Optoma HD20 User's Manual - Page 27

Display on Screen

Page 27 highlights

English ser ontrols Detail informations about LBX mode : 1. Some Letter-Box DVDs are not enhanced for 16x9 TVs. In this situation, the image will not look right when displayed in 16:9 mode. In this situation, please try to using 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. 2. 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 support 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. Input Signal Display area Picture area Display on Screen 4 : 3 format or 16 : 9 format LBX format 27

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27
English
User Controls
LBX
format
16 : 9
format
or
4 : 3
format
Input Signal
Display area
Picture area
Display on Screen
Detail informations about LBX mode :
1.
Some Letter-Box DVDs are not enhanced for 16x9 TVs. In
this situation, the image will not look right when displayed in
16:9 mode.
In this situation, please try to using 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.
2.
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 support 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.