Toshiba TDP-TW90A, Руководство пользователя

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Preparations
Projection Distance and Size
Use the figures, tables, and formulas below to determine the projection size and projection distance.
(Projection sizes are approximate values for full-size picture with no keystone adjustment.)
Placement Styles
As shown in the figures below, this device can be placed in 4 different styles.
The factory setting is “floor-mounted front projection.” Set the Projection mode in the
default setting menu
p.32 , in accordance with your needs.
Floor-mounted front projection
WARNING
• Always obey the instructions listed in IMPORTANT SAFETY INSTRUCTIONS when placing the unit.
Attempting to clean/replace the lamp at a high site by yourself may cause you to drop down, thus
resulting in injury.
• If you wish to mount the projector on the ceiling, be sure to ask your dealer to do so. Mounting the
projector on a ceiling requires special ceiling brackets (sold separately) and specialized knowledge.
Improper mounting could cause the projector to fall, resulting in an accident.
• If the projector is ceiling-mounted, install the breaker for turning off the power in case of anomaly. Let
everyone involved with the use of the projector know that fact.
Floor-mounted rear projection
Ceiling-mounted front projection Ceiling-mounted rear projection
a
90
°
H
Screen
As seen from above
Lens center
As seen from the side
90
°
■
Operating the remote
control
Point the remote control toward the
projector’s infrared remote sensor,
and press a button on the remote
control.
• Operating the projector from the front
Approx. 15 °
Approx. 5m
• Operating the projector from the rear
Approx. 15 °
Approx. 5m
■
Loading dry-cell batteries
into the remote control
q
Remove the battery cover.
w
Insert the dry-cell batteries.
Be sure to align the plus and minus
ends of the batteries properly.
Two batteries (R6, SIZE AA) are used.
e
Replace the battery cover.
(2)
(1)
Dry-cell batteries
• Before using the batteries, be sure to observe the Safety Precautions described in
previous pages.
• Remove batteries from remote control when not using for extended periods.
• If the remote control stops working, or if its range decreases, replace all the batteries with
new ones.
The remote control
• The remote control may fail to operate if the infrared remote sensor is exposed to bright
sunlight or fluorescent lighting.
• Do not drop or bang.
• Do not leave in hot or humid locations.
• Do not get wet or place on top of wet objects.
• Do not take apart.
• In rare cases, ambient conditions could impede the operation of the remote control. If this
happens, point the remote control at the main unit again, and repeat the operation.
• For further information of the mouse remote control, see the Owner’s Manual of the
Mouse Remote Control.
Preparing and using the remote control Placement
a (min length) = projection size (inches)
×
0.04064
a (max length) = projection size (inches)
×
0.04878
a is the distance (m) between the lens and the
screen, and corresponds to a range of 1.50 m to
10.00 m. H is the height from the image bottom to
the center of the lens.
projection
projection distance a (m)
height (H)
min length max length
size (inches)
(zooming max) (zooming min)
(cm)
30.75 — 1.50 15.46
40 1.63 1.95 20.12
60 2.44 2.93 30.18
80 3.25 3.90 40.23
100 4.07 4.88 50.29
150 6.10 7.32 75.44
200 8.13 9.76 100.58
246 10.00 — 123.72