EasyManua.ls Logo

Optoma HD145X - Display Aspect Ratio Menu

Optoma HD145X
56 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
English
35
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: 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:
It is considered normal that black bars appear around the image with a resolution of 1080p in each
aspect mode.
The black bars and border will change in size depending on the aspect ratio.
Black bars
1080p active area
1080p 1920x1080 pixels
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 ll 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 lm 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.
To use the superwide format, do the following:
a) Set the screen aspect ratio to 2.0:1.
b) Align the projector image correctly on the screen.

Related product manuals