BenQ MP611 Product Service Manual page 31

2 Major Light Blemish
3 Reset Boundary
Artifact
4 Eyecatchers Border
Artifacts
5 Projected Images
Notes:
1. Projected blemish numbers include the count for the shadow of the window artifact in
addition to the artifact itself.
2. During all Table 1 tests, projected images shall be inspected in accordance with the
conditions of inspection specified in Section 3.
3. The rejection basis for all cosmetic DMD defects (scratches, nicks, particles) will be the
projected image tests referenced in Table 1.
4. Devices that meet this image quality specification but are deemed undesirable by the
customer may not be returned to TI without prior approval by TI.
5. Screens < Gray10 shall not be used as a basis for rejecting a DMD for image quality.
Gray 10
Gray 30
Any screen
Any screen
2. No blemish will be > 1" long/diameter
1. ≦ 4 visible light blemishes are allowed in the
active
area
2. No blemish will be > 1" long/diameter
1. No reset boundary artifacts allowed
1. Eyecatcher and border artifacts are allowed
1. No adjacent pixels
2. No bright pixels in Active Area
3. No unstable pixels in Active Area
4. ≦ 1 bright pixel in the POM
5. ≦ 4 dark pixels in the Active Area
6. No DMD window aperture shadowing on the
Active
Area
7. Minor blemishes are allowed
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