Projection Distance Per Screen Size - LG PA75U Owner's Manual

Projection Distance per Screen Size
1
Place the projector on a sturdy, level surface, together with the computer or audio/
video source.
2
Place the projector at an appropriate distance from the screen. The distance be-
tween the projector and the screen determines the actual size of the image.
3
Position the projector so that the lens is perpendicular to the screen. If the lens is not
perpendicular to the screen, the projected image will look distorted. At this time, run
the Keystone function.
4
Connect the power cords of the projector and the connected devices to the wall
outlet.
Ratio of upward projection: 100 %
DISPLAY
X/2
X/2
Projection Distance (D)
Screen Size (mm)
762
889
1016
1143
1270
1397
1524
1651
1778
1905
2032
2159
2286
2413
2540
16:10 Ratio
Screen Width (Y) (mm)
646
754
861
969
1077
1185
1292
1400
1508
1615
1723
1831
1938
2046
2154
Y/2
DISPLAY
Y/2
Projection Distance (D)
Screen Height (X) (mm)
404
471
539
606
673
741
808
875
943
1010
1077
1145
1212
1279
1347
21
PREPARATION
Projection Distance (D)
(mm)
902
1056
1210
1365
1520
1674
1828
1983
2137
2291
2445
2600
2755
2909
3063