IBM IL1210 manual 48

Table1. Image size, width and height-maximum image size
Diagonal image
size
Image width Maximum distance Minimum distance
152.4 c (60 in) 121.9 c (48 in) 2.59 m (8.5 ft.) 2.10 m (6.9 ft.)
183 c (72 in) 147.3 c (58 in) 3.1 m (10.2 ft.) 2.53 m (8.3 ft.)
213.4 c (84 in) 170 c (67 in) 3.62 m(11.9 ft.) 2.95 m (9.7 ft.)
229.6 c (90 in) 182.48 c (72 in) 3.87 m (12.7 ft.) 3.13 m (10.4 ft.)
254 c (100 in) 203.2 c (80 in) 4.29 m (14.1 ft.) 3.53 m (11.6ft.)
304.8 c (120 in) 243.8 c (96 in) 5.18 m (17.0 ft.) 4.23 m (13.9 ft.)
381 c (150 in) 304.8 c (120 in) 6.46 m (21.2 ft.) 5.3 m (17.4 ft.)
48 iL1210 IBM MicroPortable Projector: User’s Guide