Display Edge Mask Menu; Display Digital Zoom Menu; Display Image Shift Menu - Optoma 4K500 User Manual

USING THE PROJECTOR
4K UHD scaling table:
16 e: 9 screen
4x3 Scale to 2880x2160.
16x9 Scale to 3840x2160.
LBX Get the central 3840x1620 image, and then scale to 3840x2160 for display.
Native mode 1:1 mapping centered.
No scaling will be made; the displayed resolution depends on input source.
Auto -If source is 4:3, the screen type will be scaled to 2880x2160.
-If source is 16:9, the screen type will be scaled to 3840x2160.
-If source is 15:9, the screen type will be scaled to 3600x2160.
-If source is 16:10, the screen type will be scaled to 3456x2160.
Auto mapping rule:
H-resolution
4e:3
Wide Laptop
SDTV
HDTV

Display edge mask menu

Edge Mask
Use this function to remove the video encoding noise on the edge of video source.

Display digital zoom menu

Digital Zoom
Use to digitally reduce or magnify an image on the projection screen.

Display image shift menu

Image Shift
Adjust the projected image position horizontally (H) or vertically (V).
480i/p 576i/p
Input resolution
V-resolution
640
800
1024
1280
1400
1600
1280
1280
1280
720
720
1280
1920
720p
3840
480 2880
600 2880
768 2880
1024 2880
1050 2880
1200 2880
720 3840
768 3600
800 3456
576 2700
480 3240
720 3840
1080 3840
1080i/p 2160p
Auto/Scale
2160
2160
2160
2160
2160
2160
2160
2160
2160
2160
2160
2160
2160
2160
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