Optoma ZU920TST, User Manual

Page: 47 / 89

English 47
USING THE PROJECTOR
Display menu
Learn how to configure the settings to properly project images according to your installation circumstances.
Submenus
‡ Aspect Ratio
‡ Digital Zoom
‡ Image Shift
‡ Geometric Correction
‡ Edge Mask
‡ Freeze Screen
‡ Test Pattern
‡ PIP/PBP
Aspect Ratio
Set the aspect ratio of the projected image. The available options are Auto (default), 4:3, 16:9, 16:10, LBX, or
Native. Select Auto to display the detected image size.
‡
Auto:
Automatically selects the appropriate display format.
‡
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.
Note:
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Detailed information 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. Light
source power and vertical resolution are fully utilized.
‡
When 3D or 2D High Speed mode is selected, the Aspect Ratio will be unavailable.
WUXGA Scaling Table
480i/p 576i/p 1080i/p 720p PC
Auto - If source is 4:3, auto resize to 1600 x 1200.
- If source is 16:9 auto resize to 1920 x 1080.
- If source is 16:10 auto resize to 1920 x 1200.
4x3 Scale to 1600 x 1200.
16x9 Scale to 1920 x 1080.
16x10 Scale to 1920 x 1200.
LBX Scale to 1920x1440, then get the central 1920x1200 image to display
Native - 1:1 mapping centered.
- No scaling will be made; the image is displayed with the resolution based on input source.