Optoma TW631-3D User Manual page 27

For WXGA models:
16:9 or 16:10 depend on "Screen Type" setting.
16:10 Screen
16 : 10
screen
4:3
1066 x800 center
16:10 1280x800 center
LBX 1280x960 center, then get the central 1280x800 image to display.
Displays the original image without any scaling.
Native
1:1 mapping centered
Auto (Default) Automatically selects the appropriate display format.
16:9 Screen
16 : 9
screen
4:3 960x720 center
16:9 1280x720 center
LBX 1280x960 center, then get the central 1280x720 image to display.
Displays the original image without any scaling.
Native
1:1 mapping centered
Auto (Default) Automatically selects the appropriate display format.
Image
There are many factory presets optimized for various types of images.
Presentation: For computer or notebook.
Bright: For bright environment.
Movie: For home theater.
sRGB: For PC standard color.
User: Memorize user's settings.
Black Board: For black projection screen type.
Classroom: For projection in the classroom.
BrilliantColor™
Adjusts the BrilliantColor™ value to extend the exposure range and sharp-
ens detail for grain free images.
Gamma
Effect the represent of dark scenery. With greater gamma value, dark scenery will
look brighter.
Note
When Economic Standby (<1W), VGA and audio loop through will not work in standby mode.
480i/p 576i/p
480i/p 576i/p
1080i/p
1:1 mapping
display 1280 x 800
1080i/p
1:1 mapping
display 1280 x 720
720p
1280x720 1:1 mapping
Centered
720p
1280x720 1:1 mapping
Centered
PC
centred
PC
centred
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