Toshiba Projector Tlp 780U User Manual

							21
Installation and
connection
Ceiling-mounted projector placement
Perform the Projection mode setting on the menu screen for the projection method.
• The relation between the projection size and the distance to the screen is the same as that of the floor-mounted projection mode.
CAUTIONWhen a ceiling mount is required, please consult with the
dealer.
Ceiling-mounted front projection
Viewing 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.
Translucent screen
51
18
Note 
						

							22
Installation and
connection
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
Continued
Connecting a computer 
(COMPUTER IN 1 connector)
• The projector cannot be connected to a computer without an analog RGB connector. For details, refer to the computer manual.
• You may not be able to connect some computers to the projector. For details, consult the dealer.
• When connecting to a Macintosh computer, use the supplied Mac adapter (Multiple Scan 21 compatible). For some models the adapter is not
required.
• Some computers may have output modes which are not compatible with this projector. Check the compatibility of the connectors, signal levels, timing,
resolutions, etc.You can project the picture from the computer.
Check that the power for the projector and computer is off before connecting the cables.
COMPUTER IN 1 Connector
For use as both Analog RGB (1) and Y/P
B/PR input. At shipping from
factory, it is set for use as Analog RGB (1) input.
AUDIO IN jack
For use as both audio signals for RGB input (analog RGB (1)/analog RGB (2)/
digital RGB) and Y/P
B/PR input.
Computer
To monitor port
RGB cable
(Supplied)
To AUDIO IN jack
Audio cable (Supplied)
φ3.5mm Stereo mini-jack
To audio output port To COMPUTER IN 1 Connector
Be sure to connect in the proper
direction.Connecting a Mac adapter for
Macintosh computers (Supplied)
Notes 
						

							23
Installation and
connection
Continued
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
You can project the picture of analog RGB or digital RGB signal from a computer by using COMPUTER IN 2 connector.
Check that the power for the projector and computer is off before connecting the cables.
COMPUTER IN 2 Connector (DVI connector)
For use as both Analog RGB (2) input and Digital RGB input. At shipping
from factory, it is set for use as Analog RGB (2) input. Change the setting on
the menu screen when using as Digital RGB input.
AUDIO IN jack
For use as both audio signals for RGB input (analog RGB (1)/analog RGB
(2)/digital RGB) and Y/P
B/PR input.
(Please also read Notes on page 22.)
• DVI digital cable should be purchased separately when you input a digital RGB signal.
• Although infrequent, noise might be generated on the screen depending on the type of computer and the connection cables. Should this occur, reduce
the refresh rate of the computer signal, or lower the resolution. Use of connection cables that are 2 m or shorter is recommended.
• The input signal specifications of the DVI port of the projector conform to DVI 1.0 specifications; however, contents protection is not supported. Note
that there is no guaranty of the operations not specified in this specifications.
Connecting a computer 
(COMPUTER IN 2 connector)
Computer
To monitor port
DVI analog cable
(Supplied)
To AUDIO IN jack
Audio cable (Supplied)
φ3.5mm Stereo mini-jack
To audio output port To COMPUTER IN 2 Connector
Be sure to connect in the proper
direction.Connecting a Mac adapter for
Macintosh computers (Supplied)
45
Notes 
						

							24
Installation and
connection
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
Continued
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.
To S-VIDEO connector
Be sure to connect in the
proper direction.
To S-video output
S-video cable
(Not supplied)
(Red) To AUDIO-R jack
(White) To AUDIO-L jack
(Yellow) To VIDEO jackAV cable
(Supplied)Pin plug (red)
To audio output (R)
Pin plug (white)
To audio output (L)
Pin plug (yellow)
To video output
• 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. Video equipment
Connecting video equipment
Note 
						

							25
Installation and
connection
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
Continued
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.
COMPUTER IN 1 Connector
For use as both Analog RGB (1) and Y/P
B/PR input. At shipping from
factory, it is set for use as Analog RGB (1) input.
Change the setting on the menu screen when using as Y/P
B/PR input.
AUDIO IN jack
For use as both audio signals for RGB input (analog RGB (1)/analog RGB
(2)/digital RGB) and Y/P
B/PR input.
Adapter
BNC-pin
(Not supplied)
Monitor cable
Mini D-sub 15P-BNC
(Not supplied)
To AUDIO IN jack
Audio cable (Not supplied) To COMPUTER IN 1 Connector
Be sure to connect in the proper
direction.
Pin plug (red)
To audio output (R)
Pin plug (white)
To audio output (L) (Green) To Y video output
(Blue) To P
B video output
(Red) To P
R video output Video equipment
(DVD player, etc.)
Connecting video equipment (continued)
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							26
Installation and
connection
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
73
Note
Remove the cover when using the CONTROL connector.
Projector operation control by a computer
You can control the projector by a computer connected with the control cable supplied.
Check that the power for the projector and computer is off before connecting the cables.
To CONTROL connector
Be sure to connect in the
proper direction.
Control cable
(Supplied)Computer
To RS-232C port
• Do not connect a cable other than the exclusive one supplied.To remove the cover, slide it up while pushing it. 
						

							27
Installation and
connection
USB
COMPUTER IN 1
COMPUTER IN 2
S-VIDEO VIDEO
VIDEO IN
R - AUDIO - L
AUDIO
IN(
Y/PB/PR )
MONITOR
OUTCONTROL
Continued
Computer monitor, etc.
• The analog RGB signals or Y/P
B/PR signals of the COMPUTER IN 1 or COMPUTER IN 2 connector selected by the input select operation are output
from the MONITOR OUT connector.  If neither of these input sources is selected, the signal of the COMPUTER IN 1 connector is output. (Digital RGB
signals are not output.)
• Signals are output from the MONITOR OUT connector even when in the standby mode.
• A general computer monitor may not display a normal picture with Y/P
B/PR signals.
You can output video signal to a computer monitor, etc.
Check that the power for the projector and the equipments is off before connecting the cables.
How to use the output connector
To MONITOR OUT connector
Be sure to connect in the
proper direction.
Notes 
						

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Operations
KEYSTONE
AUTOSET
EXIT
ON / STANDBYVOL / ADJ
ENTER
MENU
INPUT
FAN
TEMP
LAMP
ON
1
1
1
12
ON/STANDBY ON/STANDBY
1
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTERKEYSTONE
AUTO
SET
EXIT
PIPFREEZEMUTE CALL
RESIZE
VOLUME/ADJUSTLASER
ON / STANDBY
FAN
TEMP
LAMP
ON
ON / STANDBY
FAN
TEMP
LAMP
ON
Continued
• The startup screen disappears when you push the EXIT button or waited for a while. You
can also set the startup screen not to be displayed on the menu screen.
• When a projector is used for the first time, language selection menu is displayed after the
startup screen disappears. Set it up with procedures 2 and 3 of the next page.
Projection on the screen
CAUTION - Do not look into the projection lens
while operating the projector.
Preparation
Install and connect the projector properly.
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.)(Green)The lamp lights and the startup screen appears.
Remote control
Control panel
(Main unit side)
Indicators
(Green)
(Green) (Green)(Green)
(Green)
Flashing
Notes
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							29
Operations
2
ENTER
ENTER
3
ENTER
ENTER
4
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTERKEYSTONE
AUTO
SET
EXIT
PIPFREEZEMUTE CALL
RESIZE
VOLUME/ADJUSTLASER2 2,3
2
2,3KEYSTONE
AUTOSET
EXIT
ON / STANDBYVOL / ADJ
ENTER
MENU
INPUT
FAN
TEMP
LAMP
ON
Continued
Projection on the screen (continued)
When a projector is used for the first time, the language selection menu, which is to
select a language for displaying menus or messages, is displayed.  Select a desired
language.  (At shipping from factory, it is set to English.)
Select a desired language with the
selection button (          ), and press
ENTER.A menu confirming the selection result is
displayed with the selected language.
/
Press ENTER to decide.Press EXIT to return to step 2 when you want to re-select a
language.
• The language selection menu will not be displayed on and after the second time you turn on
the power. However, if Reset all          is executed, the language selection menu will be
displayed when the power is turned on next time.
• The language can also be selected on the menu screen.
Turn on the connected equipment and put it
in playback mode.Select Cancel or install plug and play monitor of
Windows
(R) when the dialog box of Add New Hardware
Wizard screen appears on the computer when connecting
a computer.
Remote control
Control panel
(Main unit side)
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50
Notes 
						

							30
Operations
MENUON/STANDBY INPUT
L-CLICK R-CLICK
ENTERKEYSTONE
AUTO
SET
EXIT
PIPFREEZEMUTE CALL
RESIZE
VOLUME/ADJUSTLASER
5-a
INPUT
INPUT
5-b
INPUT
INPUT
5-a,5-b
5-b
5-a,5-b 5-b
KEYSTONE
AUTOSET
EXIT
ON / STANDBYVOL / ADJ
ENTER
MENU
INPUT
FAN
TEMP
LAMP
ON
ENTER
ENTER
Continued
Select the input source to project.
There are two kinds of methods as follows (5-a and 5-b.)
Select the input source by pressing INPUT
repeatedly.At shipping from factory, Analog RGB(1) connected to
COMPUTER IN 1 connector or Video connected to VIDEO
Jack can be selected.  (You can select Camera when
using the model with a document imaging camera.)
The icon and the name of the selected input source appear
on the screen.
• The types of input sources selected when the INPUT button is pressed repeatedly can be
set from the menu screen.
Press INPUT and hold for two seconds.The input source selection menu appears.Select the input source to project with the
selection button (         ).Regardless of the contents of input source settings on the
menu screen, all the input sources are displayed here to be
selected.Press ENTERA picture of the selected input source is projected.
When a sound signal source is also connected, sound is
developed from the speaker.
Remote control
Control panel
(Main unit side)
Projection on the screen (continued)
45
/
Note