Dell M210X Projector - Manual (Page 17)

Adjusting Projection Image Size
302.8"(769.11 cm)
227"(576.58 cm)
177"(449.58 cm)
126"(320.04 cm)
76"(193.04 cm)
25"(63.50 cm)
275"
(698.50 cm)
206"
(523.24 cm)
160"
(406.40 cm)
11
5"
(292.10 cm)
69"
(175.26 cm)
22.89"
(58.14 cm)
Projector to screen distance
39.37'(12.0m) 29.53'(9.0m) 22.97'(7.0m) 16.40'(5.0m) 9.84'(3.0m)
3.28'(1.0m)
Using Your Projector 17