NEC Gt1150 Lcd Projector Users Manual

							E Ð 32
When used in stand alone operation.
Pin No.
14
5
10
3
4,8,12,11SHORT/OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
OPEN
FUNCTION
External control mode ON
External control mode OFF
POWER ON
POWER OFF
PICTURE MUTE ON
PICTURE MUTE OFF
MUTE SOUND ON
MUTE SOUND OFF
* When the combinations other than specified in the above table are selected, the input will be forcefully
switched to RGB 1.
* The term ÒSHORTÓ means to connect with pin 15
* When in the external control mode, the POWER, Source/Alphanumeric, PICTURE MUTE and SOUND MUTE
buttons on the remote control will not function.
* When the External control mode is set to ON, the following settings are not effective: Timer, Auto Start, Power
Management, Power Confirmation, Default Source Select.
NOTE: Pin 13 is the external remote signal terminal. The projector can be controlled by the same format signal as thesupplied remote control from the external controller regardless of setting on Pin 14.
NOTE: When turning off the power to the projector using the external control, do not disconnect the plug from the poweroutlet. These procedures are to protect your projector and the connected equipment.
11pin
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
SHORT
SHORT
SHORT
SHORT
SHORT
SHORT12pin
OPEN
OPEN
OPEN
SHORT
SHORT
SHORT
OPEN
OPEN
OPEN
OPEN
SHORT
SHORT8pin
OPEN
OPEN
SHORT
OPEN
SHORT
SHORT
OPEN
OPEN
SHORT
SHORT
OPEN
OPEN4pin
OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
OPEN
SHORT
OPEN
SHORTRGB 1
VIDEO 1
S-VIDEO
RGB 2
VIDEO 2
RGB1 (S-VIDEO)
DVI (DIGITAL)
PC CARD VIEWER
DVI (ANALOG)
RGB 1 (VIDEO)
RGB 2 (S-VIDEO)
RGB 2 (VIDEO) 
						

							E Ð 33
PC CONTROLREMOTE2
OUT OUTIN IN
Operating Multiple Projector with Remote Control
You can operate multiple projectors with the same remote control in wireless operation.
To do so:
1. Select [Advanced Menu]®[Projector Options]®[Setup]®[Page 6]®[Projector ID] and assign an ID number to
each projector. See also page E-49.
2. On the remote control specify the ID number of the projector to be adjusted. Press and hold the CTL and press
MENU (ADDRESS) button to enter the ID number.
You can operate the projector assigned the same ID number as the remote control.
Projector ID= 01Projector ID= 02 Projector ID= 03
Remote Address = 03
You can daisy-chain multiple projectors and operate them separately with the same remote control in wired operation.
To do so:
Use the remote control cable to connect the Remote Control Output of one projector to the Remote Control Input of the
next until all the projectors are connected. Only one remote control cable is supplied with the projector. Additional remote
control cables are optional.
Remote Address = 03
To REMOTE 2 IN
Projector ID= 02Projector ID= 03Projector ID= 01
From REMOTE 2 OUT
To REMOTE 2 IN 
						

							E Ð 34
L/MONO
RGB 2 MONITOR OUTR
PC CONTROL
OUTIN
L/MONO
RGB 2 MONITOR OUTR
PC CONTROL
OUTIN
Using the PC CONTROL connectors
The Link mode function allows you to adjust or set multiple projectors using the RGB 2 and the PC CONTROL
connectors.
Connection for Double Stacking in Link Mode
Master projector
Bi-directional RS-232C
cable (not supplied)
Slave projectorRGB signal cable
(supplied)
Connect source equipment to the master projector.
It is recommended that you use a commercially available distribution
amplifier if connecting multiple projectors in Link mode. 
						

							E Ð 35
5. OPERATION
This section describes how to select a computer or video source, ad-
just the picture and sound, edit a signal and adjust all other settings
and adjustments for proper projector set-up.
General Controls
Before you turn on the projector ensure that the computer or video
source is turned on and that the lens hood cap is removed.
1.Turn on the Projector
Plug the supplied power cable in the wall outlet. The projector
will go into its standby mode and the power indicator will glow
orange.
Only after you press the POWER ON button on the remote con-
trol (ON/ STAND BY button on the projector cabinet) will the
power indicator turn to green and the projector become ready to
use.
NOTE: To turn the projector on by plugging in the power cable, use themenu and enable the Auto Start feature. (See page E-48.)
2.Select The Computer Or Video Source
Press one of the Source buttons on the remote control to select the
desired source. Or press the MENU button on the remote control
and use the Source Select to select your video source: Video, S-
Video, RGB, PC Card Viewer, DVI Digital or DVI Analog.
3.Adjust The Image
Press the ADJUST PICTURE button  on the remote control or use
the menu to adjust the picture.
4.Turn Off The Projector
First press the POWER OFF button on the remote control (ON/
STAND BY button on the projector cabinet) for a minimum of
two seconds. The power indicator will glow orange. Then, unplug
the power cable. The power indicator will go out.
IMPORTANT:
¥ The projector should be unplugged if it will not be used for an extended
period.
¥ If you want to turn off the image briefly (five minutes or less), press the
MUTE PICTURE button instead of turning the projector off and on.
¥ The projector will display a black, blue image or logo if no input signal is
present.
¥ Do not turn the projector off and then immediately back on. The Projector
needs to cool down for ONE minute before it is powered on again.
CAUTION: Do not connect the power cable while the cooling fan is running.
Using the Menus
NOTE: The on-screen menu may not be displayed correctly while interlacedmotion video image is projected.
1. Press the Menu button on the remote control or projector cabi-
net to display the menu.
2. Press the st buttons on the remote control or the projector cabi-
net to highlight the menu for the item you want to adjust or set.
3. Press the 
© button or the Enter button on the projector cabinet
or the remote control to select a submenu or item.
NOTE: The right-oriented delta symbol indicates further choices are avail-able.
4. Adjust the level or turn the selected item on or off by using Se-
lect § or © buttons on the remote control or the cabinet. The on-
screen slide bar will show you the amount of increase or decrease.
5. Changes are stored until you adjust it again.
ENTER ......... Stores the setting or adjustments.
CANCEL ....... Return to the previous screen without storing settings or
adjustments.
NOTE: The change is stored automatically when any one of the following pro-
cedures is performed:
* The on-screen dissapears.
* The projector goes into standby.
* One input is switched to another.
6. Repeat steps 2-5 to adjust an additional item, or press Cancel
on the projector cabinet or the remote control to quit the menu
display.
Using the Magnifying Glass Icon
When the image is magnified with the MAGNIFY button on the remote
control, pressing CTL and any one of §, ©, s or t will display the
magnifying glass icon.
At this time you can select any part of the screen and expand it.
To move the magnifying glass icon, use 
§, ©, s or t.
Press CTL and any one of §, ©, s or t again and the manifying glass
icon will disappear. 
						

							E Ð 36
Customizing Basic/Custom Menu
The Basic/Custom menu can be customized to meet your requirements.
Selecting a menu item from the ÒBasic/Custom Menu EditÓ list, allows
you to custom tailor the menu items to your needs.
1. Select ÒBasic/Custom Menu EditÓ to display the ÒBasic/Custom
Menu EditÓ screen.
2. Use the s or t button to highlight your selection and press the
Enter button to place a check mark next to an option. This action
enables that feature.
Press the Enter button again to clear the check box.
If you select an item with a solid triangle © and press the Enter
button on the remote control or the projector cabinet, you can
enable all the items within that submenu.
Also you can turn on an item within the submenu without placing
a check mark on the main menu item.
NOTE: Up to 12 main menu items (within Basic/Custom Menu Edit, notincluding submenu items) can be selected.
3. In order for the changes to take effect, use the § or © button on
the remote control or the projector cabinet to highlight ÒOKÓ,
then press the Enter button. To cancel the changes, use the s or
t buttons to highlight ÒCancelÓ and press the ÒEnterÓ button.
To return to the factory default, select ÒResetÓ then press the ÒEn-
terÓ button.
The default Basic/Custom Menu items are:
Source Select (RGB1/2, Video1/2, S-Video, DVI digital/analog, and
PC Card Viewer), Picture, Volume, Image Options (Keystone, Color
Temperature and Lamp Mode), Projector Options (Menu and Setup),
Tools (Capture and PC Card Files) and Help (Contents and Infor-
mation)
NOTE: Once you have selected OK on the Basic/Custom Menu Edit screen, you
cannot cancel the changes on the Menu screen. However, you can re-edit the
menu items over again as described in the steps above.
NOTE: If the ÒAdvanced MenuÓ item has been selected on the Menu mode, you
get the ÒConfirmation Change MenuÓ upon completion of ÒBasic/Custom MenuÓ
editing. In this case, selecting ÒYesÓ then ÒEnterÓ will close all the menus and
apply the changes from the Advanced menu to the Basic/Custom Menu. If you
select ÒNoÓ then ÒEnterÓ functions, then all menu items will return to the Ad-
vanced menu, but your changes will still be available within the ÒBasic/Custom
MenuÓ selection. To display the previously tailored Basic/Custom Menu, select
ÒBasic/Custom MenuÓ from the ÒMenu ModeÓ.
An item ÒTo Advanced MenuÓ will be added to the bottom of the Basic/
Custom Menu.
Selecting this item and pressing the ÒEnterÓ button will display the ÒAd-
vanced MenuÓ features. 
						

							E Ð 37 List of Direct Button Combinations
CTL+  SOURCE  (1-10) Switches to any selected signal found in the Entry List.
To enable this combination, you must first assign specific remote buttons for direct input
selection in the Entry Edit window.
CTL+  ENTER (While  displaying  Entry  list) Displays the Entry Edit Command window.
CTL+CANCEL Returns  to  the previous menu without closing the slidebar or dialog.
CTL+  UNDO Clears all menus or adjustment/setting screens. All adjustments are saved automatically.
CTL+  
§ / © / s / tMoves  the slidebar or dialog box horizontally or ver tically.
While using zoom on remote control: Displays the magnifying glass icon.
CTL+ 
§ (BS) Deletes  one  letter  or numeral in the entry screen.
CTL+MUTE OSD Turns off the on-screen display forcefully.
SOURCE (1-10) in SW Level mode Displays the Select switcher Input Slot window.
NOTE: This feature is available for SW 2 Level mode only.
When  the  SW 1 Level mode is selected, pressing Source button switches to the corresponding
slot without displaying the Select Slot window.
CTL+ MENU (ADDRESS) Displays the remote ID entry window.
CTL+ IMAGE (PROJECTOR) Sequentially selects the Projector Options sub menu.
CTL+  POSITION  (LENS) Displays the Lens Shift adjustment window.
CTL+  KEYSTONE  (R) Turns on red. Available only when the projector is in the test pattern mode.
CTL+  AMPLITUDE  (G) Turns  on  green. Available only when the projector is in the test pattern mode.
CTL+ ENTRY LIST (B) Turns on blue. Available only when the projector is in the test pattern mode.
CTL+ MAGNIFY (ZOOM) Zooms the lens in and out
CTL+ (FOCUS) Adjusts the lens focus. 
						

							E Ð 38
When Switcher Control is turned on:  
Advanced Menu
Source Select
Picture
Volume
Image Options
Projector Options
Tools
Help
Test Pattern1.RGB1 
2.RGB2 
3.Video1 
4.Video2 
5.S-Video 
6.DVI (DIGITAL)
7.DVI (ANALOG)
8.PC Card Viewer 
more 
Entry List  9.RGB1 (Video) 
0.RGB1 (S-Video)
RGB2 (S-Video) 
RGB2 (Video)
Brightness / Contrast / Color / Hue / Sharpness
Volume
Keystone 
Color Temperature 
Lamp Mode 
Gamma Correct 
Advanced Options 
Factory Default 
Timer 
Menu 
Setup 
Link Mode 
Switcher Control 
LAN Mode (option) 
Capture 
PC Card Files 
Contens 
Information 
Cross Hatch, Gray Bars, Color Bars,   
Black Raster,Gray Raster, White Raster,  
ANSI Checker, Focus, Aspect Ratios  
Red/Green/Blue
Source Name / Input Terminal / Entry No. /Horizontal Frequency / Vertical Frequency / Sync Polarity    
Signal Type / Video Type / Sync Type / Interlace / Resolution / Direct Key    
Aspect Ratio / Gamma Correction / Noise Reduction / Color Matrix/Matrix Type    
Lamp Remaining Time / Lamp Hour Meter / Filter Usage / Projector Usage / Projector ID    
Version (BIOS / Firmware / Data / SUB-CPU)
Link Mode (Master / Slave) High-Bright/Eco 
Normal / Natural 1 / Natural 2 
All Data / Current Signal
On/Off Timer 
Sleep Timer 
Page1
Page2
Page3Menu Mode (Basic / Custom Menu, Advanced Menu, Service Menu)    
Basic/Custom Menu Edit    
Language (English / German / French / Italian / Spanish / Swedish / Japanese)
Menu Display Time (Manual / Auto 5 sec / Auto 10 sec / Auto 30 sec)
Display Select Date (On / Off) Time (On/Off)
Input Terminal (On / Off) Source Name (On / Off)
Projector ID (On / Off)
Date Format (MM/DD/YYYY, MM/DD/YYYY ddd, DD/MM/YYYY, DD/MM/YYYY ddd,
YYYY/MM/DD, YYYY/MM/DD ddd, Month DD,YYYY, Month DD,YYYY ddd)    
Data, Time Preset    
Projector Pointer (Pointer 1 – 8)
Direct Button Volume Bar (On / Off)
Keystone Bar (On / Off)
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6Standalone/Master/Slabe 
Standalone / SW 1 Level / SW 2 Level 
Network Board / Default Gateway
ContensOrientation (Desktop Front / Ceiling Rear / Desktop Rear / Ceiling Front)   
Background (Blue / Black / Logo)   
PC Card Viewer Options Show Folder List (Auto Play / Manual Play)
Interval (5-300 sec)
Capture Options (High Quality / Normal / High Compression)
Signal Select RGB1 (Auto / RGB / Component)     
RGB2 (Auto / RGB / Component)     
Video1 (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
Video2 (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
S-Video (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
Signal Select RGB1 (Video) (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
RGB1 (S-Video) (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
RGB2 (Video) (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
RGB2 (S-Video) (Auto / NTSC3.58 / NTSC4.43 / PAL / PAL60 / SECAM)
Auto Adjust [RGB Only] (On / Off) Auto Start (On / Off)
Power Management (On / Off) Power Off Confirmation (On / Off)
Keystone Save (On / Off) Fan High Speed Mode (On / Off)
Built-in Speaker Clear Lamp Hour Meter
Clear Filter Usage
Remote Sensor (Front / Back / Left / Right)
S-Video Mode Select (Off / S2)
Communication Speed (4800 / 9600 / 19200 / 38400)
Projector ID (Enable / Disable) 1-64
Default Source Select (Last / Suto / Select)
(RGB1 / RGB2 / Video1 / Video2 / S-Video / DVI [DIGITAL] / DVI [ANALOG] / PC Card Viewer/
RGB1 [Video] / RGB1 [S-Video] / RGB2 [Video] / RGB2 [S-Video] )
[SW 1 Level] (Slot1–10)
[SW 2 Level] (M-01 S-01 – M-10 S-10)Execute Switch (Active / Inactive), Edit  
Preset Time (Off / 0:30 / 1:00 / 1:30 / 2:00) Aspect Ratio 
Noise Reduction 
Color Matrix 
 
White Balance 
Switcher Gain 
Position/Clock 
Resolution 
Video Filter
Overscan
Clamp Timing 
Y/C Delay 
YTR Adjustment 
CTR Adjustment 
HD Delay 1.33:1 / 1.78:1 / 1.85:1 / 2.05:1 / 2.35:1  
Off / Low / Medium / High  
Select Color Matrix HDTV/SDTV  
Select Color Matrix Type B-Y/R-Y,Cb/Cr,Pb/Pr  
Brightness R/G/B, Contrast R/G/B  
Red / Green / Blue  
Horizontal / Vertical / Clock / Phase  
Auto / Native  
On / Off
0% / 5% / 10% / 25%
Auto / Tri-Sync / Front Porch  
(-8 – +8)
Gain (0–7)  
Gain (0–7)
On / Off Switcher 
Entry List 
Menu tree 
						

							E Ð 39 Menu windows or dialog boxes typically have the following elements:
Title bar: Indicates the menu title.
Highlight: Indicates the selected menu or item.
Solid triangle: Indicates further choices are available. A highlighted triangle indicates the item is active.
Tab: Indicates a group of features in a dialog box. Selecting on any tab brings its page to the front.
Radio button: Use this round button to select an option in a dialog box.
Check box: Place a checkmark in the square box to turn the option On.
Slide bar: Indicates settings or the direction of adjustment.
OK button: Press to confirm your setting. You will return to the previous menu.
Cancel button: Press to cancel your setting. You will return to the previous menu.
Help button: Press the Help button on the remote control to display help.
Toolbar: Contains several icons for specific tasks. It is also referred to as launcher.
Menu Elements
Title barTa b
HighlightHelp Button
OK Button
Cancel Button
Solid triangle
Radio button
Slide bar
Check box
Tool bar 
						

							E Ð 40
Menu Descriptions & Functions
Source Select
When Switcher Control is set to Standalone, you can select a video
source such as a VCR, DVD player, laser disc player, computer, or
document camera depending on what is connected to your inputs, or
PC Card Viewer (PC card installed).
Enables you to select a video source such as a VCR, DVD player, laser
disc player, computer or document camera depending on what is con-
nected to your inputs.
Press the up/down buttons on your remote control or the projector cabi-
net to highlight the menu for the item you want to project.
* RGB1,2
* Video 1,2
* S-Video
* RGB Digital
* RGB Analog* PC Card Viewer
* RGB1 (VIDEO)
* RGB1 (S-VIDEO)
* RGB2 (S-VIDEO)
* RGB2 (VIDEO)
Entry List
Displays the list of the entry signals. Use the st buttons on your re-
mote control or the projector cabinet to select the signal and press the
ENTER button on the remote control or the projector cabinet to project
the image of the selected source.
Entry Edit Command (Expert mode only)
You can edit the signal on the entry list.
To do so:
1. While pressing and holding CTL, press ENTER on the remote control to
display the Entry Edit Command window.
*Cut Enables you to remove a selected signal from the list and place
it on the ÒclipboardÓ in the projector.
*Copy Enables you to copy a selected signal from the list and place
it on the ÒclipboardÓ in the projector.
*Paste Enables you to paste the signal placed on the Òclip-boardÓ to
any other line of the list. To do this, select ÒPasteÓ and then select the
line number you want to paste to. Last press ENTER.
*Edit Enables you to change source name or assign the direct key.
* The following buttons are not available for the currently projecting
signals:
1) The Cut and Paste buttons on the Entry Edit Command screen
2) The Input Terminal button on the Entry Edit screen
When complete, select OK and press ENTER. To exit without storing
setting, select Cancel. Switcher
You can select the slot number from 1 to 10 of the Switcher(s) ISS-
6020.
When using with a single Switcher ISS-6020:
Use the Select s or t button to select the desired slot number from 1
to 10 of the ISS-6020 Swicher and press ENTER.When using with two or more Switcher ISS-6020:
Use the Select s or t button to select the master slot number from 1
to 10 and then the slave slot number from 1 to 10 on the Select Slot
menu. Select OK and press ENTER.
To close the window without storing the settings, select Cancel and
press ENTER. 
						

							E Ð 41
A press of the MENU button displays the toolbar; a press of the MENU
button again displays the Menu and hereafter each press of the MENU
button switches displaying between the Menu and the toolbar.
Prev Play Jump Setup View
Next Stop Select Delete
PC Card ViewerThis feature enables you to make presentations using a PC card that contains
captured images and slides created with the exclusive PC Card Viewer Utility
contained in the CD-ROM. See page E-53 for installing the PC Card Viewer
Utility. The starting screen for the PC Card Viewer varies depending on the
settings of the Setups Page 1. See Setup on page E-47.
NOTE: Even if you switch the current PC Card Viewer source to another source,
the current slide is retained. When you return back to the PC Card Viewer, you
will get the slide that has been retained. A launcher will appear when you press
the MENU button.
Select ÒDirect KeyÓ and press ENTER to display the Direct Key win-
dow. You can assign specific remote keys for direct signal input selec-
tion.
NOTE: Existing direct key settings are overwritten with new settings.
Select ÒListÓ and press ENTER to display the direct Key assignment
list.
Select ÒOKÓ and press ENTER to close the window.
To close the List window, press CANCEL on the remote.
The launcher is a tool bar including the following buttons:
Prev ............. Returns to the previous slide or folder.
Next ............. Advances to the next slide or folder.
Play .............. Plays back automatically or manually depending on the set-
ting on PC Card Viewer Options of the menu. This allows you
to move on to the next slide when Manual Play is selected.
Stop ............. Stops Auto Play while you are playing back and to resume
playing from the selected slide or folder when Auto Play is
selected.
Jump ........... Displays a list of slides while you are playing back.
Select ........... Displays a list of folders while you are playing back.
Setup ........... Displays the PC Card Viewer Options dialog box on Page 1 of
the Setup dialog box.
Delete ........... Deletes a captured slide(s) or all the captured slides in the
selected folder.
View ............. Hides the tool bar while you are playing back. Pressing the
MENU button shows it again.
Picture (not available for PC Card Viewer)
Provides access to controls for your image. Use st buttons on the
projector cabinet or the remote control to highlight the menu for the
item you want to adjust.
Brightness ... Adjusts the brightness level or the back raster intensity.
Contrast ....... Adjusts the intensity of the image according to the incoming
signal.
Color ............ Increases or decreases the color saturation level (not valid
for RGB).
Hue .............. Varies the color level from +/- green to +/-blue. The red level
is used as reference. This adjustment is only valid for Video
and Component inputs (not valid for RGB).
Sharpness .... Controls the detail of the image for Video (Not valid for RGB
and Component).
Volume (not available for PC Card Viewer)
Adjusts the sound level of the projector.
NOTE: You can also display the volume bar without opening the menu. SeeVolume Bar (Direct Button)on page E-46 for more details.
Select ÒSource NameÓ and press ENTER to display the Source Name
Edit window. You can change source name on this window.
Select Input Terminal and press ENTER to display the Input Terminal
window. You can change input terminal on this window.