NEC AccuSync LCD193WM Manual
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Side 1/18
AccuSync LCD193WM
AccuSync LCD203WM
AccuSync LCD223WM
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 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.
RISK OF ELECTRIC SHOCK • DO NOT OPEN
As an Partner, NEC Display Solutions of America, Inc. has determined that this product meets the ENERGY STAR ENERGY STAR
guidelines for energy efficiency. is a U.S. registered mark. The emblem does not represent EPAENERGY STAR E NERGY STAR
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 Corporation.
NEC is a registered trademark of NEC Corporation.
All other trademarks or registered trademarks are property of their respective owners.
We hereby certify that the colour monitor
AccuSync LCD193WM (L196H5)/AccuSync
LCD203WM (L206H6)/AccuSync LCD223WM
(L226H7) are 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 55024
and marked with
NEC Display Solutions, Ltd.
4-13-23, Shibaura,
Minato-Ku
Tokyo 108-0023, Japan
Caution:
When operating the AccuSync LCD193WM/AccuSync LCD203WM/AccuSync LCD223WM 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.
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.
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 Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouiller du Canada.
C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations 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 LCD193WM/AccuSync LCD203WM/AccuSync LCD223WM
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 1.8 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: AccuSync LCD193WM (L196H5)/AccuSync LCD203WM (L206H6)/
AccuSync LCD223WM (L226H7)
We hereby declare that the equipment specified above conforms
to the technical standards as specified in the FCC Rules.
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 of the
monitor ( ). Connect the Headphone (not included) to the appropriate connector at the front of the monitorFigure B.1
(Figure C.1).
4. Connect one end of the power cord to the monitor and the other end to the power outlet. Place the Video Signal Cable and
power cord to the Cable holder (Figure B.1).
NOTE: Adjust position of cable that place under the Cable holder to avoid damage for cable or monitor.
NOTE: Please refer to Caution section of this manual for proper selection of power cord.
5. Turn on the monitor with the front 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 initial setup for most timings.
For further adjustments, use the following OSD controls:
• Auto Adjust Contrast
• Auto Adjust
Refer to the section of this User’s Manual for a full description of these OSDControls
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 tilt as desired
(Figure TS.1).
Remove Monitor Stand for Mounting
To prepare the monitor for alternative mounting purposes:
1. Disconnect all cables.
2. Remove the hinge cover (Figure R.1).
3. Place monitor face down on a non-abrasive surface (Figure R.1).
4. Remove the 3 screws (LCD193WM) or the 4 screws (LCD203WM/LCD223WM) connecting the monitor to the stand and
remove the stand as indicated (Figure R.2).
The monitor is now ready for mounting in an alternative manner.
5. Connect the AC cord and signal cable to the back of the monitor (Figure R.3).
6. 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 locking tabs to unlock the Base.
3. Pull out the unlocked Base.
Connecting a Flexible Arm
This LCD monitor is designed for use with a flexible arm.
Please use the attached 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 consideration of the weight of the monitor.
The LCD monitor shall only be used with an approved arm (e.g. GS mark).
3 screws (LCD193WM) - 4 screws (LCD203WM/LCD223WM)
4-SCREWS (M4)
(MAX depth: 10 mm)
If use other screw,
check depth of hole.
Weight of LCD assembly: 4.3 kg - LCD193WM (MAX)
4.9 kg - LCD203WM (MAX)
5.3 kg - LCD223WM (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
English-7
AUDIO
Controls the volume of the speakers or headphones.
To mute the speaker output, press the “AUTO/RESET” button.
BRIGHTNESS
Adjusts the overall image and background screen brightness.
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 back 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 without 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.
RESOLUTION NOTIFIER
If ON is selected, a message will appear on the screen after 45 seconds, notifying you that the resolution is not at
optimal resolution.
EXPANSION
Selects the zoom mode.
FULL: The image is expanded to 1440 x 900 (LCD193WM) or 1680 x 1050 (LCD203WM/LCD223WM),
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.
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 window will appear.No Signal
RESOLUTION NOTIFIER: This function gives a warning of use with optimized resolution. After power is
turned on or when there is a change of input signal or the video signal doesn’t have proper resolution, the
Resolution Notifier window will open. This function can be disabled in the TOOL menu.
OUT OF RANGE: This function gives a recommendation of the optimized resolution and refresh 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 Maintenance
FOR OPTIMUM PERFORMANCE, PLEASE NOTE
THE 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 covers may expose
you to dangerous shock hazards or other risks. Refer all servicing to qualified 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 touch 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 (5A) 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 outdoors.
• The inside of the fluorescent tube located within the LCD monitor contains 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 instructions.
• 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 from the power supply. The
monitor should be installed close to a power outlet, which is easily accessible.
• Handle with care when transporting. Save packaging for transporting.
• Image Persistence: Image persistence is when a residual or “ghost” image of a previous 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 example, 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
English-10
CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN
REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE
FOLLOWING WHEN YOU POSITION THE MONITOR:
• For optimum performance, allow 20 minutes for warm-up.
• Adjust the monitor height so that the top of the screen is at or slightly below eye level.
Your eyes should look slightly downward when viewing the middle of the screen.
• Position your monitor no closer than 40 cm and no further away than 70 cm from your
eyes. The optimal distance is 50 cm.
• Rest your eyes periodically by focusing on an object at least 6 m away. Blink often.
• Position the monitor at a 90° angle to windows and other light sources to minimize glare
and reflections. Adjust the monitor tilt so that ceiling lights do not reflect on your screen.
• If reflected light makes it hard for you to see your screen, use an antiglare filter.
• Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any
cleaning solution or glass cleaner!
• Adjust the monitor’s brightness and contrast controls to enhance readability.
• Use a document holder placed close to the screen.
• Position whatever you are looking at most of the time (the screen or reference material) directly in front of you to minimize
turning your head while you are typing.
• Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence (after-image effects).
• Get regular eye checkups.
Ergonomics
To realize the maximum ergonomics benefits, we recommend the following:
• Use the preset Size and Position controls with standard signals.
• Use the preset Colour Setting.
• Use non-interlaced signals with a vertical refresh rate between 60-75 Hz.
• Do not use primary colour blue on a dark background, as it is difficult to see and may produce eye fatigue to insufficient
contrast.
Cleaning the LCD Panel
• When the liquid crystal panel becomes dusty or dirty, wipe gently with a soft cloth.
• Do not rub the LCD panel with coarse or hard material.
• Do not apply pressure to the LCD surface.
• Do not use OA cleaner as it will cause deterioration or discoloration to the LCD surface.
Cleaning the Cabinet
• Unplug the power supply.
• Dampen a soft cloth with water and a neutral detergent. Gently wipe the cabinet then dry gently with a soft cloth.
NOTE: Many plastics are used on the surface of the cabinet. DO NOT clean with benzene, thinner, alkaline detergent,
alcoholic system detergent, glass cleaner, wax, polish cleaner, soap powder or insecticide. Do not touch rubber or
vinyl to the cabinet for a long period of time. These types of fluids and fabrics can cause the paint to deteriorate,
crack or peel.
For more detailed information on setting up a healthy work environment, write to the American National Standard for Human Factors Engineering of Visual
Display Terminal Workstations - ANSI-HFS Standard No. 100-1988 - The Human Factors Society, Inc. P.O. Box 1369, Santa Monica, California 90406.
English-12
Specifications AccuSync LCD203WM Monitor
Monitor Specifications AccuSync LCD203WM Monitor Notes
LCD Module Diagonal: 51.1 cm/20.1 inches Active matrix; thin film transistor (TFT)
Viewable Image Size: 51.1 cm/20.1 inches liquid crystal display (LCD); 0.258 mm dot
Native Resolution (Pixel Count): 1680 x 1050 pitch; 300 cd/m2 white luminance, 1000:1
contrast ratio, typical.
Input Signal Video: ANALOG 0.7 Vp-p/75 Ohms
Sync: Separate sync.TTL Level (Positive/Negative)
Horizontal sync. Positive/Negative
Vertical sync. Positive/Negative
Display Colours Analog input: 16,7 M Depends on display card used.
Synchronization Range Horizontal: 31.5 kHz to 82.3 kHz Automatically
Vertical: 56 Hz to 75 Hz Automatically
Viewing Angle Left/Right: -85°/+85° (CR>5)
Up/Down: -85°/+85° (CR>5)
Resolutions Supported Landscape: 720 x 400*1: VGA text Some systems may not support all
640 x 480*1 at 60 Hz to 75 Hz modes listed.
800 x 600*1 at 56 Hz to 75 Hz
832 x 624*1 at 75 Hz
1024 x 768*1 at 60 Hz to 75 Hz
1152 x 864*1 at 75 Hz
1152 x 870*1 at 75 Hz
1280 x 960*1 at 60 Hz to 75 Hz
1280 x 1024*1 at 60 Hz to 75 Hz
1440 x 900*1 at 60 Hz Recommended resolution is 60 Hz for
1680 x 1050 at 60 Hz.................................. optimal display performance.
Active Display Area Horizontal: 433.4 mm
Vertical: 270.9 mm
Speakers Practical Audio Output: 1.0 W + 1.0 W
Power Supply 100 - 240 V ~ 50/60 Hz
Dimensions Landscape: 478.9 mm (W) x 386.8 mm (H) x 196.2 mm (D)
18.9 inches (W) x 15.2 inches (H) x 7.7 inches (D)
Weight 6.1 kg
Environmental Considerations
Operating Temperature: 5 °C to 35 °C
Humidity: 30% to 80%
Altitude: 0 to 3,048 m
Storage Temperature: -10 °C to +60 °C
Humidity: 10% to 85%
Altitude: 0 to 12,192 m
*1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is
normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technologies, each dot on
the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done.
NOTE: Technical specifications are subject to change without notice.
English
English-13
Specifications AccuSync LCD223WM Monitor
Monitor Specifications AccuSync LCD223WM Monitor Notes
LCD Module Diagonal: 55.9 cm/22 inches Active matrix; thin film transistor (TFT)
Viewable Image Size: 55.9 cm/22 inches liquid crystal display (LCD); 0.282 mm dot
Native Resolution (Pixel Count): 1680 x 1050 pitch; 300 cd/m2 white luminance, 1000:1
contrast ratio, typical.
Input Signal Video: ANALOG 0.7 Vp-p/75 Ohms
Sync: Separate sync.TTL Level (Positive/Negative)
Horizontal sync. Positive/Negative
Vertical sync. Positive/Negative
Display Colours Analog input: 16,7 M Depends on display card used.
Synchronization Range Horizontal: 31.5 kHz to 82.3 kHz Automatically
Vertical: 56 Hz to 75 Hz Automatically
Viewing Angle Left/Right: -88°/+88° (CR>5)
Up/Down: -88°/+88° (CR>5)
Resolutions Supported Landscape: 720 x 400*1: VGA text Some systems may not support all
640 x 480*1 at 60 Hz to 75 Hz modes listed.
800 x 600*1 at 56 Hz to 75 Hz
832 x 624*1 at 75 Hz
1024 x 768*1 at 60 Hz to 75 Hz
1152 x 864*1 at 75 Hz
1152 x 870*1 at 75 Hz
1280 x 960*1 at 60 Hz to 75 Hz
1280 x 1024*1 at 60 Hz to 75 Hz
1440 x 900*1 at 60 Hz Recommended resolution is 60 Hz for
1680 x 1050 at 60 Hz.................................. optimal display performance.
Active Display Area Horizontal: 473.8 mm
Vertical: 296.1 mm
Speakers Practical Audio Output: 1.0 W + 1.0 W
Power Supply 100 - 240 V ~ 50/60 Hz
Dimensions Landscape: 508.1 mm (W) x 398.1 mm (H) x 196.2 mm (D)
20.0 inches (W) x 15.7 inches (H) x 7.7 inches (D)
Weight 6.5 kg
Environmental Considerations
Operating Temperature: 5 °C to 35 °C
Humidity: 30% to 80%
Altitude: 0 to 4,572 m
Storage Temperature: -10 °C to +60 °C
Humidity: 10% to 85%
Altitude: 0 to 12,192 m
*1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is
normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technologies, each dot on
the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done.
NOTE: Technical specifications are subject to change without notice.
English-14
Features
Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight
limitations. The small footprint and low weight allow it to be moved or transported easily from one location to another.
AccuColor Control Systems: Allows you to adjust the colours on your screen and customize the colour accuracy of your
monitor to a variety of standards.
OSD (On-Screen Display) Controls: Allow you to quickly and easily adjust all elements of your screen image via simple to
use on-screen menus.
No-touch Auto Adjust: No-touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup.
ErgoDesign Features: Enhance human ergonomics to improve the working environment, protect the health of the user and
save money. Examples include OSD controls for quick and easy image adjustments, tilt base for preferred angle of vision,
small footprint and compliance with MPRII and TCO guidelines for lower emissions.
Plug and Play: The Microsoft solution with the Windows operating system facilitates setup and installation by allowing the
monitor to send its capabilities (such as screen size and resolutions supported) directly to your computer, automatically
optimizing display performance.
IPM (Intelligent Power Manager) System: Provides innovative power-saving methods that allow the monitor to shift to a
lower power consumption level when on but not in use, saving two-thirds of your monitor energy costs, reducing emissions
and lowering the air conditioning costs of the workplace.
Multiple Frequency Technology: Automatically adjusts monitor to the display card’s scanning frequency, thus displaying the
resolution required.
FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size.
VESA Standard Mounting Interface: Allows users to connect their AccuSync monitor to any VESA standard third party
mounting arm or bracket. Allows for the monitor to be mounted on a wall or an arm using any third party compliant device.
English
English-15
Troubleshooting
No picture
• The signal cable should be completely connected to the display card/computer.
• The display card should be completely seated in its slot.
• Check front power Switch and computer power switch should be in the ON position.
• Check to make sure that a supported mode has been selected on the display card or system being used. (Please
consult display card or system manual to change graphics mode.)
• Check the monitor and your display card with respect to compatibility and recommended settings.
• Check the signal cable connector for bent or pushed-in pins.
• Check the signal input.
Power Button does not respond
• Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor.
Image persistence
• Image persistence is when a “ghost” of an image remains on the screen even after the monitor has been turned off.
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 the monitor off for as long as an image was displayed. For example, 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 screen saver at regular
intervals whenever the screen is idle or turning off the monitor when not in use.
Image is unstable, unfocused or swimming is apparent
• Signal cable should be completely attached to the computer.
• Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine total. When the
display mode is changed, the OSD Image Adjust settings may need to be re-adjusted.
• Check the monitor and your display card with respect to compatibility and recommended signal timings.
• If your text is garbled, change the video mode to non-interlace and use 60 Hz refresh rate.
LED on monitor is not lit (no green or amber colour can be seen)
• Power Switch should be in the ON position and power cord should be connected.
Display image is not sized properly
• Use the OSD Image Adjust controls to increase or decrease the H.SIZE.
• Check to make sure that a supported mode has been selected on the display card or system being used.
(Please consult display card or system manual to change graphics mode.)
No Video
• If no video is present on the screen, turn the Power button off and on again.
• Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).
No Sound
• Check to see if speaker cable is properly connected.
• Check to see if mute is activated.
• Check to see if volume in OSD is set at minimum.
Produkt Specifikationer
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| Model: | AccuSync LCD193WM |
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11 Februar 2025