NEC Wt600 Projector User Manual

							2-5
PC CARD
AUDIO IN
RL
/MONOVIDEO INS-VIDEO IN DVI-I IN
RGB IN RGB OUTDVI-I RGBAUDIO IN USB AUDIO OUT PC CONTROL
REMOTE
INRGB OUT
Connecting an External Monitor
NOTE:
•The RGB OUT connector can output RGB signal even during idle
mode (See page 6-17 for enabling the Idle mode). When the pro-
jector goes into idle mode, the image on an external monitor dis-
appears for a moment. Note that the RGB OUT connector will not
output RGB signal during Standby mode.
•When the projector is in the Idle mode, the image may not be
correctly displayed while the cooling fans are running immedi-
ately after turning on or off the power. Note that the RGB OUT
connector will not output RGB signal during Standby mode.
•Daisy chain connection is not possible.
You can connect a separate, external monitor to your projector
to simultaneously view on a monitor the RGB analog image youre
projecting. To do so:
1. Turn off the power to your projector, monitor and computer.
2. Use a 15-pin cable to connect your monitor to the RGB OUT
(Mini D-Sub 15 pin) connector on your projector.
3. Turn on the projector, monitor and the computer.RGB signal cable
(supplied)RGB signal cable (commercially available
or supplied with an external monitor)
To mini D-Sub 15-pin connector on the
projector. It is recommended that you use
a commercially available distribution
amplifier if connecting a signal cable
longer than the supplied one.
2. Installation and Connections 
						

							2-6
PC CARD
AUDIO IN
RL
/MONOVIDEO INS-VIDEO IN DVI-I IN
RGB IN RGB OUTDVI-I RGBAUDIO IN USB AUDIO OUT PC CONTROL
REMOTE
IN
AUDIO INLR
AUDIO OUTLRComponentYCbCr
AUDIO IN RGB
RGB IN
Connecting Your DVD Player
You can connect your projector to a DVD player with component
output or Video output. To do so, simply:
1. Turn off the power to your projector and DVD player.
2. If your DVD player has the component video (Y,Cb,Cr) output,
use a commercially available component video cable (RCAX3)
and the optional 15-pin-to-RCA (female)

3 cable to connect
your DVD player to the RGB IN connector on the projector.
For a DVD player without component video (Y,Cb,Cr) output,
use common RCA cables (not provided) to connect a com-
posite VIDEO output of the DVD player to the Video Input of
the projector.
3. Turn on the projector and DVD player.
NOTE: Refer to your DVD players owners manual for more informa-tion about your DVD players video output requirements.Audio cable (not supplied) Audio Equipment
DVD player
Component video RCA
3 cable
(not supplied) Optional 15-pin-to-RCA
(female)

3 cable (ADP-CV1)
2. Installation and Connections 
						

							2-7
POWER ENTERMENUSOURCE FOCUSPC CARD
CANCEL
STATUS
LAMP     ON/
STAND BYAUTO
ADJUST3D
REFORMSELECTPC CARD
AUDIO IN
RL
/MONOVIDEO INS-VIDEO INDVI-I IN
RGB INRGB OUT DVI-I RGBAUDIO IN
USBAUDIO OUT PC CONTROL
REMOTE
IN
PC CARD
AUDIO IN
RL
/MONOVIDEO INS-VIDEO IN DVI-I IN
RGB IN RGB OUTDVI-I RGBAUDIO IN USB AUDIO OUT PC CONTROL
REMOTE
INAUDIO INVIDEO INS-VIDEO IN
AUDIO INLRAUDIO OUTLRVIDEO OUTS-VIDEO VIDEO
VCR/ Laser disc player
Connecting Your VCR or Laser Disc Player
Audio equipment S-video cable (not supplied) Video cable (not supplied)
Audio cable (not supplied)
Use common RCA cables (not provided) to connect your VCR,
laser disc player or document camera to your projector.
To make these connections, simply:
1. Turn off the power to the projector and VCR, laser disc player
or document camera.
2. Connect one end of your RCA cable to the video output con-
nector on the back of your VCR or laser disc player, connect
the other end to the Video input on your projector. Use an
audio cable (not supplied) to connect the audio from your VCR
or laser disc player to your audio equipment (if your VCR or
laser disc player has this capability). Be careful to keep your
right and left channel connections correct for stereo sound.
Connecting the Supplied Power Cable
Connect the supplied power cable to the projector.
First connect the supplied power cables three-pin plug to the
AC IN of the projector, and then connect the other plug of the
supplied power cable in the wall outlet.
Audio cable (not supplied)
3. Turn on the projector and the VCR or laser disc player.
NOTE: Refer to your VCR or laser disc player owners manual formore information about your equipments video output requirements.
NOTE: An image may not be displayed correctly when a Video or S-
Video source is played back in fast-forward or fast-rewind via a scan
converter.
2. Installation and Connections 
						

							3-1
This section describes how to turn on the projector and to project
a picture onto the screen.
3-1. Turning on the Projector
NOTE:
•When plugging in or unplugging the supplied power cable, make
sure that the main power switch is pushed to the off[O] position.
Failure to do so may cause damage to the projector.
•The projector has two power switches: main power switch and
POWER button (POWER ON and OFF on the remote control)
•The projector has a feature to prevent itself from being used by
unauthorized individuals. To use this feature, register your PC card
as a protect key. See Security in Projector Options on page 6-23
for more details.
To turn on the main power to the projector, press
the Main Power switch to the ON position ( I ).
Before you turn on your projector, ensure that
the computer or video source is turned on and
that the mirror cover is open.
Only after you press the ON/STAND BY button
on the projector cabinet or POWER ON button
on the remote control for a minimum of two sec-
onds will the power indicator turn to green and
the projector become ready to use.
Note on Startup screen (Menu Language Select
screen)
When you first turn on the projector, you will get the Startup
screen. This screen gives you the opportunity to select one of
the seven menu languages: English, German, French, Italian,
Spanish, Swedish and Japanese.
To select a menu language, follow these steps:
1. Use the SELECT 
 or  button to select one of the seven
languages for the menu.
2. Press the ENTER button to execute the selection.3. The Basic menu will be displayed in the language you have
selected.
To close the menu, press the CANCEL button.
After this has been done, you can proceed to the advanced menu
operation.
If you want, you can select the menu language later. See Lan-
guage on page 6-14.
NOTE: To turn the projector on by plugging in the power cable, first
turn on the Main Power switch to ON and use the menu and enable
the Auto Start feature. (See page 6-16.) Immediately after turning
on the projector, screen flicker may occur. This is not a fault. Wait 3
to 5 minutes until the lamp lighting is stabilized.
When the Lamp mode is set to Eco, the Lamp indicator will light
green.
If one of the following things happens, the projector will not turn
on.
*If the internal temperature of the projector is too high, the
projector detects abnormal high temperature. In this condi-
tion the projector will not turn on to protect the internal sys-
tem. If this happens, wait for the projectors internal compo-
nents to cool down.
*When the lamp reaches its end of usable life, the projector
will not turn on. If this happens, replace the lamp.
*If the lamp fails to light, and if the STATUS indicator flashes
on and off in a cycle of six times, wait a full minute and then
turn on the power.
*When the mirror cover is closed.
*If the temperature sensor detects excessive heat in the bot-
tom of the mirror or in the light path, the projector will not turn
on. Remove objects such as dust from the bottom of the mir-
ror.
*The projector has a sensor which detects an object in front of
the largest mirror or in the light path. If the sensor detects any
object, the projector will not turn on. Remove the object.
*Do not illuminate the projector with strong light source such
as halogen lamp.
Doing so can cause the object detection sensor to malfunc-
tion, resulting in the projector not turning on.
ENTEERSELECT
CANCEL
STATUS
LAMP     ON/
STAND BYAUTO
ADJUST3D
REFORM
POWER
MENU
ENTERCANCEL
PJ
OFF
VIDEO
AUTO ADJ.
RGB VIEWER
LASERON
SELECT
POWER
MENU
ENTERCANCEL
PJ
OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
SELECT
POWER
MENU
ENTERCANCEL
PJ
OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
SELECT
POWER
3. Projecting an Image (Basic Operation) 
						

							3-2
3-2. Selecting a Source
Selecting the computer or video source
Using the Remote Control
Press any one of the RGB, VIDEO
or VIEWER buttons.
Source List
NOTE: If no input signal is available, the projector will display a bluebackground (factory preset).
Selecting from Source List
Press and quickly release the SOURCE button on the projector
cabinet to display the Source list. Each time the SOURCE but-
ton is pressed, the input source will change as follows: RGB
(computer or DVD with component output),DVI (DIGITAL), DVI
(ANALOG), Video (VCR, document camera, or laser disc
player), S-Video, Viewer (slides on a PC card), or LAN (wired
or wireless signal aired from a PC).
To display the selected source, press the ENTER button.
Detecting the Signal Automatically
Press and hold the SOURCE button for a minimum of 1 second,
the projector will search for the next available input source. Each
time you press and hold the SOURCE button, the input source
will change as follows:
RGB → DVI (DIGITAL) → DVI (ANALOG) → Video → S-Video → Viewer
→ ...
If no input signal is present, the input will be skipped. When the
input source you wish to project is displayed, release the button.
Press the ENTER button.
MENU
ENTERCANCEL
PJ
OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
SELECT
POWER
MENUSOURCE FOCUSPC CARD
MENUSOURCE FOCUSPC CARD
3-3. Adjusting the Picture Size and
Position
1. Place the projector on a flat level surface and ensure that
the projector is square to the screen.
2. Make the image square
Move the projector left or right to center the image horizon-
tally on the screen.
 
3. Adjust the projected image size
Use the throw chart on page 2-2 to adjust the image size.
4. Finely adjust the height to keep the projector level
To finely adjust the height, use the feet on the front or rear.
Each of the feet height can be changed up to 1.2 (30 mm).
3. Projecting an Image (Basic Operation)
up down 
						

							3-3
5. Adjust the focus
Use the FOCUS  button on the remote control or the
projector cabinet to reduce keystone distortion.
When the top edge of an image is shorter than the bottom
one, press the FOCUS + button to correct the distortion.
Focus adjustment will slightly change the picture position.
If required, reposition the projector.
6. Repeat the above steps if required.
7. Reduce the image (Digital Zoom)
You can reduce and move the projected image
Press the ZOOM button on the remote control to display the
Digital Zoom menu.
Use the 

 or  to select the Reduction Ratio, Horizontal Po-
sition or Vertical Position.
Zoom
You can reduce the image size between 80% and 100% us-
ing the ZOOM button (+/–).
Horizontal Position
Use the 
 or  to move the picture right or left.
Vertical Position
Use the 
 or  to adjust the picture up or down.
NOTE:
•The “Horizontal/Vertical Position” option can be adjusted within a
range of 100%.
Adjustable zoom area Movable area of displayed
image
•When any adjustment is made to the “Cornerstone” or “Keystone”
option, the “Digital Zoom” option is not available.
* The Digital Zoom option may blur an image because the image is
electronically compressed.
* The Digital Zoom option can reduce the image down to 80% of
its original size while keeping aspect ratio the same as the origi-
nal.
PJ
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
100%
100%
80%
80%100%
100%
8. Correct distortion.
Use the 3D Reform button on the remote control or the pro-
jector cabinet to correct the distortion. See page 6-10 for more
information.
3. Projecting an Image (Basic Operation) 
						

							3-4
3. Projecting an Image (Basic Operation)
3-4. Optimizing RGB Picture Auto-
matically
Adjusting the Image Using Auto Adjust
Optimizing RGB image automatically
Press the Auto Adjust button to optimize an RGB image auto-
matically.
[Poor picture]
[Normal picture]
MENU
ENTERCANCEL
OFF
VIDEO
AUTO ADJ.
RGB VIEWER
LASERON
SELECT
POWER
Press the Auto Adjust button to fine-tune the computer image or
to remove any vertical banding that might appear and to reduce
video noise, dot interference or cross talk (this is evident when
part of your image appears to be shimmering). This function
adjusts the clock frequencies that eliminate the horizontal band-
ing in the image. This function also adjusts the clock phase to
reduce video noise, dot interference or cross talk. (This is evi-
dent when part of your image appears to be shimmering.)
This adjustment may be necessary when you connect your com-
puter for the first time.
NOTE:
•Some signals may not be displayed correctly or take time.
•The Auto Adjust function does not work for component and video
signal.
•If the Auto Adjust operation cannot optimize the RGB signal, try to
adjust Clock and Phase manually. See page 6-8.
3-5. Turning Up or Down Volume
Sound level from the speaker and the AUDIO OUT jack (RCA)
on the projector can be adjusted.
increase volume
Volume bar
decrease volume
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
3-6. 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.
Press and hold the LASER button to activate the laser pointer.
CAUTION:
• Do not look into the laser pointer while it is on.
• Do not point the laser beam at a person.
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LDER
SLIDELIST
SELECTFREEZE
FOCUSLASER 
						

							3-5
3. Projecting an Image (Basic Operation)
Setting the function switch
There are two switches on the bottom of the battery case: an
applicable projector selector switch (1) and laser enable/disable
switch (2). On this model, an applicable projector selector switch
(1) is not used. Decide whether to enable or disable laser, then
set this switch as necessary using the tip of a thin ball-point pen.
ON OFF
Switch (2)
On: Enabled (the laser lights when the LASER button is
pressed) [Factory default]
Off: Disabled (the laser does not light even when the LA-
SER button is pressed)
Disable the laser when using in an environment in which the
unit is accessible to children.
3-7. Turning off the Projector
ASPECT OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
3D REFORMHELPPOINTER
VOLUME MAGNIFY
ZOOMPIC-MUTESLIDE
FOLDER
SLIDE
LIST
POWER
FREEZE
FOCUS
To turn off the projector:
First press the POWER (ON/STAND BY)
button on the projector cabinet or the
POWER OFF button on the remote con-
trol for a minimum of two seconds. The
power indicator will glow orange. After the
projector turns off, the cooling fans keep
operating for 90 seconds (Cooling-off time).
Second, turn off the Main Power switch.
The power indicator will go out. Lastly un-
plug the power cable.
CAUTION
Do not unplug the power cable from the wall
outlet or do not turn off the main power un-
der any one of the following circumstances.
Doing so can cause damage to the projec-
tor:
•While the Hour Glass icon appears.
•While the message Please wait a mo-
ment. appears. This message will be dis-
played after the projector is turned off.
•While the cooling fans are running. (The
cooling fans continue to work for 90 sec-
onds after the projector is turned off).
•While accessing a PC card. (The PC Card
Access indicator lights.) 
						

							4-1
4-1. Using the Remote Mouse Func-
tion
The built-in remote mouse function enables you to operate your
computers mouse functions from the remote control (Computer
mode). It is a great convenience for clicking through your com-
puter-generated presentations. To return to the projector opera-
tion mode (Projector mode), press the PJ button (lit red).
Connecting to your computer for the remote
mouse function
If you wish to use the remote mouse function, use the supplied
USB cable to connect the USB port (PC) of the projector and
the USB port (type A) of your computer.
NOTE: Depending on the type of connection or OS installed on your
computer, you may have to restart your computer or change your
computer settings.
When using the USB Port
For PC, the mouse receiver function can only be used with a
Windows 98, Windows ME, Windows XP or Windows 2000 op-
erating system.
NOTE: Wait at least 5 seconds after disconnecting the USB cable
before reconnecting it and vice versa. The computer may not identify
the built-in mouse receiver if it is repeatedly connected and discon-
nected in rapid intervals.USB port (PC) USB port (Type A)
PC CARD
AUDIO IN
RL
/MONOVIDEO INS-VIDEO IN DVI-I IN
RGB IN RGB OUTDVI-I RGBAUDIO IN USB AUDIO OUT PC CONTROL
REMOTE
INUSB
ASPECT OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
3D REFORMHELPPOINTER
VOLUME MAGNIFY
ZOOMPIC-MUTESLIDE
FOLDER
SLIDE
LIST
POWER
FREEZE
FOCUS
Switching operation mode between computer and
projector
The three shaded buttons shown on the drawing work as a com-
puter mouse in the Computer mode.
In the Computer mode the PJ button is not lit.
Works as a mouse for your computer.
Works as a right-click button
for your computer.
Works as the SELECT button on the projector.
Lit red
Works as the CANCEL
button on the projector.
Works as the ENTER
button on the projector.
ASPECT OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
3D REFORMHELPPOINTER
VOLUME MAGNIFY
ZOOMPIC-MUTESLIDE
FOLDER
SLIDE
LIST
POWER
FREEZE
FOCUS
Not litWorks as a left-click
button for your com-
puter.
4. Convenient Features 
						

							4-2
•When the MENU button is pressed, the PJ button lights red to
indicate that you are in the Projector mode, which allows the
projector menu operation using the three buttons.
•When the POINTER button is pressed, the PJ button lights
red to indicate that you are in the Projector mode and that the
SELECT 
 button works as a moving button for the
POINTER or magnified image.
•If no buttons are pressed within 60 seconds, the PJ buttons
light goes out to indicate that you are in the Computer mode.
To enable the projector menu operation again, press the PJ
button to light red. To move the pointer or a magnified image
again, turn off the pointer and then turn on the pointer (press
the POINTER button two times).
•When the PJ button is lit, if you want to use the mouse func-
tion immediately, press the PJ button to return to the Com-
puter mode (not lit).
During Computer mode:
In Computer mode, by pressing the ENTER button for 2 sec-
onds or more then releasing, the drag mode is set and the drag
operation can be performed simply by pressing the SELECT

 (mouse) button. To drop the item, press the ENTER (left
click) button again or press the CANCEL (right click) button.4-2. 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.
4-3. Freezing a Picture
Press the FREEZE button to freeze a picture. Press again to
resume motion.
4-4. Using the Pointer
You can use one of nine pointers to draw your audiences at-
tention to the portion of a projected image you want.
Press the POINTER button
to display the pointer.
Press the POINTER button to display the pointer.
Use the SELECT button
to move the pointer.
Use the SELECT button to move the pointer.
Press the POINTER button again to hide the pointer.
PJ
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
PJ
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
PJ
ASPECT FREEZE
FOCUS3D REFORM
HELPPOINTER
VOLUME MAGNIFY
ZOOM
PIC-MUTESLIDE
FOLDER
SLIDE
LIST
MENU
ENTERCANCEL
PJ
OFF
VIDEO
AUTO ADJ.RGB VIEWER
LASERON
SELECT
POWER
4. Convenient Features