Mitsubishi UL7400U User Manual

EN-11
Setting up your projector
Before setting up
Before setting up the projector, check the operating environment.
If the environmental requirements are not satisfied, the projector may break down or fail.
Setup environment
The allowable operating temperature varies depending on the HIGH ALTITUDE MODE setting.
For use in the STANDARD mode, the allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
For use in the HIGH ALTITUDE mode (see page 13), the allowable operating temperature is +41°F (+5°C) to +86°F
(+30°C), which allows floor installation or ceiling installation only.
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the
projection angle of the projector. (See page 13.)
• Installthescreenandprojectorsothattheprojector’slensisplacedatthesameheightandhorizontalpositionof
the screen center.
• Donotinstallthescreenwhereitisexposedtodirectsunlightorlighting.Lightdirectlyreectingonthescreen
makes the projected images whitish and hard to view.
Screen size and projection distance
Refer to the following table to determine the screen size, aspect ratio and projection distance.
• Fortheaspectratiosetting,seepage24.
• Theguresinthetablesareapproximateandmaybeslightlydifferentfromtheactualmeasurements.
• Thelensshiftheightandwidthshowdistancesfromthefactorydefaultposition.
L
H0
L
W1W1
H1 H2
H
W
L
H0
L
W1W1
H2 H1
H
W
Center of the lens
Center of the lens
Maximum projection area
Maximum projection area
Front projection
Front projection, ceiling mounting
Correlation table of the lens shift
Lens shift up-down 60% 50% 20% 0% -20% -50% -60%
Lens shift right-left ±4.3% ±8.6% ±21.4% ±30% ±21.4% ±8.6% ±4.3%
* The values of the up-down and right-left can not set to maximum simultaneously.
When the aspect ratio is “FULL” (Display at 1920 x 1200 pixels)
Size of the projected image (16:10) Projection distance (L) Lens shift height Lens shift width
Diagonal size Width (W) Height (H) Shortest (Wide) Longest (Tele) Standard (H0) Movement distance (H1) Movement distance (H2)
Movement distance
(W1)
inch cm inch cm inch cm inch m inch m inch cm inch cm inch cm inch cm
40 102 34 86 21 54 48 1.2 88 2.2 -11 -27 13 32 13 32 10 26
60 152 51 129 32 81 73 1.8 133 3.4 -16 -40 19 48 19 48 15 39
80 203 68 172 42 108 97 2.5 177 4.5 -21 -54 25 65 25 65 20 52
100 254 85 215 53 135 122 3.1 222 5.6 -26 -67 32 81 32 81 25 65
120 305 102 258 64 162 147 3.7 267 6.8 -32 -81 38 97 38 97 31 78
150 381 127 323 79 202 184 4.7 334 8.5 -40 -101 48 121 48 121 38 97
200 508 170 431 106 269 246 6.3 446 11.3 -53 -135 64 162 64 162 51 129
250 635 212 538 132 337 308 7.8 559 14.2 -66 -168 79 202 79 202 64 162
300 762 254 646 159 404 371 9.4 671 17.0 -79 -202 95 242 95 242 76 194
When the aspect ratio is “16:9” (Display at 1920 x 1080 pixels)
Size of the projected image (16:9) Projection distance (L) Lens shift height Lens shift width
Diagonal size Width (W) Height (H) Shortest (Wide) Longest (Tele) Standard (H0) Movement distance (H1) Movement distance (H2)
Movement distance
(W1)
inch cm inch cm inch cm inch m inch m inch cm inch cm inch cm inch cm
40 102 35 89 20 50 49 1.2 90 2.3 -10 -25 13 33 13 33 10 27
60 152 52 133 29 75 75 1.9 136 3.5 -15 -37 20 50 20 50 16 40
80 203 70 177 39 100 100 2.5 182 4.6 -20 -50 26 66 26 66 21 53
100 254 87 221 49 125 126 3.2 228 5.8 -25 -62 33 83 33 83 26 66
120 305 105 266 59 149 151 3.8 275 7.0 -29 -75 39 100 39 100 31 80
150 381 131 332 74 187 189 4.8 344 8.7 -37 -93 49 125 49 125 39 100
200 508 174 443 98 249 253 6.4 459 11.7 -49 -125 65 166 65 166 52 133
250 635 218 553 123 311 317 8.1 574 14.6 -61 -156 82 208 82 208 65 166
• Dependingontheinstallationconditions,warmairthatisemittedfromtheexhaustventsmayowintotheintake
vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.

Mitsubishi UL7400U Specifications

General

Brand	Mitsubishi
Model	UL7400U
Category	Projector
Language	English