Optoma X318ST W318ST User Manual - Page 39

Display aspect ratio menu, 3D Sync Invert, Aspect Ratio

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USING THE PROJECTOR 3D Sync Invert Use this option to enable/disable the 3D sync invert function. Display aspect ratio menu Aspect Ratio Select the aspect ratio of the displayed image between the following options: ‡‡ 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 (WXGA model only): This format is for 16:10 input sources, like widescreen laptops. ‡‡ LBX (except XGA model): 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 16:10): Note: ‡‡ 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 : 10 screen 4x3 16x10 LBX Native mode Auto 480i/p 576i/p 1080i/p 720p PC Scale to 1066x800. Scale to 1280x800. Scale to 1280x960, then get the central 1280x800 image to display. 1:1 mapping centered. 1:1 mapping display 1280x800. 1280x720 centered. 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. English 39

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English
39
USING THE PROJECTOR
3D Sync Invert
Use this option to enable/disable the 3D sync invert function.
Display aspect ratio menu
Aspect Ratio
Select the aspect ratio of the displayed image between the following options:
±
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 (WXGA model only)
: This format is for 16:10 input sources, like widescreen laptops.
±
LBX (except XGA model)
: 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 16°10)°
Note°
±
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 ° 10 screen
480i/p
576i/p
1080i/p
720p
PC
4x3
Scale to 1066x800.
16x10
Scale to 1280x800.
LBX
Scale to 1280x960, then get the central 1280x800 image to display.
Native mode
1:1 mapping centered.
1:1 mapping
display
1280x800.
1280x720
centered.
1:1 mapping
centered.
Auto
-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.