13
Installation
Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting, and the video format each
factors in the projected image size. To shift the lens, turn the knobs on the projector to shift the
projection lens in any direction within the allowable range depending on your desired image
position
Front projection
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
All measurements are approximate and may vary from the actual sizes. If you want a permanent
installation of the projector, we recommend that you use the actual projector to physically test the
• When adjusting the projection position
vertically in lens shift
• When adjusting the projection position
horizontally in lens shift
A: Distance from the center of the lens to the bottom edge of the projected image (when lens shift is
raised to its highest level)
B: Distance from the center of the lens to the bottom edge of the projected image (when lens shift is
lowered to its lowest level)
C: Lens center movement distance (when lens shift is set to maximum left)
D: Lens center movement distance (when lens shift is set to maximum right)
E: Projection distance from the projector to the screen
F: Size of the projected image
F
E
A
90°
B
F
E
D
90°
C
F
Screen
size
Size of the projected
image (F)
Projection distance (E)
Offset (A) Offset (B) Offset (C, D)
Diagonal Height Width
Shortest
(Wide)
Longest
(Tele)
Inch cm Inch cm Inch cm Inch cm Inch cm Inch cm Inch cm Inch cm
95 241 47 118 83 210 112 285 180 456 4.7 12 51.2 130 19.0 48
100 254 49 125 87 221 118 300 189 480 4.9 12 53.9 137 20.0 51
120 305 59 149 105 266 142 360 227 576 5.9 15 64.7 164 24.1 61
150 381 74 187 131 332 177 450 283 720 7.4 19 80.9 205 30.1 76
180 457 88 224 157 398 213 540 340 864 8.8 22 97.1 247 36.1 92
200 508 98 249 174 443 236 600 378 960 9.8 25 107.9 274 40.1 102
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