13
Distance between Bright dots    L ≥ 15 mm 
 
● 
Distance between Dark dots    L ≥ 15 mm 
 
● 
 
Note 1: Dot defect is defined as the defective area is not larger than 50% of the dot area. Bright Dot is defined 5% 
transmission ND filter. 
Note 2: Light Leakage: There shall not be visible light around the customer’s bezel after assembly in normal View 
angle. 
 
 
7. SOP of firmware upgrade (
Manufacturer of Scaler is RealTek)
 
7.1   Operational condition: 
Defect Type Specification Size Count (N) 
Major Minor 
Dot Shape (Particle、Scratch 
and Bubbles in Display area or 
on The Polarizer) 
 
Black spots which appear when 
B/L operating 
 
0.1 ≤ D ≤ 0.7 mm   (AMLCD) 
0.15 ≤ D ≤ 0.5 mm  (CPT & LPL)
0.05 ≤ D ≤ 0.15 mm (INL) 
 
 
 
N ≤ 4 
N ≤ 4 
N ≤ 3 
 
 
 
 
 
● 
0.3mm ≤ L ≤ 5.0mm 
0.01≤W≤0.1mm 
N ≤3  
(for Sam) 
  ● 
1mm ≤ L ≤ 10mm 
0.01≤W≤0.05mm 
N ≤4  
(for LPL) 
 
L ≤3mm 
W ≤ 0.1 mm 
N ≤4  
(for CPT) 
  ● 
Line Shape (Particles, Scratch, 
Fiber and Bubbles in display 
area or on The Polarizer) 
 
0.3mm ≤ L ≤ 10mm 
0.05mm ≤ W ≤ 0.15 mm 
N ≤4 
(For INL) 
 
Display non-uniformity 
There should be non-uniformity through 5% 
transparency of filter or judge by limit sample if 
necessary. 
 
● 
 
Scratch  ● 
Dirt 
No harm 
  ● 
Wrap No harm   ● 
Bezel 
Sunken No harm   ● 
No label    ● 
Invert label    ● 
Broken 
No 
  ● 
Dirt  Word can be read.    ● 
Not clear    ● 
Word out of shape 
 
  ● 
Mistake No   ● 
Label 
Position  Be attached on right position    ● 
Not enough  No    ● 
Screw 
Limp No   ● 
Connector  Connection status  No bend on pins and damage    ● 
FPC/FFC Broken  No    ●