Toshiba Projector Tlp 680U User Manual

CONTENTS31Adjustments
Projection adjustments
– Image
13
2
Press  to select “Auto sync.”
Press ENTER.
The image is automatically adjusted.
For further adjustments, follow the below
steps.
Press  or  to select a
preferred item.
Press  or  to adjust the
item.
To select another item, go back to step 5.
Phase: To reduce flickers.
H-position: To shift the image to the
left (–), to the right (+).
V-position:
To shift the image down (–),
to up (+).
Clock To remove vertical stripes.
Press MENU.
The menu...

CONTENTS32Adjustments
Picture adjustments
– Picture
13
2
Press  or  to select a
preferred item.
Press  or  to adjust the item.
To select another item, go back to step 3.
– : 
      + : 
Contrast : (–) Lower
(+) Higher
Brightness:(–) Darker
(+) Brighter
Color: (–) Duller
(+) Brighter
Tint: (–) Redder
(+) Greener
Sharpness: (–) Softer
(+) Sharper
R-level: (–) To reduce red
(+) To increase red
G-level: (–) To reduce green
(+) To increase green
B-level: (–) To reduce blue
(+) To increase blue
Preparation...

CONTENTS33Adjustments
Sound adjustments
– Audio1
3 2
Notes
•These adjustments are stored until you turn
the power off.
•To store the adjustments 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. 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  or  to select a
preferred...

CONTENTS34Adjustments
Saving data
– Save1
3 2
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  or  to select a
preferred item.
Save data : To save the adjustments
and settings on the menu.
All preset : To restore the adjustments
and settings on the menu
to the factory set.
Press ENTER.
Press MENU.
The menu disappears.
4
5
Save da t
Sa v e
a
A l l p r ese t
AUTO SET
POINTERPJ...

CONTENTS35Camera
OVERLAY PHOTO/TEXT ARM LIGHT
LOCK W.BALANCE CAMERA
Part names and functions of
document imaging camera
CAUTION
• When using the camera, be careful to not
pinch your hand or fingers into the arm.
• Do not look into the projection lens while
operating the projector.
On the document imaging camera model, you
can project pictures using the document
imaging camera.
The document imaging camera can directly
project any materials (documents, illustrations,
etc.) without using an OHP film.
Camera...

CONTENTS36Camera
(Continued)
Preparation of the document imaging
camera
1) Raise up the arm.
2) Stretch the arm.3) Turn the arm.
4) Open the camera head.
5) Turn the camera head.6) Pull up the light.
7) Turn the light.
Notes
¥ Never give shocks or impacts to the camera
or arm as this may cause breakdowns.
¥ While raising up the arm in step 2), be careful
not to hit your face or your body. 

CONTENTS37Camera
Picture projection with the
document imaging camera
Preparation
Display the image as explained in ÒPicture
ProjectionÓ . 
21
Press ARM LIGHT.
The light turns on.
Place a document (text,
illustration) onto or around the
projector, and turn the camera
head to direction of the
document.Press CAMERA to select the
camera input mode.
Pressing CAMERA on the camera control
panel or INPUT on the main unit can also
select it.
ÒCameraÓ is displayed.
Move the camera head to
adjust the size of the...

CONTENTS38Camera
Focus on the picture by
turning the focusing ring on
the camera head.
(Continued)
5
Press PHOTO/TEXT to select
the mode of the document.
PHOTO: when using a photograph.
TEXT: ABwhen using a text.
When finished, turn off the
light and close it, and put back
the arm.
Follow the steps of “Preparation of the
document imaging camera” in reverse.
Notes
•The light turns off automatically when the arm
is leaned.
•When the arm is not raised up, the camera
source cannot be projected.
•In the...

CONTENTS39Camera
Overlaying projection
With the RGB input or the video input selected,
you can draw on the screen with the pen.
Preparation
•Select either of the RGB input or the video
input.
•Set the document imaging camera at the
ready. 
36
Prepare a white paper to write
on.
Press OVERLAY.
The camera source is overlaid on the
picture.
Project the paper using the
camera.
Write on the paper with a blue
or red pen.
The handwriting is superimposed on the
picture.
Notes
•Handwriting in colors except blue...

CONTENTS40Maintenance
If there is some problem inside the projector,
the indicators light up or flash.
Trouble indications
ON Off or lit (red)
LAMP Ð
TEMP Ð
The power does not come on.
®Malfunction of the unit.
  ¥ Unplug the power cord and call the
dealer.
ON Lit (red)
LAMP Lit (red)
TEMP Ð
The lamp turns off or does not light up.
®The lampÕs end, or malfunction of the
unit.
  ¥ LampÕs life length is over, replace the
lamp with new one. 
42
  ¥ Unplug the power cord and call the
dealer.
ON Lit (red)...