Optoma HD29DARBEE HD29Darbee User Manual - Page 32

Display aspect ratio menu, Display edge mask menu, Display zoom menu, Aspect Ratio - 1080p

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USING THE PROJECTOR 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. ‡‡ 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. Display edge mask menu Edge Mask Use this function to remove the video encoding noise on the edge of video source. Display zoom menu Zoom Use to reduce or magnify an image on the projection screen. 32 English

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English
32
USING THE PROJECTOR
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.
±
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.
Display edge mask menu
Edge Mask
Use this function to remove the video encoding noise on the edge of video source.
Display zoom menu
Zoom
Use to reduce or magnify an image on the projection screen.