NEC Gt950 Lcd Projector Users Manual

							E – 41
Factory Default
Changes all adjustments and setting to the factory preset for each
source individually except Remaining Lamp Time, Lamp Hour Meter,
Filter Usage, Projector Usage, Language, Communication Speed and
Passcode. (To reset the lamp usage time, see "Clear Lamp Hour Meter"
on page E-45.)
All Data ............... Reset all the adjustments and settings for all the signals
to the factory preset.
Current Signal ..... Resets the adjustments for the current signal to the fac-
tory preset levels.
All the items in ”Picture”, ”Advanced Options” and “Color Management”
can be reset.
NOTE: The Volume, Keystone, Lamp Mode and all the items in the ProjectorOptions can be reset only when All Data is selected.
Color Management
Color Temperature
This feature adjusts the color temperature using the slide bar.
Move the slide bar to the right to increase the color temperature for a
bluish image; to the left to decrease it for a reddish image.
Gamma Correction
Use the  or  button to choose "Normal" when in a lighted room and
"Natural 1&2" when in a darkened room. "Natural 1" for better flesh
tone; "Natural 2" for true reproduction of middle tones.
Each mode is recommended for :
Normal ......... For the regular picture
Natural 1 ...... For true color reproduction of natural tones
Natural 2 ...... For dark portions of a pictureColor Correction
This option allows you to adjust neutral tint for yellow, cyan or ma-
genta.
There are 4 factory presets optimized for various types of images, or
you can set 2 user adjustable settings.
Color Correction
OFF .............. Turns off the Color Correction. You obtain the brightest im-
age.
Mode 1 ........ Recommended for true flesh tones
Mode 2 ........ Recommended for turf color
Mode 3 ........ Recommended for deep red
sRGB ........... Standard color values
User 1 .......... User adjustable
User 2 .......... User adjustable
When selecting User 1 or 2, the submenu below will be displayed.
You can customize each color or tint.
Color Correction (User Adjust)
Color Tune ... Adjusts the Tint on whole screen for RGB.
Yellow .......... Adjusts yellow to obtain reddish yellow or greenish yellow
Magenta ....... Adjusts magenta or purple to obtain reddish magenta or blu-
ish magenta.
Cyan ............. Adjusts cyan or light greenish blue to obtain greenish or blu-
ish cyan.
White
(On/Off) ....... Select ON for a bright white image; OFF for a natural white
image.
Color Matrix  (available for component video and HDTV signal
only)
First select an appropriate color matrix to fit your component signal for
HDTV or SDTV. Then select an appropriate matrix type from B-Y/R-Y,
Cb/Cr or Pb/Pr. 
						

							E – 42
Allows you to set preferences for the on-screen menu.
Press “OK” to save your changes for all the features of page 1 and
page 2.
[Page 1]
Menu Mode:
This feature allows you to select two menu modes: Advanced Menu
and Basic/Custom Menu.
* When a passcode is set for your projector, changing the menu from Basic
to Advanced will display the Passcode input screen. See page E-48 for
more information.
Advanced Menu ..........This is the menu that contains all the available menus
and commands.
Basic/Custom Menu .... This is the menu that you can customize using the
Basic/Custom Menu Edit to fit your needs.
The factory default Basic/Custom menu includes:
Source Select (RGB, Video, S-Video, DVI (DIGITAL/ANALOG) and
PC Card Viewer), Picture, Volume, Image Options (Keystone, Lamp
Mode and Factory Default), Projector Options (Menu), Tools (Cap-
ture, PC Card Files and ChalkBoad) and Help (Contents and Infor-
mation). See page E-33 for instructions about how to customize the
Basic/Custom Menu.
Language:
You can choose one of seven languages for on-screen instructions.
The options are: English, German, French, Italian, Spanish, Swed-
ish and Japanese.
Projector Pointer:
This enables you to select from eight different Pointer icons for the
"Pointer" button on your remote control.
After moving your Pointer icon to the area you want on the screen,
press the Magnify button on the remote control to enlarge the se-
lected area on the screen. See page E-32 for more details. Menu
Projector Options
White Balance
This allows you to adjust the white balance. Brightness for each color
(RGB)is used to adjust the black level of the screen;
Contrast for each color (RGB)to adjust the white level of the screen.
First use the 
 or  buttons to select R, G, or B for the brightness and
the contrast. Next use the 
 or  buttons to adjust the level.
Sleep Timer
1. Select your desired time between 30 minutes and 2 hours in 30
minute increments.
2. Select Set and press the ENTER button on the remote control.
3. The remaining time starts counting down.
4. The projector will turn off after the countdown is complete.
NOTE:
•To cancel the preset time, set “Off” for the preset time or turn off the power.
•When the remaining time reaches 3 minutes before the projector is turned
off, the “Projector will turn off in 3 minutes” message will be displayed on
the bottom of the screen.
NOTE: There may be cases where the Pointer function is not available (ex. anon-interlace signal at 15kHz such as video game.) 
						

							E – 43
Menu Display Time :
This option allows you to select how long the projector waits after
the last touch of a button to turn off the menu.
The preset choices are "Manual", "Auto 5 sec", "Auto 15 sec", and
"Auto 45 sec". The "Auto 45 sec" is the factory preset.
Manual ......... The menu can be turned off manually.
Auto 5 sec .... The menu will automatically be turned off in 5 seconds if no
buttons are pressed within 5 seconds.
Auto  15  sec .. The menu will automatically be turned off in 15 seconds if no
buttons are pressed within 15 seconds.
Auto  45  sec .. The menu will automatically be turned off in 45 seconds if no
buttons are pressed within 45 seconds.
NOTE: If no buttons on the remote control are pressed within 10 seconds, the
PJ button’s light goes out to indicate that you are in the Computer mode. To
enable the projector menu operation again, press the PJ button again to light
red.
[Page2]
Keystone Bar: This option turns on or off the keystone bar when you ad-
just the keystone using KEYSTONE +/– button on the remote control.
On ................ You can increase or decrease the level with the keystone bar
on screen.
Off ................ You can increase or decrease the level without having to use
the keystone bar.
Setup
Enables you to set operating options.
Press "OK" to save your changes for all the features of Page1, Page2,
Page3, Page 4, Page5 and Page6.
[Page1]
Orientation:
This reorients your image for your type of projection.
The options are: desktop front projection, ceiling rear projection,
desktop rear projection, and ceiling front projection.
Portrait:
This feature sets the menu orientation. The options are: Auto, Off
and On.
Auto ............. Automatically selects the setting Portrait or Landscape ap-
propriate for the projector orientation.
Off ................ Setting for the landscape orientation.
NOTE: Be sure not to select this option when using the projector in the
portrait orientation because the temperature control setting will vary de-
pending upon between the portrait or landscape setting.
On ................ Setting for the portrait orientation.
Background:
Use this feature to display a blue/ black screen or logo when no
signal is available. The default background is NEC logo. You can
change the logo screen using the PC Card Files feature. See page
E-49.
The background logo feature does not support Portrait display.
Mouse Settings:
This option lets you to change your USB mouse settings. The mouse
settings feature is available for USB mouse only. Choose the set-
tings you want:
Mouse Button ............. Right Hand or Left Hand
Mouse Sensitivity ....... Fast, Medium or Slow
Message:
You can choose the desired information to be displayed on the
screen.
On ................ The message will be displayed.
Off ................ The message will not be displayed.
Source: You can turn on and off the information for input name
such as VIDEO and RGB.
When this option is on, the current input will be displayed each time
you switch sources or turn on the projector.
No Input: This option turns on or off the "No Input" message to be
displayed in the top right corner on the screen.
Clean Filter: This option turns on or off the "Please clean the fil-
ters" message each time you turn on the projector if the projector
has been used in excess of 100 hours of use.
To reset the filter usage, see page E-45.
Direct Button:
Volume Bar: This option turns on or off the volume bar when you adjust
the sound volume using VOL+/– button on the remote control.
On ................ You can increase or decrease the sound volume with the vol-
ume bar on screen.
Off ................ You can increase or decrease the sound volume without hav-
ing to use the volume bar. 
						

							E – 44
Show Folder List:
If this option is checked, when PC Card Viewer input is selected on
the projector, the folder lists will be displayed and allows you to
select the presentation from a PC card.
Auto Play:
If this option is checked, any given slide will start to play automati-
cally.
Auto Play Interval:
You can specify interval time between 5 and 300 seconds.
NOTE: The Auto Play Interval time set on the PC Card Viewer Utility over-rides the one set here.
Manual Play:
Views a slide manually when PC Card Viewer input is selected.
NOTE: The Auto Play and Manual Play options determine the behavior of
the Play/Stop [   /   ] icon on the Viewer toolbar.
NOTE: If you check Auto Play and select PC Card Viewer on the projector,the slides will automatically start to play back from any given slide.
Capture Options: (available for JPEG only)
These options are used for the Capture function that you can select
from Tools. You have three options for JPEG compression quality:
High quality, Normal and High Compression.
High Quality .................... Gives quality of JPEG a priority.
Normal ............................ Gives normal JPEG quality.
High Compression .......... Gives compression a priority. [Page2]  PC Card Viewer Options [Page3] Signal Select
RGB and DVI (ANALOG):
Allows you to choose "RGB" for an RGB source such as a com-
puter, or "Component" for a component video source such as a
DVD player. Normally select "Auto" and the projector automatically
detects a component signal. However there may be some compo-
nent signals that the projector is unable to detect. If this is the case,
select "Component". Select “Scart” for the European Scart.
VIDEO and S-VIDEO:
This feature enables you to select composite video standards manu-
ally. Normally select "Auto".
Select the video standard from the pull-down menu.
This must be done for Video and S-Video separately.
RGB (Video/S-Video):
Allows you to choose "Video" or "S-Video" for RGB connector.
Normally select "Auto". 
						

							E – 45
[Page5] Clear Lamp Hour Meter:
Resets the lamp clock back to zero. Pressing this button appears a
confirmation dialog box. To reset the lamp usage hour, press "OK".
NOTE: The projector will turn off and go into standby mode after 1600 hours
(up to 2100 hours in Eco mode) of service. If this happens, press the Help
button on the remote control for ten seconds to reset the lamp clock back
to zero. Do this only after replacing the lamp.
Clear Filter Usage:
Resets the filter usage back to zero. Pressing this button appears a
confirmation dialog box. To reset the filter usage hour, press "OK". [Page4]
Auto Adjust:
When "Auto Adjust" is set to "On", the projector automatically de-
termines the best resolution for the current RGB input signal to
project an image using NEC's Advanced AccuBlend Intelligent Pixel
Blending Technology.
The image can be automatically adjusted for position and stability;
"Horizontal Position", "Vertical Position", "Clock" and "Phase".
On ................ Automatically adjusts image Horizontal Position, Vertical
Position, Clock and Phase.
Off ................ User can adjust the image display functions (Horizontal Po-
sition, Vertical Position, Clock and Phase) manually.
Auto Start:
Turns the projector on automatically when the power cable is in-
serted into an active power outlet. This eliminates the need to al-
ways use the "Power" button on the remote control or projector cabi-
net.
Power Management:
When this option is on and there is no RGB input for five minutes or
more, the projector will automatically turn itself off.
Power Off Confirmation:
This option determines whether a confirmation dialog for turning off
the projector will appear or not.
NOTE: When the confirmation message is displayed, you must be in the
Projector mode to operate your projector using the remote control. If not,
press the PJ button on the remote control to change your projector to the
Projector mode. The button lights to indicate that you are in the Projector
mode.
Keystone Save:
This option enables you to save your current keystone settings.
Saving your change once affects all sources. The changes are saved
when you turn off the projector.
Continuous Operation:
This option allows the cooling fans to run at a high speed in the Eco
mode.
When you wish to cool down the temperature inside the projector in
the Eco mode, check this box.
On: ............... Runs the cooling fans at a higher speed than normal opera-
tion.
NOTE: Be sure to select the Eco mode when turning on this option.
 Off: .............. Sets the cooling fan speed appropriate for the temperature
inside the projector.Remote Sensor:
This option determines which remote sensors on the projector are
enabled in wireless mode.
The options are: front, rear, right, or left. All checked boxes indicate
that they can accept the infrared signal from the supplied remote
control.
Control Panel Key Lock:
This option turns on or off the Control Panel Key Lock function.
NOTE:
* This Control Panel Key Lock does not affect the remote control and the
PC Control functions.
* When the cabinet buttons are disabled, pressing and holding the CAN-
CEL button for about 10 seconds will change the setting from disabled
to enabled.
S-Video Mode Select:
This feature is used to select the S-Video signal detection mode.
This allows identifying of the S-Video signals with different aspect
ratio (Zoom signal 16:9, Wide Zoom signal 4:3).
 S2 ............... Identifies Zoom or Wide Zoom signal.
 OFF ............. Does not identify any S-video signal. Built-in Speaker:
This option allows you to active the built-in speakers when you con-
nect an audio cable to the AUDIO OUT terminal. 
						

							E – 46
[Page6]
Communication Speed:
This feature sets the baud rate of the PC Control port (Mini DIN 8
Pin).
It supports data rates from 4800 to 38400 bps.
The default is 38400 bps. Select the appropriate baud rate for your
equipment to be connected.
Default Source Select:
You can set the projector to default to any one of its inputs each
time the projector is turned on.
Last .............. Sets the projector to default to the previous or last active
input each time the projector is turned on.
Auto ............. Searches for an active source in order of RGB → Video → S-
Video → DVI (DIGITAL) → DVI (ANALOG) → PC Card Viewer
→ RGB and displays the first found source.
Select ........... Displays the selected source input every time the projector is
started up. Select an input from the pull-down menu.
Por t:
This sets the TCP port number for connection using the control
software. Please be careful not to duplicate another TCP port on
PC that runs the control software.
Gateway:
Checking this box will make the set default route valid.
When data is sent from the LAN card, the transfer location will be
searched according to the previously set routing information;
however, when the transfer location has not been found as a result
of the search, the data will be sent to the device that holds the IP
address set here.
The IP address that is set here must be one that can be identified
by a search of the routing information. An IP address can be automatically assigned to this projector by your
DHCP server. If your network does not automatically assign IP ad-
dress, ask your network administrator for an address, and then regis-
ter it manually.
Automatic: Automatically assigns an IP address to the projector
from a DHCP server.
NOTE:  The Automaic function is under development. Register it manually.
Manual: Provides a space for you to register the IP address or
subnet mask number obtained from your network administrator.
IP Address ......... Register your IP address.
Subnet Mask ...... Register your subnet mask number.
[Port, Gateway] LAN Mode
Please consult with your network administrator about these settings.
[IP Address] 
						

							E – 47
Lens
After setting Shift, Speed, and Zero Position, select [OK] and press the
ENTER button.
To cancel, select [Cancel] and press the ENTER button.
Shift:
This option adjusts the image position.
Pressing the Adjustment button displays the Lens Shift adjustment
screen.
Use the Select buttons (, , 
,  ) to shift the image horizontally,
vertically, or diagonally.
To move the image diagonally, use two Select buttons simulta-
neously.
Example: To move the image in the upper right-hand corner of the
screen, press the Select 
 and 
 buttons at the same time.
Speed:
This option selects two speed modes for lens shift.
Normal: This is the default setting that allows the lens shift motor to
run fast.
Fine: This is the fine-adjustment setting that allows the lens shift
motor to run slowly.
Zero Position:
Returns the lens position to the default setting.
Select [Zero Position] and press the ENTER button. Next select
[OK] and press the ENTER button.
To cancel, select [CANCEL] and press the ENTER button.
Within lens shift adjustment, Zero position movement has an error of
1.5% (20 mm/0.8 inches in 60" screen). [Status]
Displays the status of the LAN settings.
IP Address ......... Indicates the IP address of the projector.
Subnet Mask ...... Indicates the subnet mask of the projector.
MAC Address ..... Indicates the MAC address of the LAN card. 
						

							E – 48
Drag
Freeze
Exit
Capture Passcode
A passcode can be set for your projector to avoid operation by an un-
authorized user using the Advanced Menu. When a passcode is set,
changing the menu from Basic to Advanced will display the Passcode
input screen.
To register your passcode:
1. Select [Entry] and press the ENTER button. The [Entry] screen will
be displayed.
2. Type in a 4-digit combination of Select buttons (, , 
,  ) and
press the ENTER button.
The [Confirm Passcode] screen will be displayed.
3. Type in the same combination of Select buttons (, , 
,  ) and
press the ENTER button.
Your passcode has been assigned.
To delete your passcode:
1. Select [Delete] and press the ENTER button. The [Delete] screen
will be displayed.
2. Type in your 4-digit passcode and press the ENTER button.
Your passcode has been deleted.
Provides tools for capturing images, displaying files in a PC Card and
drawing.
NOTE: The Capture and PC Card Files features are required for a PC card.
Capture:
Allows you to capture an image from a source that is currently be-
ing displayed. The image is saved as JPEG in the PC card.
When you select Capture from the menu, you will get a tool bar. You
can capture an image directly using the tool bar when the menu is
not displayed.
The tool bar includes the following buttons:
Drag ............. Drags to move the tool bar. (for USB mouse operation only)
Capture ........ Captures an image and save it as a JPEG file in a PC card.
Freeze .......... Freezes and unfreezes images.
Exit ............... Exits the Capture function.
Unless a PC card is inserted into the PC Card slot of the projector,
the Capture feature is not available.
The "Card Error" display means that the free space of the PC card
is insufficient for saving images. Make more space available on the
card by erasing unwanted images with your PC. The number of
images that can be captured depends on the size of the PC card.
NOTE: Be sure not to turn off the power or remove the PC card while cap-
turing an image. Doing so could cause a loss of the data in the PC card or
damage to the card itself.
NOTE: Captured images with higher resolution than the projectors nativeresolution cannot be displayed correctly.
Tools
In case you forget your passcode, follow the steps below to delete it.
1. Select the Advanced menu from the Basic/Custom menu. The
Passcode entry screen will be displayed.
2. Press the Select 
 button four times and then press the Enter but-
ton.
The “Warning Passcode!!” message will be displayed.
3. Press the Select  button four times and then press the Enter but-
ton.
The “Warning Passcode!!” message will be displayed.4. Press the Select 
 button four times and then press the Enter but-
ton.
The “Delete Passcode / Are you sure?” message will be displayed.
Use the Select 
 or  button to select “Ye s” and press the Enter
button. Your passcode has been deleted. 
						

							E – 49
Drag
ReturnClose
PC Card Files:
Displays a list of all the files stored in the PC card so that you can
select a file you want to display. You can also sort files by file name
or date, or display the file.
Although a list of all the files in the PC card is displayed, you can
view files in idx, text, HTML, JPEG and BMP format only.
Selecting BMP and JPEG files automatically switches to the PC
Card Viewer  source.
NOTE: When an image with a resolution of XGA (1024
768) or higher isprojected, the PC Card Files screen may not be correctly displayed.
Selecting "Execute" displays the file you selected.
When you select a JPEG or BMP file and press the Enter button on
the remote or the cabinet, or “Execute” on the above, you will get a
toolbar. This toolbar is used to return to the PC Card Files screen.
Drag ............. Drags to move the tool bar. (for USB mouse operation only)
Return .......... Returns to the PC Card Files screen.
Close ............ Close the toolbar.
Changing Background Logo:
The Logo button allows you to select a background logo from graphic
files on a PC card and change to it as the background logo.
NOTE: File size must be 64KB or less. Other file formats than JPEG andBMP are not available.
1. Use the 
 or  button to select a JPEG or BMP file for your back-
ground logo.
2. Use the 
 and then  button to select “Logo”.
3. Press the Enter on the remote control or the cabinet. You will get the
confirmation dialog box.
4. Select “OK” and press the Enter button. This completes changing a
logo for the background.
* Once you have changed the background from the NEC logo to another,
you cannot return the logo to background even by using Factory De-
fault. To do so, repeat the above steps. The NEC logo file is included
on the supplied CD-ROM (/logo/nec_b_x.jpg). 
						

							E – 50Help
[Page 1]
Source Name
Input Terminal
Entry No.
Horizontal Frequency
Vertical Frequency
Sync Polarity
[Page 2]
Signal Type
Video Type
Sync Type
Interlace
Drag
PenEraser View
Exit
Clear Color
ChalkBoard: (available only when using with USB mouse)
Provides the tool bar for producing freehand drawings.
Drag ............. Drags to move the tool bar. (for USB mouse operation only)
Pen .............. Left-click and drag to draw. Left-click [
] or right-click the
pen icon to display the pen palette containing four lines of
different thickness from which you can select a line you pre-
fer by left-clicking.
Color ............ Selects a color. Left-click to display the color palette from
which you can select a color you prefer by left-clicking.
Eraser .......... Left-click and drag to erase part of a drawing. Left-click [
]
or right-click the eraser icon to display the eraser palette con-
taining four eraser of different thickness from which you can
select an eraser you prefer by left-clicking.
Clear ............Left-click to clear the drawing completely from the ChalkBoard
screen.
View ............. Hides the tool bar by left-clicking. Right-clicking anywhere
on the screen displays the ChalkBoard tool bar again.
Exit ............... Clears the complete drawing and exits the ChalkBoard.
NOTE:
* The ChalkBoard feature is available only when a USB mouse is used. Free-
hand drawings cannot be saved or captured.
* The menu is not available while you display the ChalkBoard screen.
* The Capture function is not available on ChalkBoard screen.
* Switching slides clears a drawing completely.
Contents:
Provides an online help about how to use the menus. An under-
lined link means that you can move to an adjustment item directly.
Selecting the underlined link and pressing ENTER moves to the
corresponding adjustment item.
NOTE: The Help Menu may not be displayed correctly when a UXGA signalis displayed.
Information:
Displays the status of the current signal, and the lamp and the pro-
jector usage hours.
This dialog box has four pages.
The information included are as follows:
NOTE: The progress indicator shows the percentage of remaining bulb life. Thevalue informs you of the amount of lamp and projector usage respectively.
[Page 3]
Remaining Lamp Time (%)*
Lamp Hour Meter (H)
Filter Usage (H)
Projector Usage (H)
[Page 4]
Version
BIOS
Firmware
Data
SUB-CPU
* When the remaining lamp time reaches 0, the Remaining Lamp Time
bar indicator changes from 0% to 100 Hours and starts counting
down. If the remaining lamp time reaches 0 hours, the projector will
not turn on regardless of whether the lamp mode is Normal or Eco.