Sharp Projector Dt 300 User Manual

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Optional
accessoryDVI cable
Type:
 AN-C3DV
(910 (3.0 m))
To DIGITAL INPUT 
terminalDIGITAL INPUT 
TYPE switch
DVD player or
DTV decoder
To DVI digital output terminalDVI cable
(sold separately)
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Connecting to Video
Equipment with the DVI
Output Terminal Using
a DVI Cable (DIGITAL
INPUT)
Use the DVI cable when connecting video
equipment with the DVI output terminal such
as DVD players and DTV decoders to DIGITAL
INPUT terminal.
1Slide the “DIGITAL INPUT
TYPE” switch on the back ter-
minal board to...

Connections and Setup
-21
Connecting to a Computer
Optional
accessoryDVI to 15-pin D-sub adaptor
Type: AN-A1DV (7.9 (20 cm))Connecting to a Computer
Using the DVI to 15-pin
D-sub Adaptor and the
RGB Cable (INPUT 2)
1Connect a DVI to 15-pin D-sub
adaptor to the projector.
2Connect the above adaptor to
an RGB cable.
3Connect the above cable to the
computer.
•Secure the connectors by tightening the
thumbscrews.
Note
•Refer to “Computer Compatibility Chart” on
page 66 for a list of computer signals...

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Connecting to a com-
puter with DIGITAL
RGB output Terminal
(DIGITAL INPUT)
1Slide the “DIGITAL INPUT
TYPE” switch on the back ter-
minal board to “PC”.
2Connect a DVI cable to the pro-
jector.
3Connect the above cable to the
computer.
•Secure the connectors by tightening the
thumbscrews.
Note
•Select DIGITAL INPUT mode when con-
necting to digital output terminal of the
computer. (See page 31.)
•Before switching the “DIGITAL INPUT
TYPE” switch and connecting, be sure to
unplug the power cord of the...

Connections and Setup
-23
1
2
3
Setup
 Caution
•Do not hold the lens when lifting, lower-
ing or rotating the projector.
•
When lowering the projector, be careful not
to get your fingers caught in the area be-
tween the Swivel Stand and the projector.
Note
•When the height or direction of the pro-
jector is adjusted, the image may become
distorted (keystoned), depending on the
relative positions of the projector and the
screen. See page 33 for details on the
keystone correction.
Using the Swivel Stand...

Setup
Removing the Swivel
Stand
1Lift the projector (2) with press-
ing the removing-stand button
on the back of the projector (1).
1
2
Removing-
stand button
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Attaching the Swivel
Stand
1Align the tabs on the front bot-
tom of the projector (1).
2While holding down the button
(2), place the projector onto the
Swivel Stand (3) to attach.
3Press the projector down
firmly to attach it to the Swivel
Stand to make sure it is se-
curely attached to the Swivel
Stand.
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2
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Connections and Setup
-25
Focusing and Zooming
The picture can be focused and zoomed in or
out by using the Focus ring and the Zoom
knob.
1Rotate the Focus ring until the
image on the screen comes
into focus.
2Slide the Zoom knob. The im-
age can be adjusted to the de-
sired size within the zoom
range.
Using the Lens Shift
The picture can be adjusted within the shift
range of the lens by rotating the lens shift dial
on the top of the projector using your finger.
Focus ring Zoom knob
Lens shift dial
UP...

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Adjusting the Projection Distance
Setup
•Refer to pages 33 and 34 about the function of Keystone correction and placement of projector using the
correction.
•Decide the placement of the projector referring to the figures on the table and the diagram below
according to the size of your screen and input signal.
Center of the screen
(a) (b)(c)(d)
(f)
Placement range
(e)
±10°
(a) Maximum projection distance
(b) Minimum projection distance
(c) Horizontal placement range when projection distance is...

Connections and Setup
-27
90° 90°
90°
90°
Upper and Lower Lens Shift Position
•This projector is equipped with a lens shift function that lets you adjust the projection height.
•Adjust the projection height to match the setup configuration.
•The screen can be moved maximum the length of one screen vertically using the lens shift.
Note
•Optimal image quality is produced with the projector positioned perpendicular to the screen with all feet flat and level.
Tilting or angling the projector will reduce the...

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Rear Projection

Place a translucent screen between the projector and the au-
dience.

Use the projector’s menu screen to reverse the projected im-
age. (See page 56
for use of this func-
tion.)
Note
•Optimal image quality can be achieved when the projector is
positioned perpendicular to the screen with all feet flat and lev-
eled.
Projection using a mirror

Place a mirror (normal flat type) in front of the lens.
Info
•When using a mirror, be sure to carefully position both the
projector and the...

Basic Operation
Basic Operation
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