User's Manual

Last change:
2014-5-16
Copyright @ Shenyang
Torch-Bigtide Digital Tech.,Co.,Ltd
HL1706LT
Page 17 of 21
8.1.3Luminance colorimeter: Topcon BM-7 or equivalent model
8.2 Environment condition
8.2.1 Room temperature: 20 ~ 25 C.
8.2.2 Humidity: 65±5% RH.
8.2.3 Illumination: Fluorescent light (Day-Light Type) display surface illumination to be 300 ~ 700 lux.
(standard 500lux.)
8.2.4To 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’s eyes.
8.2.5 Take off the protector of polarizer while judging the display area.
8.2.6 If there is any question while judging, check the panel again while operating.
8.2 Dot Defect
Defects are classified as major defects and minor defects according to the degree of defectiveness
defined herein.
Major defects:
A major defect is a defect that is likely to result in failure, or to reduce materially the usability of the
product for its intended purpose.
Minor defects:
A minor defect is either a defect that is not likely to reduce materially the usability of the product for its
intended purpose, or a departure from an intended purpose with little bearing on the effective use or
operation of the product.