Acer XL1520i User Manual page 35

USING THE PROJECTOR
otee:
‡ 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. Light
source power and vertical resolution are fully utilized.
XGA scaling table:
16e:9 screen
4x3 Scale to 1024x768.
16x9 Scale to 1024x576.
Native No scaling will be made; the image is displayed with the resolution based on input source.
Auto - If source is 4:3, the screen type will be scaled to 1024 x 768.
- If source is 16:9, the screen type will be scaled to 1024 x 576.
- If source is 15:9, the screen type will be scaled to 1024 x 614.
- If source is 16:10, the screen type will be scaled to 1024 x 640.
XGA auto mapping rule:
Auto
H-resolution
4:3
Wide Laptop
SDTV
HDTV
480i/p 576i/p
Input resolution
V-resolution
640
800
1024
1600
1280
1280
1280
720
720
1280
1920
1080i/p
1024
480 1024
600 1024
768 1024
1200 1024
720 1024
768 1024
800 1024
576 1024
480 1024
720 1024
1080 1024
720p PC
Auto/Scale
768
768
768
768
768
576
614
640
576
576
576
576
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