Optoma EH512 EH512 User Manual - Page 34

Display aspect ratio menu, Top and Bottom, Frame Sequential, 3D Sync Invert, Aspect Ratio

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USING THE PROJECTOR ‡‡ 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. ‡‡ 16:10: This format is for 16:10 input sources, like widescreen laptops. ‡‡ LBX: 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. XGA scaling table: Source 4x3 16x9 Native Auto 480i/p 576i/p 1080i/p 720p Scale to 1024x768. Scale to 1024x576. No scaling will be made; the image is displayed with the resolution based on the input source. ‡‡ If source is 4:3, the screen type will be scaled to 1024x768. ‡‡ If source is 16:9, the screen type will be scaled to 1024x576. ‡‡ If source is 15:9, the screen type will be scaled to 1024x614. ‡‡ If source is 16:10, the screen type will be scaled to 1024x640. 34 English

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English
34
USING THE PROJECTOR
±
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
.
±
16°10
: This format is for 16:10 input sources, like widescreen laptops.
±
LBX
:
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.
XGA scaling table
:
Source
480i/p
576i/p
1080i/p
720p
4x3
Scale to 1024x768.
16x9
Scale to 1024x576.
Native
No scaling will be made; the image is displayed with the resolution based on the input source.
Auto
±
If source is 4:3, the screen type will be scaled to 1024x768.
±
If source is 16:9, the screen type will be scaled to 1024x576.
±
If source is 15:9, the screen type will be scaled to 1024x614.
±
If source is 16:10, the screen type will be scaled to 1024x640.