15
PREPARATION
Projection Distance per Screen Size
1
Place the projector on a sturdy, level surface, together with the PC 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 set at a right angle to the screen. If the
projector is not set at a right angle, the image on the screen will be tilted and the
image quality will be poor. If the screen image is crooked, use the Keystone function.
(see page21)
4
Connect the power cords of the projector and the connected devices to the wall
outlet.
Ratio of upward projection: 100 %
Scr
een Heigh
t (X)
X/2
X/2
Scr
een
W
idth (
Y)
Y/2
Y/2
DISPLAY
Projection distance (D)
Projection distance (D)
DISPLAY
51 mm
16:10 Screen
Screen Size (mm)
Screen Width (Y) (mm)
Screen Height (X) (mm)
Projection Distance (D)
(mm)
762
646
404
902
889
754
471
1056
1016
861
539
1210
1143
969
606
1365
1270
1077
673
1520
1397
1185
741
1674
1524
1292
808
1828
1651
1400
875
1983
1778
1508
943
2137
1905
1615
1010
2291
2032
1723
1077
2445
2159
1831
1145
2600
2286
1938
1212
2755
2413
2046
1279
2909
2540
2154
1347
3063
