Optoma GT1080DARBEE GT1080Darbee User Manual - Page 32

Display aspect ratio menu, 3D Sync Invert - projector central

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USING THE PROJECTOR 3D Format Use this option to select the appropriate 3D format content. ‡‡ Auto: When a 3D identification signal is detected, the 3D format is selected automatically. ‡‡ SBS: Display 3D signal in "Side-by-Side" format. ‡‡ Top and Bottom: Display 3D signal in "Top and Bottom" format. ‡‡ Frame Sequential: Display 3D signal in "Frame Sequential" format. 3D Sync Invert Use this option to enable/disable the 3D sync invert function. Display aspect ratio menu Aspect Ratio Select the aspect ratio of the displayed image between the following options: ‡‡ 4:3: This format is for 4:3 input sources. ‡‡ 16:9: This format is for 16:9 input sources, like HDTV and DVD enhanced for Wide screen TV. ‡‡ LBX (except SVGA and XGA models): This format is for non-16x9, letterbox source and if you use external 16x9 lens to display 2.35:1 aspect ratio in full resolution. ‡‡ Superwide: This mode scales 2.35:1 sources to fill 100% of image height to remove black bars. (the left and right side of image will be cropped). ‡‡ Native: This format displays the original image without any scaling. ‡‡ Auto: Automatically selects the appropriate display format. Note: ‡‡ Detailed informations about LBX mode: ±± Some Letter-Box Format DVDs are not enhanced for 16x9 TVs. In this situation, the image will not look right when displaying image in 16:9 mode. In this situation, please try to use the 4:3 mode to view the DVD. If the content is not 4:3, there will be black bars around the image in 16:9 display. For this type of content, you can use LBX mode to fill the image on the 16:9 display. ±± If you use an external anamorphic lens, this LBX mode also allows you to watch a 2.35:1 content (include Anamorphic DVD and HDTV film source) that supports anamorphic wide is enhanced for 16x9 Display in a wide 2.35:1 image. In this case, there are no black bars. Lamp power and vertical resolution are fully utilized. 1080P scaling table: 16 : 9 screen 4x3 16x9 LBX Native mode Superwide 480i/p 576i/p 1080i/p 720p PC Scale to 1440x1080. Scale to 1920x1080. Scale to 1920x1440, then get the central 1920x1080 image to display. 1:1 mapping centered. No scaling will be made; the image is displayed with the resolution based on input source. Scale to 2534x1426 (enlarged 132%), then get the central 1920x1080 image to display. Note: The End-user can use this format to see non-subtitle of 2.35:1 source to fulfill 100% of 1080p DMD. 32 English

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English
32
USING THE PROJECTOR
3D Format
Use this option to select the appropriate 3D format content.
±
Auto
: When a 3D identification signal is detected, the 3D format is selected automatically.
±
SBS
: Display 3D signal in “Side-by-Side” format.
±
Top and Bottom
: Display 3D signal in “Top and Bottom” format.
±
Frame Sequential
: Display 3D signal in “Frame Sequential” format.
3D Sync Invert
Use this option to enable/disable the 3D sync invert function.
Display aspect ratio menu
Aspect Ratio
Select the aspect ratio of the displayed image between the following options:
±
4°3
: This format is for 4:3 input sources.
±
16°9
: This format is for 16:9 input sources, like HDTV and DVD enhanced for Wide screen TV.
±
LBX (except SVGA and XGA models)
: This format is for non-16x9, letterbox source and if you use
external 16x9 lens to display 2.35:1 aspect ratio in full resolution.
±
Superwide
: This mode scales 2.35:1 sources to fill 100% of image height to remove black bars. (the
left and right side of image will be cropped).
±
Native
: This format displays the original image without any scaling.
±
Auto
: Automatically selects the appropriate display format.
Note°
±
Detailed informations about LBX mode:
±
Some Letter-Box Format DVDs are not enhanced for 16x9 TVs. In this situation, the image
will not look right when displaying image in 16:9 mode. In this situation, please try to use the
4:3 mode to view the DVD. If the content is not 4:3, there will be black bars around the image
in 16:9 display. For this type of content, you can use LBX mode to fill the image on the 16:9
display.
±
If you use an external anamorphic lens, this LBX mode also allows you to watch a 2.35:1
content (include Anamorphic DVD and HDTV film source) that supports anamorphic wide is
enhanced for 16x9 Display in a wide 2.35:1 image. In this case, there are no black bars. Lamp
power and vertical resolution are fully utilized.
1080P scaling table
:
16 ° 9 screen
480i/p
576i/p
1080i/p
720p
PC
4x3
Scale to 1440x1080.
16x9
Scale to 1920x1080.
LBX
Scale to 1920x1440, then get the central 1920x1080 image to display.
Native mode
1:1 mapping centered.
No scaling will be made; the image is displayed with the resolution based on input source.
Superwide
Scale to 2534x1426 (enlarged 132%), then get the central 1920x1080 image to display.
Note°
The End-user can use this format to see non-subtitle of 2.35:1 source to fulfill 100% of
1080p DMD.