Optoma ZU720T, User Manual

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English 40
USING THE PROJECTOR
Display Menu
Aspect Ratio
Select the aspect ratio of the displayed image between the following options:
‡ Auto : Automatically select the appropriate display format.
‡ 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.
Note: When the input source switch to Home, the Aspect Ratio will be unavailable.
4K UHD scaling table :
16 : 9 screen 480i/p 576i/p 720p 1080i/p 2160p
Auto - If source is 4:3, the screen type will be scaled to 2880 x 2160.
- If source is 16:9, the screen type will be scaled to 3840 x 2160.
- If source is 15:9, the screen type will be scaled to 3600 x 2160.
- If source is 16:10, the screen type will be scaled to 3456 x 2160.
4x3 Scale to 2880 x 2160.
16x9 Scale to 3840 x 2160.
16x10 Scale to 3456 x 2160.
Auto mapping rule :
Input resolution Auto/Scale
H-resolution V-resolution 3840 2160
4:3
640 480 2880 2160
800 600 2880 2160
1024 768 2880 2160
1280 1024 2880 2160
1400 1050 2880 2160
1600 1200 2880 2160
Wide Laptop
1280 720 3840 2160
1280 768 3600 2160
1280 800 3456 2160
SDTV
720 576 2700 2160
720 480 3240 2160
HDTV
1280 720 3840 2160
1920 1080 3840 2160
Edge Mask
Use this function to remove the video encoding noise on the edge of video source.
Note:
When the input source switch to USB or Home, the Edge Mask will be unavailable.
Digital Zoom
Adjust the image size on the projection screen.