Optoma X402 - Manual (Page 40)

40
English
User Controls
WXGA
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 for us-
`
ers who use external 16x9 lens to display 2.35:1 aspect ratio
using full resolution.
Native: This format displays the original image without any `
scaling .
AUTO: Automatically selects the appropriate display format. `
Detail informations about LBX mode:
Some Letter-Box Format DVDs are not enhanced for 16x9 TVs. 1.
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.
If you use an external anamorphic lens, this LBX mode also 2.
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.
16:9 Screen 480i/p 576i/p 1080i/p 720p PC
4:3 Scale to 960 x 720
16:9 Scale to 1280 x 720
LBX
Scale to 1280 x 960, in order to get the central 1280 x 720
image displayed on the screen.
Native
1:1 mapping
centered
1:1 map-
ping display
1280 x 720
1280 x 720
centered
1:1 mapping
centered
Auto
If this format is selected, the screen type will automati- `
cally set to 16:9 (1280 x 720)
If source is 4:3, it will be auto resized to 960 x 720 `
If source is 16:9, it will be auto resized to 1280 x 720 `
If source is 15:9, it will be auto resized to 1200 x 720 `
If the source is 16:10, it will be auto resized to 1152 x 720 `