LG ProBeam GRU510N 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) Screen Height (X)
mm
885.7
1329.3
1773.0
2216.5
2660.3
3100.4
3539.8
3985.0
4427.1
4872.4
5313.9
5754.0
6201.0
6640.3
Projection
Distance (D)
mm
498.2
747.7
997.3
1246.8
1496.4
1744.0
1991.1
2241.5
2490.2
2740.5
2989.1
3236.6
3488.1
3735.2
27
mm
1120
1705
2290
2880
3460
4040
4620
5210
5790
6380
6960
7540
8130
8710