Display Aspect Ratio Menu - Optoma DW322 User Manual

USING THE PROJECTOR

Display aspect ratio menu

Aspect Ratio
Select the aspect ratio of the displayed image between the following options:
‡ 4e:3: This format is for 4:3 input sources.
16e:9: This format is for 16:9 input sources, like HDTV and DVD enhanced for Wide screen TV.
‡
16e:10 (WXGA only): This format is for 16:10 input sources, like widescreen laptops.
‡
LBX (except SVGA and XGA models): 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.
WXGA scaling table (screen type 16e:10):
Notee:
‡
Supported screen type 16:9 (1280x720), 16:10 (1280x800).
‡
When screen type is 16:9 there is no 16x10 format in this condition.
‡
When screen type is 16:10 there is no 16x9 format in this condition.
‡ If user change to auto, will auto change the display mode at same time.
16 e: 10 screen
4x3
16x10
LBX
Native mode
Auto
WXGA auto mapping rule (screen type 16e:10):
Auto
4:3
40 English
480i/p 576i/p
Scale to 1066x800.
Scale to 1280x800.
Scale to 1280x960, then get the central 1280x800 image to display.
1:1 mapping centered.
-Input source will be fit into 1280x800 display area and be kept its original aspect ratio.
-If source is 4:3, auto resize to 1066x800.
-If source is 16:9 auto resize to 1280x720.
-If source is 15:9 auto resize to 1280x768.
-If source is 16:10 auto resize to 1280 x 800.
Input resolution
H-resolution
640
800
1024
1280
1400
1600
1080i/p
1:1 mapping
display
1280x800.
V-resolution
480
600
768
1024
1050
1200
720p
1280x720 1:1 mapping
centered. centered.
Auto/Scale
1280 800
1066 800
1066 800
1066 800
1066 800
1066 800
1066 800
PC