LG ProBeam Owner's Manual page 27

Screen Size
inches mm
40 1016.2
60 1525.2
80 2034.2
100 2543.1
120 3052.3
140 3557.3
160 4061.4
180 4572.2
200 5079.4
220 5590.0
240 6096.9
260 6601.8
280 7114.7
300 7618.7
The projection distance may vary depending on the installation conditions.
16:9 Aspect Ratio (1.6 x Zoom)
Screen Width (Y)
inches mm
34.8 885.7
52.3 1329.3
69.8 1773.0
87.2 2216.5
104.7 2660.3
122.0 3100.4
139.3 3539.8
156.8 3985.0
174.2 4427.1
191.8 4872.4
209.2 5313.9
226.5 5754.0
244.1 6201.0
261.4 6640.3
Projection Distance
Screen Height (X)
inches mm
19.6 498.2
29.4 747.7
39.2 997.3
49.0 1246.8
58.9 1496.4
68.6 1744.0
78.3 1991.1
88.2 2241.5
98.0 2490.2
107.8 2740.5
117.6 2989.1
127.4 3236.6
137.3 3488.1
147.0 3735.2
27
(D)
inches mm
44.0 1120
67.1 1705
90.1 2290
113.3 2880
136.2 3460
159.0 4040
181.8 4620
205.1 5210
227.9 5790
251.1 6380
274.0 6960
296.8 7540
320.0 8130
342.9 8710