NEC NP2000 Projector User Manual

31
 Correcting Keystone Distortion
When the projector is not exactly perpendicular to the screen, keystone distortion occurs. To overcome it, you can use the
Keystone function, a digital technology that can adjust for keystone-type distortion, resulting in a crisp, square image.
The following procedure explains how to use the [Keystone] screen from the menu to correct trapezoidal distortions.
When the projector is placed diagonally to the screen,
When the projector is set up at an angle in relation to...

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NOTE:
•If the projection angle is the same as in the last use, the previous correction setting values are retained in the memory.
•When doing Step 2, adjust the position of image so that the screen is smaller than the area of the projected area.
•To reset the 3D Reform correction setting values, press and hold the 3D REFORM button for a minimum of 2 seconds.
•Each time the 3D REFORM button is pressed, the item will change as follows: Keystone 
→ Cornerstone → None → Keystone →
...
For information on...

33
3. Projecting an Image (Basic Operation)
 Optimizing an RGB Image Automatically
Adjusting the Image Using Auto Adjust
Optimizing an RGB image automatically.
Press the Auto Adjust button to optimize an RGB image automatically.
This adjustment may be necessary when you connect your computer for the first time.
[Poor picture]
[Normal picture]
Sound level from the speaker and the AUDIO OUT
jack (Stereo mini) on the projector can be adjusted.
NOTE:
•Volume control is not available with the SELECT 
 or
...

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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.
LASERLASER
P
C
 
C
A
R
DL
A
M
PS
T
A
T
U
SP
O
W
E
RO
N
/
S
T
A
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D
 
B
YSOURCE AUTO ADJUST
3D REFORMS
E
L
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C
TP
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C...

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OFF
VIDEO
S-VIDEOVIEWER
LAN COMPUTER
COMPONENT
ON
SELECT
POWERPOWER
MENU
ENTEREXIT
3 1
2
	 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
After the projector turns off, the cooling fans keep operating for a
while (Cooling-off time).
The cooling fans stop operating...

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FREEZE
3D REFORM
AUTO ADJ.ASPECT
HELPPICTUREPIC-MUTE
LAMP MODE
R-CLICK L-CLICKMOUSE
VOLUME MAGNIFYPAGE
UP
DOWN
PIC-MUTE3D REFORM
AUTO ADJ.ASPECT
HELPPICTURE
LAMP MODEFREEZE
VOLUME MAGNIFYPAGE
UP
DOWN
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 and sound.
TIP: Even though the image is turned off, the menu still remains on the screen.
 Freezing a Picture
Press the FREEZE...

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4. Convenient Features
OFF
VIDEO
S-VIDEOVIEWER
LAN COMPUTER
COMPONENT
ON
SELECT
POWERPOWER
MENU3 1
2
ENTEREXIT
 Getting Integrated Help
You get the contents about Help in English, German and
Japanese.
1. Press the HELP button on the remote control.
•When no menus appear, the How to Use Help
screen will be displayed.
•When menus appear, the screen will be displayed,
explaining the function of a highlighted item.
Display Help
Exit Help
HELP
LASER
3D REFORM
AUTO ADJ.ASPECT
PICTUREPIC-MUTE
LAMP MODE...

38
Operate the Menus using the USB mouse
Mouse Cursor
When connecting a USB mouse to 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 cursor. To do so, select the menu → [Setup] → [Tools] → [Mouse] → [Mouse
Pointer].
Menu Display
Clicking with the left mouse button displays the menu.
To close the menu, click anywhere in the background.
Adjusting and Setting Display
You can select...

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4. Convenient Features

 Using the Optional Remote Mouse Receiver
The optional remote mouse receiver enables you to operate your computer’s mouse functions from the remote con-
trol. It is a great convenience for your computer-generated presentations.
Connecting the remote mouse receiver to your computer
If you wish to use the remote mouse function, connect the mouse receiver and computer.
The mouse receiver can be connected directly to the computer’s USB port (type A).
NOTE: Depending on the type of...

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4. Convenient Features
Operating your computer’s mouse from the remote control
You can operate your computers mouse from the remote control.
PAGE UP/DOWN Button ................. scrolls the viewing area of the window or to move to the previous or next slide in PowerPoint
on your computer.
SELECT 
 Button ................. moves the mouse cursor on your computer.
MOUSE L-CLICK Button ................. works as the mouse left button.
MOUSE R-CLICK Button ................. works as the mouse right...