Optoma UHZ50 User Manual page 36

USING THE PROJECTOR
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To use the Full Screen format, do the following:
a) Set the screen aspect ratio to 2.0:1.
b) Select "Full Screen" format.
c) Align the projector image correctly on the screen.
4K UHD scaling table:
16 : 9 screen
4x3
16x9
LBX
Native mode
Auto
Auto mapping rule:
4:3
Wide Laptop
SDTV
HDTV
36 English
480i/p 576i/p
Scale to 2880 x 2160.
Scale to 3840 x 2160.
Get the central 3840 x 1620 image, and then scale to 3840 x 2160 for display.
1:1 mapping centered.
No scaling will be made; the displayed resolution depends on the input source.
-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.
Input resolution
H-resolution
800
1024
1280
1400
1600
1280
1280
1280
720
720
1280
1920
720p
V-resolution
600
768
1024
1050
1200
720
768
800
576
480
720
1080
1080i/p 2160p
Auto/Scale
3840 2160
2880 2160
2880 2160
2880 2160
2880 2160
2880 2160
3840 2160
3600 2160
3456 2160
2700 2160
3240 2160
3840 2160
3840 2160