Epson EH-TW5100, User Manual, Page: 17 / 86

Preparing
16
Adjusting the Projection Size
The size of the projection increases as the projector is moved away from the screen.
Use the table below to setup the projector at the optimum position from the screen. The values given here
are for your reference only.
c
The projected screen becomes smaller when correcting keystone distortion. Increase the projection
distance to fit the projected screen to the screen size.
B Distance from the center of the lens to the base of the projection screen
D The center of the lens
Unit: cm
16:9 Screen Size Projection Distance (C) Distance (B)
A W x H Minimum (Wide) Maximum (Tele)
60" 130 x 75 162 195 -7
80" 180 x 100 217 261 -9
100" 220 x 120 272 327 -11
120" 270 x 150 327 393 -14
150" 330 x 190 410 492 -17
180" 440 x 250 492 592 -20
Unit: cm
4:3 Screen Size Projection Distance (C) Distance (B)
A W x H Minimum (Wide) Maximum (Tele)
40" 81 x 61 132 159 -6
60" 120 x 90 199 240 -8
80" 160 x 120 266 320 -11
100" 200 x 150 334 401 -14
120" 240 x 180 401 482 -17
150" 300 x 230 502 603 -21
200" 410 x 300 671 806 -28