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Projector
PA521U
NEC PA721X User Manual
NEC PA721X User Manual
Also see for PA521U:
User manual
Installation guide
User manual
Table of content
Contents
important information
important safeguards
remote control precautions
lamp replacement
power management function
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Introduction
Introduction to the Projector
About this user's manual
Part Names of the Projector
Rear
Control Panel/Indicator Section
Terminal Panel Features
Part Names of the Remote Control
Battery Installation
Operating Environment for Software Included on CD-ROM
Operating Environment
Projecting an Image (Basic Operation)
Connecting Your Computer/Connecting the Power Cord
Turning on the Projector
Note on Startup screen (Menu Language Select screen)
Selecting a Source
Adjusting the Picture Size and Position
Adjusting the vertical position of a projected image (Lens shift)
Focus
Applicable lens: NP11FL
Zoom
Correcting Keystone Distortion
Optimizing Computer Signal Automatically
Turning off the Projector
After Use
Convenient Features
Changing Eco Mode/Checking Energy-Saving Effect Using Eco Mode [ECO MODE]
Checking Energy-Saving Effect [CARBON METER]
Using the Optional Remote Mouse Receiver (NP01MR)
about drag mode
Correcting Horizontal and Vertical Keystone Distortion [CORNERSTONE]
Displaying Two Pictures at the Same Time
POSITION]
Preventing the Unauthorized Use of the Projector [SECURITY]
Controlling the Projector by Using an HTTP Browser
handling of the address for operation via a browser
network settings
Projecting Your Computer's Screen Image from the Projector via a Network NETWORK PROJECTOR]
Using the Projector to Operate Your Computer via a Network [REMOTE DESKTOP]
Using the Viewer
supported usb memory devices
❷ Preparing presentation materials
❸ Projecting images stored in a USB memory device
Exiting the Viewer
Names and functions of Viewer screen
Viewer option settings
❹ Projecting data from shared folder
Disconnecting the shared folder from the projector
❺ Projecting data from media server
Setting up "Media Sharing" in Windows Media Player 12
Connecting the projector to the media server
Disconnecting the projector from the media server
❻ Restrictions on displaying files
Using On-Screen Menu
Menu Elements
List of Menu Items
Menu Descriptions & Functions [SOURCE]
Menu Descriptions & Functions [ADJUST]
color correction
IMAGE OPTIONS]
VIDEO]
Menu Descriptions & Functions [SETUP]
MENU]
INSTALLATION(1)]
INSTALLATION(2)]
OPTIONS(1)]
color system
OPTIONS(2)]
Menu Descriptions & Functions [INFO.]
SOURCE(1)]
WIRELESS LAN(1)]
VERSION(2)]
Menu Descriptions & Functions [RESET]
❾ Application Menu
NETWORK PROJECTOR
NETWORK SETTINGS
TOOLS
Connecting to Other Equipment
Removing the lens
Making Connections
Digital RGB signal connection
installation and connections
Connecting an External Monitor
Connecting Your DVD Player or Other AV Equipment
Connecting Component Input
Connecting HDMI Input
Connecting to a Wired LAN
Connecting to a Wireless LAN (sold separately)
To remove the wireless LAN unit
Projecting Portrait Images
Maintenance
Cleaning the Lens
Replacing the Lamp and the Filters
User Supportware
Installation for Macintosh software
Operating the Projector Via the LAN (Virtual Remote Tool)
Projecting Your Computer's Screen Image from the Projector over a LAN (Image Express Utility Lite)
Projecting an Image from an Angle (Geometric Correction Tool in Image Express Utility Lite)
What you can do with Desktop Control Utility 1.0
Using the projector to operate your computer's desktop screen
Controlling the Projector over a LAN (PC Control Utility Pro 4)
Appendix
Tables of screen sizes and dimensions
Lens shifting range
Compatible Input Signal List
Specifications
Cabinet Dimensions
Mounting the cable cover (sold separately)
Pin Assignments of D-Sub COMPUTER Input Connector
Troubleshooting
lamp indicator
Common Problems & Solutions
If there is no picture, or the picture is not displayed correctly
PC Control Codes and Cable Connection
Troubleshooting Check List
Projector
PA721X/PA621X/PA671W
PA621U/PA571W/PA521U
PA722X/PA622X/PA672W
PA622U/PA572W/PA522U
User’s Manual
Model No.
NP-PA721X/NP-PA621X/NP-PA671W/NP-PA621U/NP-PA571W/
NP-PA521U/NP-PA722X/NP-PA622X/NP-PA672W/NP-PA622U/NP-
PA572W/NP-PA522U
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This manual is suitable for:
PA521U
PA522U
PA571W
PA572W
PA621U
PA621X
PA622U
PA622X
PA671W
PA672W
PA721X
PA722X