Setting Up; Adjusting The Projection Size - Epson Dreamio EH-TW3600 User Manual

Setting up

Adjusting the projection size

When the projector is further away from the screen, the projection image size are larger.
While referring to the table below, position the projector so that the images are projected onto the
screen at the optimum size.
The values should be used as a guide for setting up the projector.
16:9 screen size
30" 66 37
40" 89 50
130 75
60"
80" 180 100
220 120
120" 270 150
150" 330 190
440 250
200"
4:3 screen size
61 46
30"
81 61
40"
120 90
60"
80" 160 120
200 150
120" 240 180
300 230
150"
410 300
200"
Lens shift adjustment
The lens shift dials can be used to position the image and the feature is especially useful under the following
conditions.
When the projector is suspended from the ceiling
When the height of the projector does not match with that of the screen
When the projector is set up to the side so that the screen can be viewed sitting right in front of it
When positioning an image using the lens shift dial, hardly any deterioration of the image occurs because the lens
shift correction is adjusted optically. However, for optimal image quality the lens shift function should not be used.
10
90
Adjusting the projection size
Center of lens
Projection distance
Projection distance
Shortest Longest
(Wide) (Tele)
87 188
117 252
177 380
238 508
298
636
359
764
450 956
601 1276
Projection distance
Shortest Longest
(Wide) (Tele)
107 231
144 309
218 466
292 623
366
779
440 936
551
1171
736 1562
p.16
Screen size
Screen
A*
B*
*This is the distance from the center of the lens to the
bottom of the projection images.
(A: When lens shift is at the highest setting)
(B: When lens shift is at the lowest setting)
Units: cm
A B
17 55
23 73
35 109
46 146
58 182
69 219
86 273
115 364
Units: cm
A B
21 67
28 89
42 134
56 178
71 223
85 268
106 334
141 446
Screen
Set up so that the projector is parallel to
the screen. If the projector is set up at
an angle to the screen, distortion of the
images will occur.