Epson EX21 - Manual (Page 17)

Setting Up the Projector 17
16:9 images
Projector Placement Options
When projecting from the front, you should place the projector
directly in front of the center of the screen, facing the screen squarely.
The center of the lens should be about level with the bottom of the
screen.
Screen size
Projection distance (A)
Wide to Tele
Offset (B) Wide
30 inches
(76 cm) 37 to 51 inches
(95 to 130 cm) +0.6 inches (+2 cm)
50 inches
(127 cm) 63 to 86 inches
(161 to 218 cm) +1 inches (+3 cm)
60 inches
(152 cm) 76 to 103 inches
(193 to 262 cm) +1.2 inches (+3 cm)
70 inches
(178 cm) 89 to 120 inches
(226 to 306 cm) +1.4 inches (+4 cm)
80 inches
(203 cm) 102 to 138 inches
(259 to 350 cm) +1.6 inches (+4 cm)
100 inches
(254 cm) 128 to 173 inches
(324 to 438 cm) +2 inches (+5 cm)
150 inches
(381 cm) 192 to 259 inches
(487 to 659 cm) +3 inches (+8 cm)
200 inches
(508 cm) 256 to 346 inches
(651 to 880 cm) +4 inches (+10 cm)
300 inches
(762 cm) 385 inches
(978 cm) +6 inches (+15 cm)
320 inches
(813 cm) 411 inches
(1043 cm) +6.4 inches (+16 cm)
note
After positioning the
projector, you may want to
connect a Kensington
MicroSaver
® anti-theft
device to the lock port on the
projector. You can purchase
this from Epson; see
page 11
.
Front projection