Toshiba Projector Tlp X21u User Manual

21
Installation and
connection
CONTENTS
Ceiling-mounted front projectionViewing a picture projected on the front of the screen from a
ceiling installation.
Ceiling-mounted rear projectionViewing a picture projected through the back of the screen from a
ceiling installation.
Perform the ÒProjection modeÓ setting on the menu screen for the projection method. 
67
Notes
¥ For models with a document imaging camera, the ceiling-mounting is not recommended, since the camera arm may hang down if the projector...

22
Installation and
connection
CONTENTS
Notes
¥ The projector cannot be connected to a computer without an analog RGB connector. For details, refer to the computer manual.
¥ When connecting to a Macintosh computer, use the supplied Mac adapter (Multiple Scan 21 compatible). For some models the adapter is not required.
¥ You may not be able to connect some computers to the projector. For details, consult the dealer.
¥ Some computers may have output modes which are not compatible with this projector. Check...

23
Installation and
connection
CONTENTS
Connecting a computer with DVI output connector
Notes
¥ The COMPUTER IN 2 connector can be used to input either digital RGB or analog RGB signals, depending on the connection cable used.
The projectorÕs DVI connector is of the DVI analog & digital type. Check the type of output connector on the computer, then purchase the appropriate type
of connection cable.  (To input analog RGB signals from a computer without a DVI connector, use a DVI cable on which the...

24
Installation and
connection
CONTENTS
Connecting video equipment
Note
The S-VIDEO connector and VIDEO jack can be used independently, but the audio input jacks are used as both the S-VIDEO and VIDEO input.You can project the picture from video equipment by using VIDEO IN connectors.
Check that the power for the projector and video equipment is off before connecting the cables.
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROLS-VIDEO VIDEO
VIDEO INR - AUDIO - LAUDIO
IN AUDIO
OUT
USBMONITOR...

25
Installation and
connection
CONTENTS
Connecting video equipment (continued)
Note
Some component video signal sources include the Y/C
B/CR signals of a DVD player and the Y/P
B/PR signals of high definition devices, etc.
You can project the picture from video equipment with component video output jack.
Check that the power for the projector and video equipment is off before connecting the cables.
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROLS-VIDEO VIDEO
VIDEO INR - AUDIO - LAUDIO
IN...

26
Installation and
connection
CONTENTS
Projector operation control by a computer
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROLS-VIDEO VIDEO
VIDEO INR - AUDIO - LAUDIO
IN AUDIO
OUT
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROL
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN AUDIO
OUT
Computer
To RS-232C port Control cable (supplied) To CONTROL connector
Be sure to connect in the proper 
direction.
You can control the projector by a computer connected with the control cable...

27
Installation and
connection
CONTENTS
How to use the output connector
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROLS-VIDEO VIDEO
VIDEO INR - AUDIO - LAUDIO
IN AUDIO
OUT
USBMONITOR OUT
COMPUTER IN 1(
Y/PB/PR )
COMPUTER IN 2 CONTROL
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN AUDIO
OUT
Pin plug (red)
To audio input (R)
To AUDIO OUT jackTo MONITOR OUT connector
Be sure to connect in the proper 
direction.
Audio cable (not supplied)Stereo system, etc. Computer monitor, etc.
Pin plug...

28
Operations
CONTENTS
Preparation1
Install and connect the projector properly.
2
Take off the lens cover.
Press ON/STANDBY.The projector turns on and the ON, LAMP and FAN indicators
light in green.
(The LAMP indicator blinks while the lamp is warming up.)
The lamp lights and the start up display appears.
CAUTION Ð Do not look into the projection
lens while operating the projector.
Projection on the screen
ON LAMP
ON LAMP
FA N
FA N
(Green) (Green)
Flashing
(Green)(Green) (Green)
(Green)
12
Continued...

29
Operations
CONTENTS
Projection on the screen (continued)
Select the input source.Press the INPUT button repeatedly to select it.
The icon of the input source selected appears.(You can select ÒCameraÓ when using the model with a document
imaging camera.)
3
Continued
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTERKEYSTONE
AUTO
SET
EXIT
PIPFREEZEMUTE CALL
RESIZE
VOLUME/ADJUST
3
LASER
TEMP
LAMP ON
BUSY FANKEYSTONESET AUTO AUTO
EXIT ENTER
MENUINPUTVOL/ADJ.
3
TEMPLAMP ONBUSY FANON/STANDBY
KEYSTONESET AUTO...

30
Operations
CONTENTS
Adjust the picture size by turning the
zooming lever.Turn to the right to enlarge the picture.
Turn to the left to reduce the picture.
Notes
¥ When changing the projecting angle, adjust the foot adjuster. 
20
¥ When the screen image is distorted in keystone, press the AUTO KEYSTONE button. 
33
¥ The projector may stop operating if the surrounding temperature is too high or if the air filter is
clogged with dust. 
82
¥ Due to the lamp characteristic, flickers may occasionally occur...