizer while judging the display area。
6、 If there is any question while judging，check the panel again while operating
Electrical inspection specification
Inspection Item
Line defect
Not allowed
Brigth dots
=<2 dots
Dark dots
=<4 dots
Total dots defect
=<6 dots
Continuous defect
Two continucus bright dots:
=<1 pair
Over three continuous bright dots(vertical, horizontal,oblique):
Not allowed
Two continuous dark dots(vertical,horizontal,oblique):
Over three continuous dark dots(vertical,horizontal,oblique):
Not allowed
Two continuous dots and bright dots(vertical,horizontal,oblique):
Over there continuous dots (vertical,horizontal,oblique):
Distance between 2 Bright dots:
Distance between 2 Dark dots:
Distance between Dark dot and Bright dots:
Can not be seen through5% ND filter or judged by equibalent sample
