NEC Wt615 Projector User Manual

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3. Projecting an Image (Basic Operation)
 Using the Laser Pointer
You can use the laser to draw your audiences attention to a red dot that you can place on any object.
CAUTION:
• Do not look into the laser pointer while it is on.
• Do not point the laser beam at a person.
• Do not allow children to use the laser pointer.
Press and hold the LASER button to activate the laser pointer.
U
N
L
O
C
K
M
I
R
R
O
R
L
O
C
K
LASER
To disable the laser pointer, set the function switch to “Off ”.
Decide whether...

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3. Projecting an Image (Basic Operation)
 Using the Electronic Pen (WT615 only)
The electronic pen and the projector’s sensors can be used to convert your whiteboard into a virtual touchscreen
which allows you to operate your projector’s menu or use the ChalkBoard feature.
Important
•Be sure to set up the projector parallel to the screen. Otherwise, the actual pen stroke may not be displayed on
the screen.
•Before you use the electronic pen for the first time or when you have changed the position of...

46
3. Press the SELECT 
 or  button to select [Pen Calibration] and press the ENTER button.
One “O ”mark will be displayed on the screen.
4. Touch the circle “O” mark lightly with the electronic pen.
Another “O” mark will be displayed on the screen.
Use the same procedure each time a circle O mark appears until you touch all the marks.
Your calibration settings are now saved.
This completes “Pen Calibration”.
NOTE: Hold the electronic pen upright against the screen when using it. Otherwise, the actual...

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3. Projecting an Image (Basic Operation)
ChalkBoard Function
Y ou can use the electronic pen to operate the ChalkBoard function. See also page  55.
NOTE: Hold the electronic pen upright against the screen when using it. \
Other wise, the actual pen stroke may not be displayed on
the screen.
The electronic pen must be used at an angle less than 20 degrees from th\
e upright position.
• Start ChalkBoard
Press and hold the button B on the electronic pen for a minimum of 0.5 second.
Button B
The...

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POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
R-CLICK
UP
DOWN
 Turning off the Projector
To turn off the projector:
3. Projecting an Image (Basic Operation)
1. Press the POWER (ON/STAND BY) button on the projector
cabinet or the POWER OFF button on the remote control.
The Power Off / Are you sure? message will appear.
2. Press the ENTER button or the POWER (ON/STANDBY) or
the POWER OFF button again.
The POWER indicator will glow orange. After the projector turns
off, the cooling fans keep...

49
3. Projecting an Image (Basic Operation)

 After Use
Preparation: Make sure that the main power is turned off.
1. Close the mirror cover.
After closing the mirror cover, lock the mirror cover by
sliding the mirror cover lock switch to the lock position.
UNLOCK
MIRROR
LOCK1
UNLOCK
MIRROR
LOCK
2
2. Unplug the power cable.
3. Disconnect any other cables.
4.Retract adjustable tilt feet if extended.
5. Put the supplied dust-proof cover over the projector cabinet. 

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4
Convenient Features
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 Turning Off the Image and Sound .............................. 51
 Freezing a Picture ...................................................... 51
 Using the Pointer ....................................................... 51
 Enlarging and Moving a Picture ................................. 52
 Getting Integrated Help ............................................. 52
 Using a USB Mouse .....................................................

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POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
R-CLICK
UP
DOWN
POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
UP
DOWN
HELP
ZOOM FOCUSSLIDE VIEWER
ASPECTVOLUME
3D REFORM
PIC-MUTE
FREEZE
R-CLICK
AUTO ADJ.COMPUTER VIDEO
HELP
ZOOM FOCUSSLIDE VIEWER
ASPECTVOLUME
3D REFORM
PIC-MUTE
FREEZE
R-CLICK
AUTO ADJ.COMPUTER VIDEO
4. Convenient Features
 Turning Off the Image and Sound
Press the PIC-MUTE button to turn off the image and sound for a short period of time.
Press again to restore the image...

52
POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
R-CLICK
UP
DOWN
POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
R-CLICK
UP
DOWN
POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
UP
DOWN
POINTERLASER
MAGNIFYPAGE OFF
POWERONUP
DOWN
R-CLICK
ENTER
MENU
EXIT
POINTERLASER
MAGNIFYPAGE OFF
POWERON
ENTER
MENU
EXIT
RCICK
UP
DOWN
4. Convenient Features
 Enlarging and Moving a Picture
You can enlarge the area you want up to 400 percent.
To  do so:
1. Press the POINTER button to display the
pointer....

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4. Convenient Features
 Using a USB Mouse
Using a USB mouse gives you a smooth operation. A commercially
available USB mouse can be used.
NOTE: There may be some brands of a USB mouse that the projector does
not support.
Operating the Menus using the USB mouse
Mouse Cursor
When connecting a USB mouse to the USB port (Type A) of the projector, you get a mouse cursor on the screen.
Unless you use your USB mouse within 10 seconds, the mouse cursor disappears.
NOTE: You can change the shape of the mouse...