Optoma WU336 EH334 User Manual - Page 38

USING THE PROJECTOR 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 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. 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. 1080P scaling table: 16:9 screen 480i/p 576i/p 1080i/p 720p PC 4x3 Scale to 1440x1080. 16x9 Scale to 1920x1080. LBX Scale to 1920x1440, then get the central 1920x1080 image to display. Native mode -1:1 mapping centered. Auto -No scaling will be made; the image is displayed with the resolution based on input source. -If this format is selected, screen type will auto become 16:9 (1920x1080). -If source is 4:3, auto resize to 1440 x1080. -If source is 16:9 auto resize to 1920x1080. -If source is 16:10 auto resize to 1920x1200 and cut 1920x1080 area to display. 1080P auto mapping rule: Auto 4:3 Wide Laptop SDTV HDTV Input resolution H-resolution V-resolution 640 480 800 600 1024 768 1280 1024 1400 1050 1600 1200 1280 720 1280 768 1280 800 720 576 720 480 1280 720 1920 1080 1920 1440 1440 1440 1440 1440 1440 1920 1800 1728 1350 1620 1920 1920 Auto/Scale 1080 1080 1080 1080 1080 1080 1080 1080 1080 1080 1080 1080 1080 1080 38 English