NEC Np600 Edu Projector User Manual

							
Portable Projector
NP600/NP500/NP400 
NP500W
User’s Manual
The  projector’s  model  name  indicated  on  the  projector’s  label  is 
NP600, NP500, NP400, NP500W, NP600G, NP500G, NP400G, and 
NP500WG respectively. 
All the models are referred to as NP600, NP500, NP400, and NP500W 
throughout  the  user’s  manual  except  some  of  the  specification 
pages. 
						

							
1st edition July 2008
• IBM is a trademark or registered trademark of International Business Machines Corporation.
•  Macintosh, Mac OS X and PowerBook are trademarks of Apple Inc. registered in the U.S. and other countries.
•  Microsoft, Windows, Windows Vista,  and  PowerPoint  are  either  a  registered  trademark  or  trademark  of  Microsoft 
Corporation in the United States and/or other countries.
•  VESA is a registered trademark of Video Electronics Standards Association.
•  MicroSaver is a registered trademark of Kensington Computer Products Group, a division of ACCO Brands.
•  Other product and company names mentioned in this user’s manual may be the trademarks or registered trademarks 
of their respective holders.
NOTES
(1)  The contents of this user’s manual may not be reprinted in part or whole without permission.
(2)  The contents of this user’s manual are subject to change without notice.
(3)  Great care has been taken in the preparation of this user’s manual; however, should you notice any questionable 
points, errors or omissions, please contact us.
(4)  Notwithstanding article (3), NEC will not be responsible for any claims on loss of profit or other matters deemed 
to result from using the Projector. 
						

							

Important Information
Safety Cautions
Precautions
Please  read  this  manual  carefully  before  using  your  NEC  NP600/NP500/NP400/NP500W  projector  and  keep  the 
manual handy for future reference.
CAUTION
To turn off main power, be sure to remove the plug from power outlet.
The power outlet socket should be installed as near to the equipment as possible, and should be easily 
accessible.
CAUTION
TO PREVENT SHOCK, DO NOT OPEN THE CABINET.
THERE ARE HIGH-VOLTAGE COMPONENTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This  symbol  warns  the  user  that  uninsulated  voltage  within  the  unit  may  be  sufficient  to  cause  electrical 
shock. Therefore, it is dangerous to make any kind of contact with any part inside of the unit.
This symbol alerts the user that important information concerning the operation and maintenance of this 
unit has been provided.
The information should be read carefully to avoid problems.
WARNING: TO PREVENT FIRE OR SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
DO NOT USE THIS UNIT’S PLUG WITH AN EXTENSION CORD OR IN AN OUTLET UNLESS ALL THE PRONGS 
CAN BE FULLY INSERTED.
DOC Compliance Notice (for Canada only)
This  Class  B  digital  apparatus  meets  all  requirements  of  the  Canadian  Interference-Causing  Equipment  Regula-
tions.
Machine Noise Information Regulation - 3. GPSGV,
The highest sound pressure level is less than 70 dB (A) in accordance with EN ISO 7779.
CAUTION
Avoid displaying stationary images for a prolonged period of time.
Doing so can result in these images being temporarily sustained on the surface of the LCD panel.
If  this  should  happen,  continue  to  use  your  projector. The  static  background  from  previous  images  will 
disappear.
Disposing of your used product
EU-wide legislation as implemented in each Member State requires that used electrical and electronic 
products carrying the mark (left) must be disposed of separately from normal household waste. This in-
cludes projectors and their electrical accessories or lamps. When you dispose of such products, please 
follow the guidance of your local authority and/or ask the shop where you purchased the product.
After collecting the used products, they are reused and recycled in a proper way. This effort will help us 
reduce  the  wastes  as  well  as  the  negative  impact  such  as  mercury  contained  in  a  lamp  to  the  human 
health and the environment at the minimum level.
The mark on the electrical and electronic products only applies to the current European Union Member 
States. 
						

							

Important Information
WARNING TO CALIFORNIA RESIDENTS:
Handling the cables supplied with this product will expose you to lead, a chemical known to the State of California 
to cause birth defects or other reproductive harm. WASH HANDS AFTER HANDLING.
RF Interference (for USA only)
WARNING
The Federal Communications Commission does not allow any modifications or changes to the unit EXCEPT those 
specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regu-
lation could void your right to operate this equipment. This equipment has been tested and found to comply with 
the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and 
can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause 
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a 
particular installation.
If  this  equipment  does  cause  harmful  interference  to  radio  or  television  reception,  which  can  be  determined  by 
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the 
following measures:• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio / TV technician for help.
For UK only: In UK, a BS approved power cable with moulded plug has a Black (five Amps) fuse installed for use with 
this equipment. If a power cable is not supplied with this equipment please contact your supplier.
Important Safeguards
These safety instructions are to ensure the long life of your projector and to prevent fire and shock. Please read them 
carefully and heed all warnings.
Installation
• Do not place the projector in the following conditions: - on an unstable cart, stand, or table.
-  near water, baths, or damp rooms.
-  in direct sunlight, near heaters, or heat radiating appliances.
-  in a dusty, smoky or steamy environment. 
-  on a sheet of paper or cloth, rugs or carpets.
• If you wish to have the projector installed on the ceiling:
- Do not attempt to install the projector yourself.
-  The projector must be installed by qualified technicians in order to ensure proper operation and reduce the risk 
of bodily injury.
-  In addition, the ceiling must be strong enough to support the projector and the installation must be in accordance 
with any local building codes.
-  Please consult your dealer for more information. 
						

							

Important Information
Fire and Shock Precautions
• Ensure that there is sufficient ventilation and that vents are unobstructed to prevent the build-up of heat inside your 
projector. Allow at least 4 inches (10cm) of space between your projector and a wall.
•  Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while 
the projector is turned on and immediately after the projector is turned off.
•  Prevent foreign objects such as paper clips and bits of paper from falling into your projector. Do not attempt to retrieve 
any objects that might fall into your projector. Do not insert any metal objects such as a wire or screwdriver into your 
projector. If something should fall into your projector, disconnect it immediately and have the object removed by a 
qualified service personnel.
•  Do not place any objects on top of the projector.
•  Do not touch the power plug during a thunderstorm. Doing so can cause electrical shock or fire.
•  The projector is designed to operate on a power supply of 100-240V AC 50/60 Hz (NP600/NP500/NP400/NP500W) 
or 200-240V AC 50/60 Hz (NP600G/NP500G/NP400G/NP500WG). Ensure that your power supply fits this require-
ment before attempting to use your projector.
•  Do not look into the lens while the projector is on. Serious damage to your eyes could result.
•  Keep any items such as magnifying glass out of the light path of the projector. The light being projected from the 
lens is extensive, therefore any kind of abnormal objects that can redirect light coming out of the lens, can cause 
unpredictable outcome such as fire or injury to the eyes.
•  Do not cover the lens with the black lens cap or equivalent while the projector is on. Doing so can lead to melting 
of the cap and possibly burning your hands due to the heat emitted from the light output.
•  Do  not  place  any  objects,  which  are  easily  affected  by  heat,  in  front  of  the  projector  lens  or  a  projector  exhaust 
vent.
  Doing so could lead to the object melting or getting your hands burned from the heat that is emitted from the light 
output and exhaust.
•  Handle the power cable carefully. A damaged or frayed power cable can cause electric shock or fire.
- Do not use any power cables than the supplied one.   
-  Do not bend or tug the power cable excessively.
-  Do not place the power cable under the projector, or any heavy object.
-  Do not cover the power cable with other soft materials such as rugs.
-  Do not heat the power cable.
-  Do not handle the power plug with wet hands.
•  Turn off the projector, unplug the power cable and have the projector serviced by a qualified service personnel under 
the following conditions:
- When the power cable or plug is damaged or frayed.
-  If liquid has been spilled into the projector, or if it has been exposed to rain or water. 
-  If the projector does not operate normally when you follow the instructions described in this user’s manual.
-  If the projector has been dropped or the cabinet has been damaged.
-  If the projector exhibits a distinct change in performance, indicating a need for service.
•  Disconnect the power cable and any other cables before carrying the projector.
•  Turn off the projector and unplug the power cable before cleaning the cabinet or replacing the lamp.
•  Turn off the projector and unplug the power cable if the projector is not to be used for an extended period of time.
•  When using a LAN cable:
  For safety, do not connect to the connector for peripheral device wiring that might have excessive voltage.
Place the projector in a horizontal position
The tilt angle of the projector should not exceed 10 degrees, nor should the projector be installed in any way other 
than the desktop and ceiling mount, otherwise lamp life could decrease dramatically.
10 
						

							
v
Important Information
CAUTION
• Do not use the tilt-foot for purposes other than originally intended. Misuses such as gripping the tilt-foot or hang
-
ing on the wall can cause damage to the projector.
•  Do not send the projector in the soft case by parcel delivery service or cargo shipment. The projector inside the 
soft case could be damaged.
•  Select  [HIGH]  in  Fan  mode  if  you  continue  to  use  the  projector  for  consecutive  days.  (From  the  menu,  select 
[SETUP] - [OPTIONS(1)] → [FAN MODE] → [HIGH].)
•  Do not try to touch the ventilation outlet on the left front (when seen from the front) as it can become heated while 
the projector is turned on and immediately after the projector is turned off.
•  Do not turn off the AC power for 60 seconds after the lamp is turned on and while the POWER indicator is blink
-
ing green. Doing so could cause premature lamp failure.
Remote Control Precautions
•  Handle the remote control carefully.
•  If the remote control gets wet, wipe it dry immediately.
•  Avoid excessive heat and humidity.
•  Do not heat, take apart, or throw batteries into fire.
•  If you will not be using the remote control for a long time, remove the batteries.
•  Ensure that you have the batteries’ polarity (+/-) aligned correctly.
•  Do not use new and old batteries together, or use different types of batteries together.
•  Dispose of used batteries according to your local regulations.
Lamp Replacement
• To replace the lamp, follow all instructions provided on page 72.
•  Be sure to replace the lamp when the message 
[THE LAMP HAS REACHED THE END OF ITS USABLE LIFE. 
PLEASE REPLACE THE LAMP.] appears. If you continue to use the lamp after the lamp has reached the end 
of its usable life, the lamp bulb may shatter, and pieces of glass may be scattered in the lamp case. Do not touch 
them as the pieces of glass may cause injury.
  If this happens, contact your dealer for lamp replacement.
A Lamp Characterstc
The projector has a high-pressure mercury lamp as a light source.
A lamp has a characteristic that its brightness gradually decreases with age. Also repeatedly turning the lamp on 
and off will increase the possibility of its lower brightness.
CAUTION:
When  removing  the  lamp  from  a  ceiling-mounted  projector,  make  sure  that  no  one  is  under  the  projector.  Glass 
fragments could fall if the lamp has been burned out. 
						

							
v
Important Information
About High Altitude mode
• Set  [FAN  MODE]  to  [HIGH  ALTITUDE]  when  using  the  projector  at  altitudes  approximately  5500  feet/1600  meters  or 
higher.
 Using the projector at altitudes approximately 5500 feet/1600 meters or higher without setting to [HIGH ALTITUDE] 
can cause the projector to overheat and the protector could shut down. If this happens, wait a couple minutes and 
turn on the projector.
•  Using the projector at altitudes less than approximately 5500 feet/1600 meters and setting to [HIGH ALTITUDE] 
can cause the lamp to overcool, causing the image to flicker. Switch [FAN MODE] to [AUTO].
•  Using the projector at altitudes approximately 5500 feet/1600 meters or higher can shorten the life of optical com
-
ponents such as the lamp.
About Copyright of original projected pictures:
Please note that using this projector for the purpose of commercial gain or the attraction of public attention in a venue 
such as a coffee shop or hotel and employing compression or expansion of the screen image with the following func-
tions may raise concern about the infringement of copyrights which are protected by copyright law.
[ASPECT RATIO], [KEYSTONE], Magnifying feature and other similar features. 
						

							
v
Table of Contents
Important Information ........................................................................\
....................i
1. Introduction  ........................................................................\
..................................1
1 What’s in the Box?  ........................................................................\
.................................1
 Introduction to the Projector  ........................................................................\
..................2
Congratulations on Your Purchase of the Projector  .................................................2
Features you’ll enjoy:  ........................................................................\
.......................2
About this user’s manual  ........................................................................\
..................3
 Part Names of the Projector  ........................................................................\
..................4
Front/Top  ........................................................................\
..........................................4
Rear  ........................................................................\
.................................................4
Top Features  ........................................................................\
....................................5
Terminal Panel Features  ........................................................................\
..................6
 Part Names of the Remote Control  ........................................................................\
.......7
Battery Installation  ........................................................................\
...........................8
Remote Control Precautions  ........................................................................\
............8
Operating Range for Wireless Remote Control  ........................................................8
2. Installation and Connections  .....................................................................9
1 Setting Up the Screen and the Projector  .......................................................................9
Selecting a Location........................................................................\
.........................9
Throw Distance and Screen Size  ........................................................................\
...11
 Making Connections  ........................................................................\
............................13
Enabling the computer’s external display  ...............................................................13
Connecting Your PC or Macintosh Computer  .........................................................13
When Viewing a DVI Digital Signal  ........................................................................\
15
Using Two Analog COMPUTER Inputs Simultaneously  .........................................16
Connecting an External Monitor  ........................................................................\
....17
Connecting Your DVD Player with Component Output  ...........................................18
Connecting Your VCR........................................................................\
.....................19
Connecting the Supplied Power Cable  ..................................................................21
3. Projecting an Image (Basic Operation) ..............................................22
1 Turning on the Projector  ........................................................................\
......................22
Note on Startup screen (Menu Language Select screen)  ......................................23
 Selecting a Source  ........................................................................\
..............................24
Selecting the computer or video source.................................................................24
 Adjusting the Picture Size and Position  .......................................................................25
Adjust the Tilt Foot  ........................................................................\
.........................26
Zoom  ........................................................................\
..............................................27
Focus  ........................................................................\
.............................................27
 Correcting Keystone Distortion  ........................................................................\
............28
Correcting Keystone Distortion  ........................................................................\
......28
Adjusting with buttons on the cabinet  ....................................................................28
Adjusting with the Remote Control........................................................................\
.29
Adjusting with the Auto Keystone Function  ............................................................30
 Optimizing Computer Signal Automatically  .................................................................31
Adjusting the Image Using Auto Adjust  ..................................................................31
 Turning Up or Down Volume  ........................................................................\
................31 
						

							
v
Table of Contents
7 Turning off the Projector ........................................................................\
......................32
 After Use........................................................................\
..............................................33
4. Convenient Features ........................................................................\
.............34
1 Turning off the Image and Sound  ........................................................................\
........34
 Freezing a Picture  ........................................................................\
...............................34
 Enlarging a Picture  ........................................................................\
..............................34
 Changing Lamp Mode  ........................................................................\
.........................35
 Preventing the Unauthorized Use of the Projector [SECURITY]  .................................36
 Using the Optional Remote Mouse Receiver (NP01MR)  ............................................39
7 Network Setting by Using an HTTP Browser  ...............................................................41
 Using the VGA Signal Cable to Operate the Projector (Virtual Remote)  .....................44
5. Using On-Screen Menu ........................................................................\
........45
1 Using the Menus  ........................................................................\
..................................45
 Menu Elements  ........................................................................\
....................................46
 List of Menu Items  ........................................................................\
...............................47
 Menu Descriptions & Functions [SOURCE]  ................................................................49
 Menu Descriptions & Functions [ADJUST]  ..................................................................50
 Menu Descriptions & Functions [SETUP]  ....................................................................57
7 Menu Descriptions & Functions [INFO.]  ......................................................................67
 Menu Descriptions & Functions [RESET]  ....................................................................69
6. Maintenance  ........................................................................\
..............................70
1 Cleaning or Replacing the Filters  ........................................................................\
........70
 Cleaning the Cabinet and the Lens  ........................................................................\
.....71
 Replacing the Lamp........................................................................\
.............................72
7. Appendix ........................................................................\
.......................................75
1 Troubleshooting  ........................................................................\
...................................75
Indicator Messages  ........................................................................\
........................75
 Specifications  ........................................................................\
......................................78
 Cabinet Dimensions  ........................................................................\
............................80
 Pin Assignments of D-Sub COMPUTER Input Connector  ..........................................81
Mini D-Sub 15 Pin Connector  ........................................................................\
........81
 Compatible Input Signal List  ........................................................................\
................82
 PC Control Codes and Cable Connection  ...................................................................83
PC Control Codes  ........................................................................\
..........................83
Cable Connection  ........................................................................\
..........................83
PC Control Connector (D-SUB 9P)  ........................................................................\
83
7 Troubleshooting Check List  ........................................................................\
..................84
 TravelCare Guide  ........................................................................\
.................................86 
						

							

STATUSLAMPAUTOADJ.SOURCESELECTMENUEXITENTER
FOCUS
Projector
Lens cap(24F44681)
Power cable(US: 7N080229)(EU: 7N080015)
VGA signal cable(7N520052)
Soft case(24BS7582)
CD-ROMUser’s manual(7N951211)
For North Amerca onlyRegistration cardLimited warranty
For Europe onlyGuarantee policyQuick Setup Guide(7N8P8811)Important Information(7N8P8821)
1. Introduction
1 What’s in the Box?
Make sure your box contains everything listed. If any pieces are missing, contact your dealer.
Please save the original box and packing materials if you ever need to ship your projector.
VOLUMES-VIDEOVIDEOL-CLICKENTEREXIT
MENUUPMAGNIFYPAGEOFFPOWERONPIC-MUTEDOWNMOUSER-CLICKAUTO ADJ.LAMP MODECOMPUTERASPECTHELPFREEZEPICTURE12
Remote control(7N900731)Batteries (AAA2)
DVI to VGA adapter (7N960233)