Definition Of “Slight Flare”; Blur And Shadow Description - BenQ MP611 Product Service Manual

A20. Definition of "Slight flare"
Slight flare is observed with following steps:
1. Slight flare is measured with the "Line" in pattern "Cross hatch with dots"
2.
A21. Blur and Shadow description
Blur: looks deep blue color and has edge obviously.
Shadow: looks slightly gray.
If image has shadow but without blur, it will pass image shadow and blur definition (>80%)
A slight flare is defined as flare with very faint brightness compares to
"Normal Flare" in "Line". Please refer to the drawing below:
Pixel
"Normal"
Flare
Slight flare
Shadow
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