Defect Specification Table - Optoma ES523ST Serivce Manual

4-5 Defect specification table

For ES523ST
Order Symptom
 Bright pixel ( dots)
2 Dark pixel(dots)
3 Unstable pixel (dots)
4 Adjacent dark pixel (dots)
5 Dark blemish (Dirty)
6 Bright blemish (Dirty)
7 Bright dots on frame
For EW533ST
Order Symptom
 Bright pixel ( dots)
2 Dark pixel(dots)
3 Unstable pixel (dots)
4 Adjacent dark pixel (dots)
5 Dark blemish (Dirty)
6 Bright blemish (Dirty)
7 Bright dots on frame
Pattern
Gray 10 pattern
White pattern
Any pattern
Any pattern
Blue 60 pattern
Gray 10 pattern
Gray 10 pattern
Pattern
Gray 10 pattern
White pattern
Any pattern
Any pattern
Blue 60 pattern
Gray 10 pattern
Gray 10 pattern
ES523ST/EW533ST
Criteria
A+B=0
A+B≤4
A+B=0
A+B=0
A+B≤2
(diameter <1/2 inch)
A+B≤2
(diameter <1/2 inch)
≤1
Criteria
A+B=0
A+B≤7
A+B=0
A+B=0
A+B≤4
(diameter <1 inch)
A+B≤4
(diameter <1 inch)
≤1
Confidential
4-3