Toshiba Projector Tlp T70m User Manual

21
20
Preparations
COMPUTER-(
Y/PB/PR )
S-VIDEO VIDEOVIDEO
AUDIO
MONITOR
CONTROL
p48
Before connection•Read the owner’s manual of the device to connect to the projector.
•Some types of computer cannot be used or connected to this projector.
Check for an RGB output terminal, supported signal 
p.46
, etc.
•Turn off the power of both devices before connecting.
•The figure below is a sample connection. This does not mean that all of these devices
can or must be connected simultaneously. (Dotted lines mean...

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Operations
22

 Turning the power off1
Press the ON/STANDBY button.A message appears on the screen, confirming that you wish to shut off the power. This
message will disappear after a moment. (This operation is no longer valid after the
message disappears.)
2
Press the ON/STANDBY button again.The screen turns off, but the internal cooling fan continues to operate for a short while.
Then, the projector goes into standby mode.
When cooling lamp During internal cooling After cooling is completed
FAN TEMP...

25
Operations
24
5
Projector placement angle adjustmentsThe placement angle and the height of the projected image can be adjusted by the foot
adjuster.qLift up the front of the projector to
the desired angle, then press the
foot adjuster release button.
The foot adjuster extends. Release the
button to lock the position.
wTurn the foot adjuster to fine-tune
the angle.
eTo adjust the horizontal angle, use
the tilt adjuster.
To stow the foot adjuster, hold up the projector while pressing the foot adjuster...

27
Operations
26

Correcting the keystone distortion (Keystone)
When the foot adjuster 
p.25
 is used to change the
projection angle, the picture will undergo keystone (trap-
ezoidal) distortion.
This projector is capable of correcting this keystone distortion
.
1
Press the AUTO KEYSTONE button.The Keystone menu appears.
2
Press the AUTO KEYSTONE button again.The keystone distortion is automatically corrected. The 
 icon will appear during processing
.
Manual adjustment
Use the 
 
 buttons for keystone...

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Operations
28

Enlarging the picture size (Resize)
The image being projected can be enlarged.1
Press the remote control’s RESIZE 
 button.
The enlargement ratio is increased each time the RESIZE 
 button is pressed.
2
To decrease the enlargement ratio, press the remote control’s
RESIZE 
 button.
The enlargement ratio is decreased each time the RESIZE 
 button is pressed.
(The image cannot be shrunk to less than its original size.)
3
Press and hold down the 
 
 
 
 buttons to
move the enlarged area.
4...

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Operations
30
You can call up on-screen menus, and conduct a number of adjustments and settings using
the operation buttons 
p.16
 on the control panel (main unit side) and remote control.

How to use the menus
The menu shown below is only for operation instructions and might be different from the
actual display.
Using the menus
Note
•Menu adjustments and settings are saved when the power is turned off via the ON/
STANDBY button. If the power cable is disconnected before this, or the power goes out,...

33
Operations
32

The display setting menuUse this menu to set screen display-related items.
(Full):  Display with LCD panel’s resolution
(Thru): Display with sampling resolution (for computer input)
(Wide):  Wide-screen display (for Video, S-video, and Y/P
B/PR)
Select one of the languages below to use for displaying menus and messages[     : Enter setting mode]     [          :Selection]      [Apply:       ]
English/Français/Deutsch/Italiano/Español/
Português/            /                      /...

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Operations
34


Preparation of the document camera (when loading the camera)PRECAUTIONS
•Do not jolt or force the camera head or camera arm. Doing so could cause malfunction.
•Note that when extending or rotating the camera arm, the arm moves in an arc. Take care
not to bump yourself or others with it.
Preparing the document camera (for use being separated
from the projector)
•Before connecting the camera cable, make sure that the projector power is off.PRECAUTIONS
•Insert a camera cable straight and...

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Operations
36
5
Adjust the focus using the focus ring on the camera headRotate the focus ring to either NEAR or FAR, whichever is better in focusing.
6
If the screen is too dark or too bright, use the
CAMERA GAIN (+/–) buttons to make it easier to see.The Sharpness of the camera image can also be adjusted using
the Image adjustment menu 
p.32
.
7
After use, turn off the light, and fold up the document camera.Fold up the camera using the opposite order from Preparation of the document camera
....

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Maintenance

Locking the white balance
Although the projector’s camera is constantly adjusting the color balance of the images
it photographs, the color balance may be disrupted, depending on the color layout of
the document, etc. If this happens, the white balance can be locked using the proce-
dures below.
1
Lay down a piece of white paper, and adjust so it fills the screen.Adjust the camera head and arm so that the white paper fills
the screen completely.
2
Set the White balance to Lock in the...