NEC Multisync Lcd2470wnx Users Manual

							MultiSync LCD2470WNX
User’s Manual
 
						

							Index
Warning, Caution ......................................................................................................................... English-1
Declaration ................................................................................................................................... English-1
Canadian Department of Communications Compliance Statement ............................................. English-2
Declaration of Conformity ............................................................................................................ English-2
Contents ....................................................................................................................................... English-3
Quick Start ................................................................................................................................... English-4
Controls ........................................................................................................................................ English-9
Recommended use .................................................................................................................... English-12
Specifications ............................................................................................................................. English-14
Features ..................................................................................................................................... English-15
Troubleshooting ......................................................................................................................... English-16
Appendix .................................................................................................................................... English-16
TCO’03 ....................................................................................................................................... English-17
Manufacturer’s Recycling and Energy Information .................................................................... English-18
 
						

							English
English-1
WARNING
CAUTION
CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM
WALL SOCKET. TO FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE
POWER CORD FROM THE AC OUTLET.DO NOT REMOVE COVER (OR BACK). NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause
electric shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit.
This symbol alerts the user that important literature concerning the operation and maintenance of this unit
has been included. Therefore, it should be read carefully in order to avoid any problems.
Caution:
When operating the MultiSync LCD2470WNX with a 220-240V AC power source in Europe, use the power cord provided with
the monitor.
In the UK, a BS approved power cord with a moulded plug has a Black (five Amps) fuse installed for use with this equipment.
If a power cord is not supplied with this equipment please contact your supplier.
When operating the MultiSync LCD2470WNX with a 220-240V AC power source in Australia, use the power cord provided
with the monitor. If a power cord is not supplied with this equipment please contact your supplier.
For all other cases, use a power cord that matches the AC voltage of the power outlet and has been approved by and
complies with the safety standard of your particular country.TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT
USE THIS UNITS POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS
THE PRONGS CAN BE FULLY INSERTED.
REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
Declaration
Declaration of the Manufacturer
We hereby certify that the colour monitor
MultiSync LCD2470WNX (L246H3) is in
compliance with
Council Directive 73/23/EEC:
– EN 60950-1
Council Directive 89/336/EEC:
– EN 55022
– EN 61000-3-2
– EN 61000-3-3
– EN 55024and marked with
NEC Display Solutions, Ltd.
4-13-23, Shibaura,
Minato-Ku
Tokyo 108-0023, Japan
Windows is a registered trademark of Microsoft Corporation. NEC is a registered trademark of NEC Corporation.
E
NERGY STA R is a U.S. registered trademark.
ErgoDesign is a registered trademark of NEC Display Solutions, Ltd. in Austria, Benelux, Denmark, France, Germany, Italy,
Norway, Spain, Sweden, U.K.
NaViSet is a trademark of NEC Display Solutions Europe GmbH in the countries of EU and Switzerland.
MultiSync is a registered trademark of NEC Display Solutions, Ltd. in the countries of U.K., Italy, Austria, Netherlands,
Switzerland, Sweden, Spain, Denmark, Germany, Norway and Finland.
All other brands and product names are trademarks or registered trademarks of their respective owners.
As an E
NERGY STA R® Partner, NEC Display Solutions of America, Inc. has determined that this product meets the ENERGY STA R
guidelines for energy efficiency. The ENERGY STA R emblem does not represent EPA endorsement of any product or service.
 
						

							English-2
Canadian Department of Communications Compliance
Statement
DOC: This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations according to CAN/CSA C22.2 No. 60950-1.
FCC Information
1. Use the attached specified cables with the MultiSync LCD2470WNX (L246H3) colour monitor so as not to interfere with
radio and television reception.
(1) The power supply cord you use must have been approved by and comply with the safety standards of U.S.A.,
and meet the following condition.
Power supply cord Non shield type, 3-conductor
Length 2.0 m
Plug shape
U.S.A
(2) Please use the supplied shielded video signal cable. Use of other cables and adapters may cause interference
with radio and television reception.
2.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 your dealer or an experienced radio/TV technician for help.
If necessary, the user should contact the dealer or an experienced radio/television technician for additional
suggestions. The user may find the following booklet, prepared by the Federal Communications Commission, helpful:
“How to Identify and Resolve Radio-TV Interference Problems.” This booklet is available from the U.S. Government
Printing Office, Washington, D.C., 20402, Stock No. 004-000-00345-4.
Declaration of Conformity
This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause
undesired operation.
U.S. Responsible Party: NEC Display Solutions of America, Inc.
Address: 500 Park Blvd, Suite 1100
Itasca, Illinois 60143
Tel. No.: (630) 467-3000
Type of Product: Display Monitor
Equipment Classification: Class B Peripheral
Model: MultiSync LCD2470WNX (L246H3)
We hereby declare that the equipment specified above conforms
to the technical standards as specified in the FCC Rules.
 
						

							English
English-3
Contents
Your new NEC MultiSync LCD monitor box* should contain the following:
•MultiSync LCD monitor with tilt/swivel/height adjust stand
•Power Cord
•Cable cover
•Video Signal Cable (15-pin mini D-SUB male to 15-pin mini D-SUB male)
•Video Signal Cable (DVI-D to DVI-D)
•USB Cable
•User’s Manual
•CD ROM (includes complete User’s Manual in PDF format).
To see the User’s Manual, Acrobat Reader 4.0 or higher must be installed on your PC.
Power Cord
User’s Manual15-pin mini D-SUB male to
15-pin mini D-SUB male
DVI-D to DVI-DCable cover
CD-ROM USB Cable
*Remember to save your original box and packing material to transport or ship the monitor.
NOTE:This monitor can be equipped with
optional loudspeakers: “MultiSync
Sound bar 20W”. Please ask your
dealer or check our website
http://www.nec-display-solutions.com
 
						

							English-4
Quick Start
To attach the MultiSync LCD monitor to your system, follow these instructions:
1. Turn off the power to your computer.
2.For the PC or MAC with DVI digital output: Connect the DVI signal cable to the connector of the display card in your
system (Figure A.1). Tighten all screws.
For the PC with Analog output: Connect the 15-pin mini D-SUB signal cable to the connector of the display card in your
system (Figure A.2). Tighten all screws.
For the MAC: Connect the Macintosh cable adapter to the computer, then attach the 15-pin mini D-SUB signal cable to
the Macintosh cable adapter (Figure B.1). Tighten all screws.
NOTE:Some Macintosh systems do not require a Macintosh cable adapter.
3. Remove the connector cover (Figure C.1).
4. Place hands on each side of the monitor to tilt the LCD panel 30-degree angle
and lift up to the highest position (Figure C.2).
5. With the monitor tilted, pivot the screen 90 degrees as shown in Figure C.3.
NOTE:The monitor cannot pivot properly if the stand is not extended fully and if
it is not fully tilted. Damage to the monitor may occur if the monitor is
pivoted without being positioned properly.
6. Connect all cables to the appropriate connectors (Figure C.4). When using the
USB cable, connect the B type connector to the USB upstream port on the right
back side of the monitor and the A type connector to the downstream port on the
computer (Figure C.4a). If you can use the cord from the USB device, use one
of the downstream ports on the side of the monitor.
Figure A.1 Figure B.1
Macintosh
Cable Adapter
(not included)
Figure A.2
DVI signal cable
Figure C.3Figure C.1
Highest
Stand
Position30˚ Tilt
Figure C.2
 
						

							English
English-5
D-SUB Cable
Power Cord FlatUSB Cable Power Cord DC-OUT
NEC optional product attachment.
Do not use this connector unless specified.Input1 (DVI) Input2 (D-Sub)
DVI Cable
Figure C.4
Figure C.6
Figure C.7
Figure C.4a
7. Place the connector cover onto the back cabinet (Figure C.5).
8. For successful cable management, place the cables into the cable management in this
order: Power cord and DVI cable (Figure C.6).
9. Place DVI and Power cord into the specific hooks, as indicated in Figure C.6.
10. Place the D-Sub and the USB cable into the specific hooks, as indicated
in Figure C.6.
11.Pivot the screen 90 degrees back to its original position. Tilt and height of monitor can
be adjusted to fit user’s preference (Figure C.7).
12. Make sure all cables are resting flat against the stand (Figure C.6).
Figure C.5
A Type
B TypeA Type
A Type
B Type
 
						

							English-6
14. Connect the power cord to the power outlet (Figure E.1).
NOTE:If you have difficulty removing the cable cover, please push the lower opening upward to remove it, as show in
Figure E.2.
NOTE:Please refer to Caution section of this manual for proper selection of AC power cord.
15. Turn on the monitor with the front power button and the computer (Figure E.1).
16. No-Touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup for most timings.
For further adjustments, use the following OSM controls:
• Auto Adjust Contrast (Analog input only)
• Auto Adjust (Analog input only)
Refer to the Controls section of this User’s Manual for a full description of these OSM controls.
NOTE:If you have any problems, please refer to the Troubleshooting section of this User’s Manual.
Figure E.1
Power Button
Figure E.2
Figure RL.1
Raise and Lower Monitor Screen
The monitor may be raised or lowered. To raise or lower screen, place hands on each side of the monitor and lift or lower to
the desired height (Figure RL.1).
NOTE:Handle with care when raising or lowering the monitor screen.
13. Hold the all cables firmly and place the cable cover onto the stand (Figure D.1). To remove the cable cover, lift the cover
off as shown in Figure D.2.
Insert Top First
Figure D.1 Figure D.2
 
						

							English
English-7
Remove Monitor Stand for Mounting
To prepare the monitor for alternate mounting purposes:
1. Place hands on each side of the monitor and lift up to the highest position. Remove the cable cover (Figure S.1).
Remove the connector cover (Figure S.2).
NOTE:If you have difficulty removing the cable cover, please push the lower opening upward to remove it,
as shown in the figure beside.
2. Disconnect all cables.
3. Place monitor face down on a non-abrasive surface (Figure S.3).
NOTE:Handle with care when monitor facing down, for avoiding the damage to the front buttons.
4. Remove the 2 screws connecting the stand to the monitor (Figure S.3).
Screen Rotation
Before rotating, the screen must be raised to the highest level to avoid knocking the screen on the desk or pinching with your
fingers.
To raise the screen, with one hand, grip the top of the display by the handle using the other hand to grip the bottom. Lift up to
the highest position (Figure RL.1).
To rotate screen, place hands on each side of the monitor screen and turn clockwise from Landscape to Portrait or counter-
clockwise from Portrait to Landscape (Figure R.1).
Figure R.1
Tilt and Swivel
Grasp both sides of the monitor screen with your hands and adjust the tilt and swivel as desired (Figure TS.1).
NOTE:Handle with care when tilting and swivelling the monitor screen.
Figure TS.1
Figure S.1 Figure S.3Figure S.2
 
						

							English-8
Figure S.4
5. Remove the stand (Figure S.4).
The monitor is now ready for mounting in an alternate manner.
6. Connect the cables to the back of the monitor.
7. Reverse this process to re-attach stand.
NOTE:Use only VESA-compatible alternative mounting method.
Handle with care when removing stand.
Flexible Arm Installation
This LCD monitor is designed for use with a flexible arm. To mount the monitor to a flexible arm:
1. Follow the instructions on how Remove Monitor Stand for Mounting to remove the stand.
2. Using the 4 screws to attach the arm to the monitor (Figure F.1).
NOTE:The LCD monitor should only be used with an approved arm (e.g. GS mark). To meet the safety requirements, the
monitor must be mounted to an arm, which guaranties the necessary stability under consideration of the weight of
the monitor.
Thickness of Bracket (Arm)
2.0~3.2mm
Weight of LCD assembly: 8.3kg MAX 100mm
100mm
Figure F.1
4 Screws (4M)
(Max Depth: 14mm) 12mm
4 x 12mm with lock
washer and flat washer
M4