7-4 M Series User Manual
020-100009-08 Rev. 1 (05-2013)
Section 7: Specifications
7.1.11Blemishes
Blemishes are to be observed at 1 full screen height distance from the image for a period of 30 seconds. Screen
size: 10 foot wide for 350W models, 8 foot wide for 200W models. Blemishes are defined as per TI
Specification 2506811.
7.1.12Pixel Defects
7.1.13Image Artifacts
7.1.14Picture Centering (with 1.4-1.8:1 HD lens)
7.2 Feature Set
7.2.1 Airflow
7.2.2 Air Filters (Optional)
Red screen No blemishes
Green screen No blemishes
Blue screen No blemishes
White screen No blemishes
Black screen No blemishes
Red 0 bright, 1 dark
Green 0 bright, 0 dark
Blue 0 bright, 2 dark non-adjacent
Evaluate on multi-burst or fine grid test pattern No visible artifacts with observer at 1 full screen
height from image
1080p centering error ±5% of vertical offset (±32 pixels)
SXGA+ centering error ±5% of vertical offset (±26 pixels)
WUXGA centering error ±5.5% of vertical offset (±32 pixels)
WXGA centering error ±5% of vertical offset (±26 pixels)
Air intakes Right side of projector
Air exhaust Hot lamp exhaust: rear of projector
Cool light engine exhaust: left side of projector
Filter media types Coarse foam filter
Fog filter
Filter access Service-interchangeable via access panel
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