NEC Accusync Lcd224wm Users Manual

							
AccuSync LCD224WM
User’s Manual
 
						

							
English
English-1
Declaration
Declaration of the Manufacturer
TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT
USE THIS UNIT’S 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.
WARNING
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, 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 ins\
ide this unit.
This symbol alerts the user that important literature concerning the ope\
ration and maintenance of this unit
has been included. Therefore, it should be read carefully in order to avoid any problems.
RISK OF ELECTRIC SHOCK • DO NOT OPEN
As an  ENERGY STA R Partner, NEC Display Solutions of America, Inc. has determined that this product meets the  ENERGY STA R
guidelines for energy efficiency. ENERGY STA R is a U.S. registered mark. The ENERGY STA R emblem does not represent EPA
endorsement of any product or service.
ErgoDesign is a registered trademark of NEC Display Solutions, Ltd. in Austria, Benelux, Denmark, France, Germany, Italy,
Norway, Spain, Sweden, U.K..
IBM PC/XT/AT, PS/2, MCGA, VGA, 8514/A and XGA are registered trademarks of International Business Machines
Corporation.
Apple and Macintosh are registered trademarks of Apple Computer Inc.
Microsoft and Windows are registered trademarks of the Microsoft Corpora\
tion.
NEC is a registered trademark of NEC Corporation.
All other trademarks or registered trademarks are property of their resp\
ective owners. We hereby certify that the colour monitor
AccuSync LCD224WM (L227HK) is in
compliance with
Council Directive 2006/95/EC:
– EN 60950-1
Council Directive 2004/108/EC: – EN 55022
– EN 61000-3-2
– EN 61000-3-3
– EN 55024 and marked with
NEC Display Solutions, Ltd.4-13-23, Shibaura,Minato-Ku
Tokyo 108-0023, Japan
Caution:
When operating the AccuSync LCD224WM 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 (fi\
ve Amps) fuse installed for use with this equipment.
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.
:
  89/336/EEC: --->
 
						

							
English-2
For the Customer to use in U.S.A. or Canada
Canadian Department of Communications Compliance Statement
DOC: This Class B digital apparatus meets all requirements of the Canadian In\
terference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences d\
u Règlement sur le matériel brouiller du Canada.
C-UL:  Bears the C-UL Mark and is in compliance with Canadian Safety Regulatio\
ns according to CSA C22.2 No. 60950-1.
Ce produit porte la marque ‘C-UL’ et se conforme aux règlements de sûrele Canadiens selon CAN/CSA C22.2 No. 60950-1.
FCC Information
1. Use the attached specified cables with the AccuSync LCD224WM 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 1.5 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 harmf\
ul 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 radi\
o 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 measu\
res:
• 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 Communi\
cations 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 interf\
erence received, including interference that may cause
undesired operation. U.S. Responsible Party: NEC Display Solutions of America, Inc.
Address: 500 Park Blvd, Suite 1100Itasca, Illinois 60143
Tel. No.: (630) 467-3000
Type of Product: Display Monitor
Equipment Classification: Class B Peripheral
Model: AccuSync LCD224WM (L227HK)
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 AccuSync LCD monitor box* should contain the following:
• AccuSync LCD monitor with tilt base
• Audio Cable
• Power Cord
• Video Signal Cable
• Setup Manual
• CD-ROM
• Base Stand
Quick Start
To attach the Base to the LCD Stand:
1. Attach the Base to the Stand. The locking tabs on the Stand should fit into the hole on the Base (Figure S.1).
Figure A.1
To attach the AccuSync LCD monitor to your system, follow these instructions:
1. Turn off the power to your computer.
2.For the PC with Analog output:  Connect the 15-pin mini D-SUB signal cable to the connector of the disp\
lay card in your
system ( Figure A.1 ). Tighten all screws.
For the Mac:  Connect the MultiSync Macintosh cable adapter (not included) to the co\
mputer. Attach the 15-pin mini
D-SUB signal cable to the MultiSync Macintosh cable adapter  ( Figure A.2 ). Tighten all screws.
NOTE: Some Macintosh systems do not require a Macintosh cable adapter.
Setup Manual Audio Cable Power CordVideo Signal CableBase Stand AccuSync LCD monitor
(base stand not connected)
Figure S.1
Base
Locking Tabs
Stand
Figure A.2
Macintosh Cable
Adapter (not included)CD-ROM
*Remember to save your original box and packing material to transport or ship the monitor.
  Setup
Manual
 
						

							
English-4
3. Connect the 15-pin mini D-SUB of the video signal cable and Audio Cable to the appropriate connector on the back ofthe monitor ( Figure B.1). Connect the Headphone (not included) to the appropriate connector \
at the left of the monitor
( Figure C.1 ).
4. Connect one end of the power cord to the monitor and the other end to th\
e power outlet. Place the Video Signal Cable and power cord to the Cable holder ( Figure B.1).
NOTE: Adjust position of cable placed to the Cable holder to avoid damage for \
cable or monitor.
NOTE: Please refer to Caution section of this manual for proper selection of p\
ower cord.
5. Turn on the monitor with the bottom power button and the computer ( Figure C.1).
Figure B.1
Headphone
Cable holder
Audio Input
Input (D-Sub)
Connect to
Computer audio output
Figure C.1
Power Button
6. No-touch Auto Adjust automatically adjusts the monitor to optimal settings upon initia\
l setup for most timings.For further adjustments, use the following OSD controls:
• Auto Adjust  Contrast
• Auto Adjust
Refer to the  Controls section of this User’s Manual for a full description of these OSD
controls.
NOTE: If you have any problem, please refer to the  Troubleshooting section of this
User’s Manual.
Tilt
Grasp both sides of the monitor screen with your hands and adjust the ti\
lt as desired
( Figure TS.1 ).
Remove Monitor Stand for Mounting
To prepare the monitor for alternative mounting purposes:
1. Disconnect all cables.
2. Place monitor face down on a non-abrasive surface ( Figure R.1).
3. Remove the 2 screws connecting the monitor to the stand and remove the s\
tand as indicated ( Figure R.2).
The monitor is now ready for mounting in an alternative manner.
4. Connect the AC cord and signal cable to the back of the monitor ( Figure R.3).
5. Reverse this process to re-attach stand.
NOTE: Use only VESA-compatible alternative mounting method.
NOTE: Handle with care when removing monitor stand.Figure TS.1
Power cord
 
						

							
English
English-5
Figure R.1
Non-abrasive surface
Figure R.2 Figure R.3
Removing the Base
NOTE:Always remove the Base when shipping the LCD.
1. Place monitor face down on a non-abrasive surface ( Figure R.1).
2. While using your fingers, press the 3 locking tabs of left or right side\
 at the same time to unlock the Base.
3. While using your fingers, press the 3 locking tabs of another side at the same time to unlock the Base.
4. Pull out the unlocked Base.
Connecting a Flexible Arm
This LCD monitor is designed for use with a flexible arm.
Please use screws (4pcs) as shown in the picture when installing. To meet the safety requirements, the monitor must be
mounted to an arm which, guaranties the necessary stability under consid\
eration of the weight of the monitor.
The LCD monitor shall only be used with an approved arm (e.g. GS mark)\
.
NOTE: The mounting stand shall be able to sustain at least 21 kg and UL certif\
ied.
4-SCREWS (M4)
(MAX depth: 10 mm)
If use other screw,
check depth of hole.
Weight of LCD assembly: 4.8 kg (MAX)
Specifications
Tighten all screws
100 mm
100 mm
Thickness of Bracket
(Arm) 2.0 ~ 3.2 mm
12 mm
M4
4 x 12 mm with lock washer
and flat washer Locking tabs
 
						

							
English-6
Controls
OSD (On-Screen Display) control buttons on the front of the monitor fu\
nction
as follows:
1. Basic function at pressing each key
2. OSD structure
Showing OSD.Shortcut to Bright adjust
window.
Button
At No OSD
showing Shortcut to Volume adjust
window.“Auto adjust” operate.
At OSD showing(Icon selection stage)Go to Adjustment stage. Cursor goes to left. Cursor goes to right.
At OSD showing(Adjustment stage)Go to Icon selection stage. Adjust value decrease or
Cursor for adjust goes to left.Adjust value increase or
Cursor for adjust goes to
right. Reset operation.
Mute off/on switch on Volume
adjustment window.
SELECT–+AUTO / RESET
Main Menu (Icon Select)
Sub Menu (Icon Select) Press
“SELECT” key Press
“SELECT” key
Press
 “–” or “+” Main Menu (Adjust)
Sub Menu (Adjust) Press “SELECT” key
Press
“SELECT” key Adjust by using
“–” or “+”
Adjust by using“–” or “+”
Press
 “–” or “+”
Example Tool:
Press “SELECT” key
Press
“SELECT” key
 
						

							
English
English-7
AUDIO
Controls the volume of the speakers or headphones.
To mute the speaker output, press the “AUTO/RESET” button.
BRIGHTNESSAdjusts the overall image and background screen brightness.
To enter the ECO MODE, press the “AUTO/RESET” button.
CONTRAST
Adjusts the image brightness in relation to the background.
AUTO CONTRAST
Adjusts the image displayed for non-standard video inputs.
AUTO ADJUST
Automatically adjusts the Image Position, the H. Size and Fine setting.
LEFT/RIGHT
Controls Horizontal Image Position within the display area of the LCD.
DOWN/UP
Controls Vertical Image Position within the display area of the LCD.
H. SIZE
Adjusts the horizontal size by increasing or decreasing this setting.
FINE
Improves focus, clarity and image stability by increasing or decreasing \
this setting.
COLOUR CONTROL SYSTEMS
Five colour presets (9300/7500/sRGB/USER/NATIVE) select the desired colour setting.
COLOUR RED
Increase or decreases Red. The change will appear on screen.
COLOUR GREEN
Increase or decreases Green. The change will appear on screen.
COLOUR BLUE
Increase or decreases Blue. The change will appear on screen.
TOOL
Selecting TOOL allows you to get into the sub menu.
FACTORY PRESET
Selecting Factory Preset allows you to reset all OSD control settings ba\
ck to the factory settings. The RESET button
will need to be held down for several seconds to take effect. Individual settings can be reset by highlighting the
control to be reset and pressing the RESET button.
EXIT
Selecting EXIT allows you exit OSD menu/ sub menu.
LANGUAGE
OSD control menus are available in nine languages.
OSD TURN OFF
The OSD control menu will stay on as long as it is in use. In the OSD Turn OFF submenu, you can select how
long the monitor waits after the last touch of a button to shut off the OSD control menu. The preset choices are
10 - 120 seconds by 5 seconds step.
 
						

							
English-8
OSD LOCK OUT
This control completely locks out access to all OSD control functions wi\
thout Brightness and Contrast. When
attempting to activate OSD controls while in the Lock Out mode, a screen\
 will appear indicating the OSD are
locked out. To activate the OSD Lock Out function, press “AUTO/ RESET”, then “+” key and hold down
simultaneously. To de-activate the OSD Lock Out, press “AUTO/ RESET”, then “+” key and hold down
simultaneously.
EXPANSION
Selects the zoom mode.FULL:  The image is expanded to 1680 x 1050, regardless of the resolution.
ASPECT:  The image is expanded without changing the aspect ratio.
DDC/CI
Turns ON or OFF the two way communication and control of the monitor.
ECO MODE NOTIFIER
If ON is selected, a message will appear on the screen after power on, n\
otifying you that ECO MODE is ON or OFF.
MONITOR INFO
Indicates the model and serial numbers of your monitor.
OSD Warning
OSD Warning menus disappear with SELECT button.
NO SIGNAL:  This function gives a warning when there is no signal present. After power is turned on or
when there is a change of input signal or video is inactive, the  No Signal window will appear.
OUT OF RANGE:  This function gives a recommendation of the optimized resolution and ref\
resh rate. After
the power is turned on or there is a change of input signal or the video\
 signal doesn’t have proper timing,
the  Out Of Range  menu will appear.
 
						

							
English
English-9
Recommended use
Safety Precautions and MaintenanceFOR OPTIMUM PERFORMANCE, PLEASE NOTETHE FOLLOWING WHEN SETTING UP AND
USING THE ACCUSYNC LCD COLOUR MONITOR:
• DO NOT OPEN THE MONITOR.  There are no user serviceable parts inside and opening or removing cover\
s may expose
you to dangerous shock hazards or other risks. Refer all servicing to qu\
alified service personnel.
• Do not spill any liquids into the cabinet or use your monitor near water\
.
• Do not insert objects of any kind into the cabinet slots, as they may to\
uch dangerous voltage points, which can be harmful or fatal or may cause electric shock, fire or equipment failure.
• Do not place any heavy objects on the power cord. Damage to the cord may\
 cause shock or fire.
• Do not place this product on a sloping or unstable cart, stand or table,\
 as the monitor may fall, causing serious damage to the monitor.
• When operating the LCD monitor with its AC 125-240V power supply, use a power supply aord that matches the power supply voltage of the AC power outlet being used. The power supply cord you use must have been approved by and
comply with the safety standards of your country. (Type H05VV-F should be used in Europe).
• In U.K, use a BS-approved power cord with molded plug having a black (5\
A) fuse installed for use with this monitor. If a power cord is not supplied with this monitor, please contact your supplier.
• Do not place any objects onto the monitor and do not use the monitor out\
doors.
• The inside of the fluorescent tube located within the LCD monitor contai\
ns mercury. Please follow the bylaws or rules of your municipality to dispose of the tube properly.
• Do not bend power cord.
• Do not use monitor in high temperature, humid, dusty, or oily areas.
• Do not cover vent on monitor.
Immediately unplug your monitor from the wall outlet and refer servicing\
 to qualified service personnel under the following
conditions:
• When the power supply cord or plug is damaged.
• If liquid has been spilled, or objects have fallen into the monitor.
• If the monitor has been exposed to rain or water.
• If the monitor has been dropped or the cabinet damaged.
• If the monitor does not operate normally by following operating instruct\
ions.
• If monitor is broken, do not come in contact with the liquid crystal and\
 handle with care.
•Allow adequate ventilation around the monitor so that heat can properly \
dissipate. Do not block ventilated
openings or place the monitor near a radiator or other heat sources. Do \
not put anything on top of
monitor.
• The power cable connector is the primary means of detaching the system f\
rom the power supply. The monitor should be installed close to a power outlet, which is easily acc\
essible.
• Handle with care when transporting. Save packaging for transporting.
• Image Persistence:  Image persistence is when a residual or “ghost” image of a previo\
us image remains visible on the
screen. Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed\
 for
a long period of time should be avoided.
To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For examp\
le, if an
image was on the monitor for one hour and a residual image remains, the \
monitor should be turned off for one hour to
erase the image.
NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at
regular intervals whenever the screen is idle or turning off the monitor when not in use.
CAUTION