Optoma ZW210ST Serivce Manual page 42

Pixel specification (for ZW210ST)
Order Symptom

Major Dark Blemish
2
Major Bright Blemish
3
Bright Pixel
4
Dark Pixel
5
Bright dot on frame
6
Unstable pixel
7
Adjacent dark pixel
Pixel specification (for ZX210ST)
Order Symptom

Major Dark Blemish
2
Major Bright Blemish
3
Bright Pixel
4
Dark Pixel
5
Bright dot on frame
6
Unstable pixel
7
Adjacent dark pixel
Pattern
Blue 60
Gray 10 pattern
Gray 10 pattern
White pattern
Gray 10 pattern
Any pattern
Any pattern
Pattern
Blue 60
Gray 10 pattern
Gray 10 pattern
White pattern
Gray 10 pattern
Any pattern
Any pattern
ZW20ST/ZX20ST
Criteria
A≤ 4
(diameter < 1 inch)
A≤ 4
(diameter < 1 inch)
A = 0
A ≤ 7
≤ 1
A = 0
A = 0
Criteria
A≤ 2
(diameter < 0.5 inch)
A≤ 2
(diameter < 0.5 inch)
A = 0
A ≤ 4
≤ 1
A = 0
A = 0
Confidential
4-4