Toshiba Projector Tlp 670U User Manual

							CONTENTS21Operations
Picture projection
CAUTION
Do not look into the projection lens while
operating the projector.
Preparation
¥ Install and connect the projector properly.
¥ Take off the lens cover.
¥ Set the POINTER/PJ to ÒPJÓ.
Press ON/STANDBY.
Both the ON and LAMP indicators light up
in green.
Turn on the connected
equipment and put it in
playback mode.
1
23
(Continued)
Select the input source.
(On the remote control)
Press RGB or VIDEO.
(On the control panel of the main unit)
Press INPUT repeatedly.
Each time the button is pressed, the
source indication on the screen changes
as follows:
RGB: To project pictures from a
computer connected to RGB
INPUT.
Video: To project pictures from a
video player connected to
VIDEO INPUT.
Camera: To project pictures from a
document imaging camera.
(For document imaging
camera model only)
Adjust the picture size by
turning the zooming ring.
Turn to the right to enlarge the picture.
Turn to the left to reduce the picture.
Focus on the picture by
turning the focusing ring.
A still picture is recommended for
focusing.
®
®®
4
5
Indicators3
54
ON/STANDBYMENU ENTERSELECT/ADJUST
INPUTON
LAMP
TEMP
1
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESET FREEZE RESIZE
1
3
On (Green)
Flashing (Green)On (Green)
On (Green)
LAMPONLAMPON 
						

							CONTENTS22Operations
Notes
•“
” is displayed on the screen if the
projector does not receive any signal from the
connected equipment. Put the equipment in
playback mode.
•Due to the lamp characteristic, flickers may
occasionally occur in a picture. This is not
malfunction of the unit.
•When an RGB source is selected and no
signal is sent from the computer for about 30
minutes, the projector turns to standby mode
for power saving. It automatically turns on
when the signal resumes. Pressing
ON/STANDBY also turns it on.
•While operating the projector, “ 
 ” may be
displayed on the screen. This means that the
operation cannot be completed.
Turning the power off
1) Press ON/STANDBY after using the
projector.
An instruction message appears.
2) Press ON/STANDBY again.
The LAMP indicator turns off, and the
projector turns to standby mode. (The ON
idicator lights in orange.)
3) After confirming the exhaust fan stops,
unplug the power cord.
The ON indicator turns off.
(Continued) (Continued)
Notes
•Even after turning the power off, the intake
and exhaust fans continue to work for a while
to cool the inside of the projector.
•Immediately after the power off, the projector
may not be turned on while the LAMP
indicator is flashing in green.
•Before unplugging the power cord, make sure
that the fans are stopped.
Correcting the keystone distortion
A picture may be expanded on the upper side if
projected upward from the projector lifted up by
the foot adjuster. The projector can correct this
keystone distortion automatically.
Press KEYSTONE.
The keystone distortion is corrected
automatically.
To correct further, make the “Keystone”
adjustment on the menu. 
30
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESET FREEZE RESIZE
Indicators ON/STANDBY
ON/STANDBY
KEYSTONE
ON/STANDBYMENU ENTERSELECT/ADJUST
INPUTON
LAMP
TEMP 
						

							CONTENTS23Operations
(Continued)Contents of displayed items
(Continued)
Adjusting the image automatically
An image which is flickering, blurred or is not
centered, can be adjusted automatically.
Press AUTO SET.
The image is adjusted automatically.
To adjust further, make the “Image” adjustment
on the menu. 
31
Cutting off the picture and sound
temporarily
1) Press MUTE.
The sound is cut off temporarily.
“ 
 ” appears.
2) Press MUTE again.
The picture is also cut off temporarily.
“ 
 ” appears.
To restore, press MUTE again.
Note
If you press MUTE while the menu is displayed,
the menu disappears.
Freezing the picture
Press FREEZE.
The picture freezes.
“ 
  ” mark appears on the screen.
To release the picture, press FREEZE again.
Any other operations can also release the
picture.
Note
This function is convenient for the case where
you are using the document imaging camera
model and change documents to project
through the camera.
Displaying the input source
information
Press CALL.
The current input source and the signal status
information is displayed.
To close the display, press CALL again.
Note
If you press CALL while the menu is displayed,
the menu disappears.
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESETFREEZE RESIZE
MUTE CALL
AUTO SET
FREEZE
CALL
MUTE
[Status]
Inp
u
t:RGB
S
igna
l
:XG
A6
0
Sc ree
n:
XGA 6
0
Ve
r/re
v c
Sy
nh
r:N/N
Current input source
Signal system of the input source
Signal system automatically detected 
by the projector
(Mode determination         )
Synchronizing polarity of input signal
P=Positive   N=Negative
Version number of software
45
o
:
V0
1/
R0
1
.
.. 
						

							CONTENTS24Operations
(Continued)
Changing the picture size
Pictures are projected at the maximal
projection size regardless of the signal types.
Optionally you can change the picture size to
through size or enlarge it.
Press RESIZE.
Each time the button is pressed, the picture
size changes from the center of the picture.
When the picture size does not correspond with
the projection area, the picture can be moved
by pressing 
, ,  and .When the picture size is smaller than the
projection area:
 : To move the picture upward
 : To move the picture down
 : To move the picture leftward
 : To move the picture rightward
When the picture size is larger than the
projection area:
 : To view the upper side of the picture
 : To view the lower side of the picture
 : To view the left side of the picture
 : To view the right side of the picture
Notes
¥ Picture size returns to normal after the power
is turned off. The values are not saved.
¥ You may not change the picture size
depending to the signal.
¥ Pictures of VGA signals, etc. may be slightly
inferior in quality at the initial size because
they are enlarged.
¥ The picture returns to the normal position
when the RESET button is pressed after the
picture is moved.
¥ The picture may not be projected properly
while moving the picture.
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESETFREEZE RESIZE
MUTE CALL
,, ,
RESET
RESIZE 
						

							CONTENTS25Operations
Operating the computer
by the remote control
If you connect the iREMOTE MOUSE
RECEIVER to the computer, the supplied
remote control can work as a mouse of the
computer.
Connecting the REMOTE MOUSE RECEIVER
Check that the power of the computer is turned off.
Connect the REMOTE MOUSE RECEIVER.
Remove the mouse actually used and change it to the supplied cable.
Notes
¥ To operate the projector and the computer by
the remote control, place the REMOTE
MOUSE RECEIVER close to the projector.
¥ When connecting the REMOTE MOUSE
RECEIVER to an IBM PC/DOS V computer,
use the supplied PS/2 mouse adapter if you
are using a PS/2 mouse, or connect the
supplied IBM/MAC cable directly to your
computer if you are using a serial mouse.
¥ When connecting the REMOTE MOUSE
RECEIVER to the USB PORT for the first
time, insert the ÒWindows98 CD-ROMÓ and
install the device drivers for a USB
interchangeability device and a USB human
interface devices (two kinds). The installation
starts automatically when you connect a USB
mouse cable connected to the remote mouse
receiver to the USB port of your computer.
(Continued)
USB
PORT
SERIAL
PORT
PS/2
MOUSE
PORT
MAC
MOUSE
PORT USB Mouse cable
(supplied)
IBM PC
DOS/V
PS/2
Mouse adapter
(supplied)  IBM/MAC
Mouse cable
(supplied)
 REMOTE MOUSE RECEIVER
(supplied)
MAC
Mouse adapter
(supplied)
PV-98 IBM/Mac USB
Macintosh 
						

							CONTENTS26Operations
(Continued)
Operating the computer by the
remote control
Use the supplied remote control pointing it at
the connected REMOTE MOUSE RECEIVER.
Preparation
Set the POINTER/PJ selector to ÒPOINTERÓ.
To move the pointer
Press the pointer control.
The pointer moves to the pressed direction.
To left-click
Press L-CLICK.
To right-click
Press R-CLICK.
To drag and drop
While holding down the center of the pointer
control, press the rim and release the
center.
Notes
¥ The remote control operating range is about 5
meter from the front of the remote sensor.
¥ The remote control may not operate when
there is sunlight or other strong light such as
a fluorescent lamp shining on the remote
sensor.
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESET FREEZE RESIZE
R-CLICK Pointer control POINTER/PJ
selector
L-CLICK 
						

							CONTENTS27Adjustments
Settings and adjustments on
the menu
Most of adjustments and settings are made on
the menu.
To display the menu, press MENU.
The followings are adjustments and settings on
the menu. For details, see page in 
29.
When using this projector for the first time, see
ÒDefaultÓ. 
28
Keystone
Auto set : To correct the keystone distortion
automatically.
Adjust : To make the correction of keystone
distortion beyond the automatic
correction.
Image
Auto sync. : To adjust the image automatically.
Phase : To adjust the phase.
H-position : To shift the image position
horizontally
V-position : To shift the image position
vertically.
Clock : To adjust the clock frequency.
Picture
Contrast : To adjust the contrast.
Brightness : To adjust the brightness.
Color : To adjust the color depth.
Tint : To adjust the tint.
Sharpness : To adjust the sharpness.
R-level : To adjust the amount of red in the
picture.
G-level : To adjust the amount of green in
the picture.
B-level : To adjust the amount of blue in the
picture.
Camera gain : To adjust the sensitivity of the
document imaging camera.
(For document imaging camera
model only)
Audio
Volume : To adjust the sound volume of the
speaker.
Bass : To adjust the bass of the sound
output.
Treble : To adjust the treble of the sound
output.
Default
Language : To select the language for displays.
Proj. mode : To set the projecting orientation
according to the way of installation.
RGB input : To set the signal type of RGB
input.
Video signal : To set the signal type of video
input.
Scrn display : To use or disable on-screen
displays.
Save
Save data : To save the adjustments and
settings on the menu.
All preset : To restore the adjustments and
setings on the menu to the factory
set.
30
31
32
33
28
34 
						

							CONTENTS28Adjustments
Initial settings
– Default
1Press MENU to display the menu.
Make the basic settings for projecting.
Preparation
•Display the image as explained in “Picture
Projection”. 
21
•Set the POINTER/PJ selector to “PJ”.
3
4
Proj. mode
Confirm your installation type on the
chart on page 
18.
Standard: Floor-mounted front
projection
Rear: Floor-mounted rear
projection
Ceiling: Ceiling-mounted front
projection
R. ceil.: Ceiling-mounted  rear
projection
RGB input
To set the signal type of RGB input.
RGB: RGB signal
Y/Pb/Pr: Color difference (Component)
video signal from the DVD
video player, etc.
Video signal
To set the signal type of video input.
Auto:
Automatic signal detection
works on video input. If it
does not properly, set the
signal type of the source
from the followings.
NTSC M: NTSC M signal
NTSC443A: NTSC4.43A signal
NTSC J: NTSC J signal
NTSC N: NTSC N signal
NTSC443B: NTSC4.43B signal
PAL: PAL signal
PAL N: PAL N signal
SECAM: SECAM signal
PAL443: PAL4.43 signal
PAL M: PAL M signal
2
(Continued)
Press  or  to select  .
Press  or  to select a
preferred item.
Press  or  to make the
setting.
To select another item, go back to step 3.
Language
Select a language for the menu or on-
screen displays.
English: English
Fra nçais: French
Deutsch: German
Italiano : Italian
Español : Spanish
Português : Portuguese
 : Japanese
AUTO SET
POINTERPJ
MARKERLASER
MENUENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
RESETFREEZE RESIZE
RESET
ON/STANDBYMENUENTER SELECT/ADJUST
INPUTON
LAMP
TEMP
1,52-4
Au t o s e t
Key s t one
Adjust–+
Language
De f a u l t
P r o j .mode
RGB i npu t
V i deo s i gna l
y Scrn displaEn g l i s h
S t anda r d
RGB
Au t o
On 
						

							CONTENTS29Adjustments
Scrn display
On: On-screen displays
(indications of input
selection, signal absent or
mute mode, etc.) appear.
Off: On-screen displays do
not appear.
Press MENU.
The menu disappears.
Notes
•These settings are stored until you turn the
power off.
•To store the settings even if the power is
turned off, follow the procedure of “Saving
data”. 
34
•Pressing RESET will return the adjustment or
setting currently selected to default. (Continued)
5 
						

							CONTENTS30Adjustments
Keystone correction
– Keystone1
3 2
Notes
•Pressing KEYSTONE on the remote control
can also correct the keystone distortion
automatically. 
22
•These adjustments are stored until you turn
the power off.
•Pressing RESET will return the adjustment or
setting currently selected to default.
•Pictures may be slightly deteriorated by the
keystone correction.
0 degrees setting for the automatic
keystone correction
Depending on the operating condition such as
vibration, the distortion may be beyond the
automatic keystone correction. The horizontal
condition setting (0 degrees setting) may be
disordered. In such a case, perform the
following 0 degrees setting to correct the
distortion.
1) Place the projector on a level surface.
2) On the menu, select “Auto set” in
“Keystone”.
3) Press RESET.
Notes
•Do not make the 0 degrees setting on an
inclined or unstable surface or in a shaky
place as it may not be performed properly.
•To store this setting even if the power is
turned off, follow the procedure of “Saving
data”. 
34
Preparation
•Display the image as explained in “Picture
Projection”. 
21
•Set the POINTER/PJ selector to “PJ”.
Press MENU to display the
menu.
Press  or  to select  .
Press  to select “Auto set”.
Press ENTER.
The keystone distortion is corrected
automatically.  For further correction,
follow the below steps.
Press .
Press  or  to correct the
distortion.
 (–): To reduce the upper width.
 (+): To reduce the lower width.
Press MENU.
The menu disappears.
5
6 4
7
AUTO SET
POINTERPJ
MARKERLASER
MENU ENTER
KEYSTONEON/STANDBY
R-CLICK L-CLICK
VIDEO CAMERA RGB
FREEZE RESIZE
RESET KEYSTONE
ON/STANDBYMENU ENTERSELECT/ADJUST
INPUTON
LAMP
TEMP
RESET
1,7
4 2,3,5,6
Au t o s e t
Key s t one
Adjust–+