NEC Projector U321H User Manual

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Introduction
Controlling the Projector over a LAN 
[Using on Windows]
Using the utility software “PC Control Utility Pro 4” that you 
can download from our web site  
(http://www.nec-display.com/dl/en/index.html), the projector 
can be controlled from a computer over a LAN.
Control Functions
Power On/Off, signal selection, picture freeze, picture mute, 
audio mute, adjusting, error message notification, event 
schedule.
Screen of PC Control Utility Pro 4
This section provides an outline of...

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Introduction
Step 1: Install PC Control Utility Pro 4 on the computer
 •  Supported OS - PC Control Utility Pro 4 will run on the following operating systems.
Windows 8 *1, Windows 8 Pro *1, Windows 8 Enterprise *1,
Windows  7  Home  Basic,  Windows  7  Home  Premium,  Windows  7 Professional, Windows 7 Enterprise, Windows 7 Ultimate
Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate 
Windows XP Home Edition *1,...

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Introduction
Read “END USER LICENSE AGREEMENT” carefully.
4  If you agree, click “I accept the terms in the license agreement” \
and then 
click “Next”.
Follow the instructions on the installer screens to complete the 
installation.
TIP:Uninstalling PC Control Utility Pro 4
•   To uninstall PC Control Utility Pro 4, do the same procedures stated as in 
“Uninstalling Virtual Remote Tool”. Read “Virtual Remote Tool” as “PC 
Control Utility Pro 4”
Step 2: Connect the projector to a LAN
Connect...

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Introduction
5  Click “Open” in the dialog box. If prompted, enter an administrato\
r name 
and password.
The installer will start.
6  Click “Next”.
“END USER LICENSE AGREEMENT” screen will be displayed.
7  Read “END USER LICENSE AGREEMENT” and click “Next”. 
The confirmation window will be displayed.
8  Click “I accept the terms in the license agreement”.
Follow the instructions on the installer screens to complete the install\
ation.
Step 2: Connect the projector to a LAN
Connect the...

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Introduction
Viewing 3D Images
The projector provides 3D images to a user wearing commercially 
available LCD shutter eyeglasses.
CAUTION
Health precautionsBefore viewing, be sure to read health care precautions that may be found in the user’s manual included with your LCD shutter eyeglasses or your 3D compatible content such as DVDs, video games, computer’s video files and the like.To avoid any adverse symptoms, heed the following:- Do not use LCD shutter eyeglasses for viewing any...

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Installation
Connecting the Projector
	Make sure that the power plug is fully inserted into both the projector AC IN terminal and the wall outlet. 
	The MONITOR OUT connector supports Separate sync signal only.
To the wall outlet
1.........................................................................\
.......................................RS232 cable2........................................................................Computer cable (VGA)...

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Installation
	Due to the difference in applications for each country, some regions may have different accessories.
	When Deep Color is set to ON on your HDMI equipment, video or audio noise may be generated depending on the equipment or cable being used. Should this happen, set Deep Color to OFF (8 bit). 
Connect to Video Sources
1....................................................15-Pin to 3 RCA Component/HDTV...

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Installation
Powering On/Off the Projector
Turn on the projector first and then the signal sources.
If you turn on the projector immediately after the lamp is turned off or when the temperature is high, the fans run without displaying an image for a while and then the projector will display the image.
(*)When “Normal” is selected for “Standby Mode”,the Power LED will turn red; when “Network standby” is selected for “Standby Mode”, the Power LED will turn orange.
POWER/STANDBY 1
	When...

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Installation
Powering Off the Projector
1.    Press the “POWER OFF” button on the remote control or the 
 button on the control panel to turn off the projector lamp, 
you will see a message as below on the on-screen display.
 
POWER OFF
YES NO
ARE YOU SURE?
2.   Press the “POWER OFF” button again to confirm. 
3.   
Disconnect the power cord from the electrical outlet and the 
projector. If you disconnect the power cord while viewing 
the picture and connect the power cord again, wait for at...

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Installation
Warning Indicator
   When the “STATUS” LED indicator flashes red, it 
indicates the projector has overheated. The projector will 
automatically shut itself down.
WARNING! TEMPERATURE TOO HIGH
1. MAKE SURE AIR IN AND OUTLETS ARE NOT BLOCKED.
2. MAKE SURE THE ENVIRONMENT TEMPERATURE IS UNDER 40 DEGREE C
    When the “LAMP” LED indicator turns red and the message 
below displays on-screen, the projector has detected that 
the lamp is approaching its end of life. When you see...