Epson PowerLite 1830 User Manual page 29

Screen or image size
80 inches (203.2 cm)
100 inches (254 cm)
150 inches (381 cm)
200 inches (508 cm)
250 inches (635 cm)
275 inches (598.5 cm)
PowerLite 1925W
16:10 Aspect Ratio Image or Screen
Screen or image size
30 inches (76.2 cm)
40 inches (101.6 cm)
50 inches (127 cm)
60 inches (152.4 cm)
Projection distance (1)
Wide to Tele
114 to 184 inches
(289 to 468 cm)
143 to 231 inches
(363 to 587 cm)
215 to 347 inches
(546 to 883 cm)
288 to 464 inches
(730 to 1178 cm)
360 to 580 inches
(914 to 1474 cm)
396 to 639 inches
(1006 to 1622 cm)
Projection distance (1)
Wide to Tele
36 to 59 inches
(91 to 150 cm)
48 to 79 inches
(123 to 201 cm)
61 to 100 inches
(155 to 253 cm)
74 to 120 inches
(187 to 306 cm)
29
Offset from lens center (2)
1.8 inches (5 cm)
2.2 inches (6 cm)
3.3 inches (9 cm)
4.5 inches (11 cm)
5.6 inches (14 cm)
6.1 inches (16 cm)
Offset from lens center (2)
-1 inch (-2 cm)
-1.3 inch (-3 cm)
-1.6 inch (-4 cm)
-1.9 inch (-5 cm)