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

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 an appropriate distance away from the screen. The distance
between the projector and the screen determines the actual size of the image.
3
Position the projector so that the lens is at a right angle to the screen. If the
projector is not at a right angle, the projected image will look distorted. To
correct the distortion, use the Keystone function.
4
Connect the power cord of the projector and the connected device to the wall
outlet.
Screen
Projection Distance (D)
Screen Size
(inches) (mm)
25 635
30 762
40 1016
50 1270
60 1524
70 1778
80 2032
90 2286
100 2540
•
The figures in the above table may differ depending on the installation
environment.
Ratio of upward projection: 100 %
16:9 Aspect Ratio
Screen Width (Y) Screen Height (X)
(inches) (mm)
21.7 553
26.1 664
34.8 886
43.5 1107
52.2 1328
61.0 1550
69.7 1771
78.4 1992
87.1 2214
Screen
Projection Distance (D)
(inches) (mm)
12.2 311
14.7 374
19.6 498
24.5 623
29.4 747
34.3 872
39.2 996
44.1 1121
49.0 1245
25
Projection
Distance (D)
(inches) (mm)
31.1 791
37.4 951
49.8 1266
62.3 1583
74.8 1900
87.2 2216
99.7 2533
112.1 2849
125.0 3177