NEC LCD194WXM, LCD224WXM, LCD174WXM User Manual

User’s Manual / Manuel de l’utilisateur/ Manual del Usuario

AccuSync® LCD174WXM™ AccuSync® LCD194WXM™ AccuSync® LCD224WXM™

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Index

Warning .................................................................................................................... 1

Contents ...................................................................................................................2

Quick Start ..............................................................................................................3

Controls ....................................................................................................................7

Recommended Use ...............................................................................................10

Speciﬁ cations ........................................................................................................12

Features .................................................................................................................15

Troubleshooting ....................................................................................................16

References ............................................................................................................. 17

Limited Warranty .................................................................................................18

TCO’99................................................................................................................19

TCO’03 ..................................................................................................................... 21

Manufacturer’s Recycling and Energy Information ....................................22

Avertissement .....................................................................................................25

Contenu ................................................................................................................. 26

Mise en marche rapide ........................................................................................27

Commandes ........................................................................................................... 31

Usage recommandé ............................................................................................. 34

Fiche technique ....................................................................................................36

Fonctions ................................................................................................................39

Dépannage ............................................................................................................ 40

Références .............................................................................................................41

Garantie limitée................................................................................................... 42

TCO’99................................................................................................................43

TCO’03 .................................................................................................................... 45

Informations du fabricant relatives au

recylage et aux économies d’ énergie ............................................................ 46

Advertencia .......................................................................................................... 49

Contenidos ............................................................................................................ 50

Inicio rápido ..........................................................................................................51

Controles ................................................................................................................55

Uso recomendado ................................................................................................ 58

Especiﬁ caciones ..................................................................................................60

Características .....................................................................................................63

Solución de problemas ....................................................................................... 64

Referencias ........................................................................................................... 66

Garantía limitada .................................................................................................67

TCO’99 .................................................................................................................... 68

TCO’03................................................................................................................70

Información del fabricante sobre reciclado y energía ................................ 71

WARNING

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.

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 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.

symbol warns user that uninsulated voltage within the unit may have sufﬁ cient magnitude to cause

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

Use the attached speciﬁ ed cables with the AccuSync® LCD174WXM™(L177HG) / AccuSync® LCD194WXM™ (L197HJ) / AccuSync® LCD224WXM™ (L227HK) color monitor so as not to interfere with radio and television reception.

(1)

Please use the supplied power cord or equivalent to ensure FCC compliance. (2) Please use the supplied shielded video signal cable. Use of other cables and adapters may cause interference with radio and television

reception.

This equipment has been tested and found to comply with the limits for a Class B digital d e v i c e , p u r s u a n t t o p a r t 1 5 o f t h e F C C R u l e s . T h e s e l i m i t s a r e d e s i g n e d t o p r o v i d e r e a s o n a b l e 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. Changes or modiﬁ cations not expressly approved by the party responsible for

compliance could void the user’s authority to operate the equipment. If necessary, the user should contact the dealer or an experienced radio/television technician

for additional suggestions. The user may ﬁ nd 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 Ofﬁ ce, Washington, D.C., 20402, Stock No. 004-000-00345-4.

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Contents

Your new NEC AccuSync LCD monitor box* should contain the following:

• AccuSync LCD monitor

• Po we r Co rd

• User’s Manual

• Video Signal Cable

• Audio Cable

• Base Stand

Power Cord

Video Signal Cable

AccuSync LCD Monitor (Stand not connected)

Audio Cable

User’s Manual

* Remember to save your original box and packing material to transport or ship the monitor.

Quick Start

To attach the Base to the LCD Stand:

1. Attach the Base to the Stand. The locking tab on the Stand should ﬁ t into the hole at the Base (Figure 1).

Figure 1

Stand

controls:

INF ﬁ le for

Base

Locking Tab

To attach the AccuSync 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 (not included) 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 AccuSync Macintosh cable adapter to the computer, then attach the 15-pin

mini D-SUB signal cable to the AccuSync Macintosh cable adapter (Figure A.3). Tighten all screws.

NOTE: To obtain the AccuSync Macintosh cable adapter, call

NEC Display Solutions of America, Inc. at (800) 632-4662.

3. Connect the15-pin mini D-SUB cable to the appropriate connector on the back of the monitor. (Figure B.1) Connect one end of the audio cable to AUDIO-INPUT on the back of the monitor and the other

end to the “Audio Out” terminal on the computer. Headphones may connected to the “Headphones” output, “ speakers will be disabled.

NOTE: If you use this monitor at AC125-240V, please refer to Recommended Use

section of this manual for proper selection of power cord.

4. Connect one end of the power cord to the LCD and the other end to the power outlet. Place the video signal cable, power cord and DVI cable into the cable holder (Figure B.1).

NOTE: Adjust the position of cables in the cable holder to avoid damage. NOTE: If you use this monitor at AC125-240V, please refer to Recommended Use

5. Turn on the monitor with the front power button and the computer. (Figure C.1)

6. No-touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup for most

timings. For further adjustments, use the following OSM

• Auto Adjust Contrast • Auto Adjust

Refer to the Controls section of this User’s Manual for a full description of these OSD controls.

NOTE: For download information on the Windows

NOTE: If you have any problems, please refer to the Troubleshooting section of this

”, on the left side of the monitor. While headphones are connected, the sound from the

section of this manual for proper selection of power cord.

your AccuSync monitor, refer to the References section of this User’s Manual.

User’s Manual.

Quick Start - continued

Figure A.1

DVI Signal Cable

(not included)

Power Cable

Figure B.1

Figure A.2 Figure A.3

Macintosh Cable Adapter (not included)

Note: Some Macintosh systems do not require a Macintosh Cable Adapter

Input (VGA)

Figure C.1

Input (DVI)

Input (Audio)

Power button

Quick Start - continued

Tilt

Grasp both sides of the monitor screen with your hands and adjust the tilt as desired (Figure TS.1).

NOTE: Handle with care when tilting the monitor screen.

Remove Monitor Stand for Mounting

To prepare the monitor for alternate mounting purposes:

1. Disconnect all cables.

2. Place monitor face down on a nonabrasive surface (Figure R.1).

3. Remove the 2 screws that connect the monitor to the stand and slide the

stand off from the LCD (Figure R.2).

The monitor is now ready for mounting in an alternate manner.

Connect the AC cord and signal cable to the back of the monitor (Figure R.3).

5. Reverse this process to reattach stand.

NOTE: Use only VESA-compatible alternative mounting method. NOTE: Handle with care when removing monitor stand.

Figure TS.1

Figure R.1

Figure R.3

Figure R.2

Quick Start - continued

Removing the Base

Release Tab

Note: Always remove the Base when shipping the LCD.

Place monitor face down on a

non-abrasive surface.

2. Using your ﬁ ngers, press the 3 release tabs on left or right side at the same time to unlock the Base.

3. Using your ﬁ ngers, press the 3 release tabs on the other 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 ﬂ exible 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 should only be used with an approved arm (e.g. GS mark).

NOTE: The mounting stand must be able to sustain at least 15kg (LCD174WXM), 19kg (LCD194WXM), 21kg (LCD224WXM) and be UL certiﬁ ed.

12mm

Thickness of Bracket

(Arm) 2.0~3.2 mm

4 x 12mm with lock washer

and ﬂ at washer

4 SCREWS (M4) (MAX depth: 10.0 mm)

If using other screws, check depth of holes.

100 mm

Tighten all

screws.

100 mm

Weight of LCD assembly: LCD174WXM : 3.4 kg (MAX) LCD194WXM : 4.3 kg (MAX) LCD224WXM : 4.8 kg (MAX)

Controls

OSD (On-Screen Display) control buttons on the bottom of the monitor function as follows:

1. Basic key function

Button

OSD Off

OSD On

(Icon selection stage)

OSD On

(Adjustment stage)

OSD displayed

Go to Adjustment stage

Go to Icon selection stage

2. OSD structure

Main Menu (Icon Select, Analog Input)

Press

“SELECT”

key

SELECT

–+

Shortcut to bright adjust window

Cursor moves left

Decrease value or Move highlighed

selection to the left.

“SELECT”

Press “SELECT” key

Shortcut to volume adjust window

Cursor moves right

Increase value or Move highlighed

selection to the right.

Main Menu (Adjust)

Press

key

1<->2 / RESET

Select Input Signal

Reset operation Turn MUTE on/off

Open Volume adjust window.

Adjust by using

“–“ or “ +”.

Press “SELECT”

key

Sub Menu (Icon Select)

Press

“–“ or

“ +”

Sub Menu (Adjust)

Press

“–“ or

“ +”

Press “SELECT” key

Adjust by using

“–“ or “ +”.

Controls - continued

AUDIO

Controls the volume of the speakers or headphones.

To mute the speaker output, press the

BRIGHTNESS

Adjusts the overall image and background screen brightness. To enter the ECO MODE, press the “1<->2 / RESET“ button.

CONTRAST

Adjusts the image brightness in relation to the background.

AUTO CONTRAST (Analog Input Only)

Adjusts the image displayed for non-standard video inputs.

AUTO ADJUST (Analog Input Only)

Automatically adjusts the Image Position, H. Size and Fine setting.

LEFT/RIGHT (Analog Input Only)

Controls Horizontal Image Position within the display area of the LCD.

DOWN/UP (Analog Input Only)

Controls Vertical Image Position within the display area of the LCD.

H. SIZE (Analog Input Only)

Adjusts the horizontal size by increasing or decreasing this setting.

FINE (Analog Input Only)

Improves focus, clarity and image stability by increasing or decreasing this setting.

COLOR CONTROL SYSTEMS

Five color presets (9300/7500/sRGB/USER/NATIVE) select the desired color setting.

COLOR RED

Increase or decreases Red. The change will appear on screen.

COLOR GREEN

Increase or decreases Green. The change will appear on screen.

COLOR 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 “1<->2 / RESET“ button will need to be held down for several seconds to tage effect. Individual settings can be reset by highlighting the control to be reset and pressing the “1<->2 / RESET” button.

“1<->2 / RESET”

button.

Controls - continued

EXIT

Selecting EXIT allows you exit OSD menu/sub menu.

LANGUAGE

OSD control menus are available in seven 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 in 5 second intervals.

OSD LOCK OUT

This control completely locks out access to all OSD control functions without Brightness, Contrast and Volume. 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 “1<->2 / RESET“, then “+“ key and hold down simultaneously. To deactivate the OSD Lock Out, press “1<->2 / RESET“, then “+“ key and hold down simultaneously.

EXPANSION

Selects the zoom mode.

FULL: The image is expanded to 1440 x 900 (LCD174WXM/

LCD194WXM), or 1680 x 1050 (LCD224WXM) regardless of 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. With DDC/CI turned on, some monitor settings can be adjusted through the graphics card using a computer.

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

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

Range

No Signal window will appear.

Out Of

menu will appear.

Recommended Use

Safety Precautions and Maintenance

FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE

FOLLOWING WHEN SETTING UP AND USING

• 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 qualiﬁ ed 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, ﬁ re or equipment failure.

• Do not place any heavy objects on the power cord. Damage to the cord may cause shock or ﬁ re.

• 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 AccuSync LCD monitor with its AC 125-240V power supply, use a power

supply cord 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 UK, 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 lamps in this product contain mercury. Please dispose according to state,

local or federal law.

• Do not bend power cord.

• Do not use monitor in high temperature, humid, dusty, or oily areas.

• If glass is broken, handle with care.

• Do not cover vent on monitor. Immediately unplug your monitor from the wall outlet and refer servicing to qualiﬁ ed 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.

CAUTION

• 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. As with all personal display devices, NEC Display Solutions of America, Inc. recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.

• If monitor or glass 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.

THE ACCUSYNC LCD COLOR MONITOR:

Recommended Use- continued

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 16 inches and no further away than 28 inches from your eyes. The optimal distance is 20 inches.

• Rest your eyes periodically by focusing on an object at

least 20 feet away. Blink often.

• Position the monitor at a 90° angle to windows and other

light sources to minimize glare and reﬂ ections. Adjust the monitor tilt so that ceiling lights do not reﬂ ect on your screen.

• If reﬂ ected light makes it hard for you to see your screen, use an antiglare ﬁ lter.

• 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.

• Get regular eye checkups.

Ergonomics

To realize the maximum ergonomics beneﬁ ts, we recommend the following:

•

Use the preset Size and Position controls with standard signals.

•

Use the preset Color Setting.

•

Use non-interlaced signals with a vertical refresh rate between 60-75Hz.

•

Do not use primary color blue on a dark background, as it is difﬁ cult to see and may produce eye fatigue to insufﬁ cient 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 ﬂ uids and fabrics can cause the paint to deteriorate, crack or peel.

For more detailed information on setting up a healthy work environment, write 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.

Speciﬁ cations

Monitor AccuSync Speciﬁ cations LCD174WXM Notes

LCD Module Diagonal: 17.0 inch Active matrix; thin ﬁ lm transistor (TFT) Viewable Image Size: 17.0 inch liquid crystal display (LCD); 0.255 mm dot Native Resolution (Pixel Count): 1440 x 900 pitch; 250cd/m 800:1 contrast ratio, typical Input Signal PC INPUT Video: ANALOG 0.7 Vp-p/75 Ohms Digital Input: DVI Sync: Separate sync TTL Level (Positive/Negative) Horizontal sync Positive/Negative Vertical sync Positive/Negative AUDIO INPUT STEREO Mini Jack 500mV rms Input Impedance 14 Kohm Head Phone Output STEREO Mini Jack Headphone Impedance 32 Ohm Display Colors Analog input: 16.7M Depending on display card used. Maximum Horizontal: 176° (CR>5) Viewing Angles Vertical: 170° (CR>5) Synchronization Horizontal: 31.5 kHz to 81.1 kHz Automatically Range Vertical: 56 Hz to 75 Hz Automatically Resolutions Supported 720 x 400*1 : VGA text Some systems may not support 640 x 480*1 at 60 Hz to 75 Hz all 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 60 Hz to 75 Hz 1152 x 870*1 at 75 Hz NEC DISPLAY SOLUTIONS cites 1360 x 768*1 at 60 Hz recommended resolution at 60 Hz for

1440 x 900 at 60 Hz to 75 Hz ................ optimal display performance.

Active Display Area Horizontal : 367.2 mm/14.5 inches Vertical : 229.5 mm/9.0 inches Power Supply 100-240 V ~ 50/60 Hz Current Rating 0.6-0.3A/100-240V Speakers Practical Audio Output: 1+1 watts Dimensions 400.0 mm (W) x 323.5 mm (H) x 209.8 mm (D)

15.7 inches (W) x 12.7 inches (H) x 8.3 inches (D) Weight 3.7 kg

8.2 lbs Environmental Considerations Operating Temperature: 5°C to 35°C/41°F to 95°F Humidity: 30% to 80% Altitude: 0 to 10,000 Feet Storage Temperature: -10°C to +60°C/14°F to 140°F Humidity: 10% to 85% Altitude: 0 to 40,000 Feet

white luminence;

*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 ﬂ at panel technologies when displaying non-native resolutions full screen. In ﬂ at 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 speciﬁ cations are subject to change without notice.

Speciﬁ cations

Monitor AccuSync Speciﬁ cations LCD194WXM Notes

LCD Module Diagonal: 19.0 inch Active matrix; thin ﬁ lm transistor (TFT) Viewable Image Size: 19.0 inch liquid crystal display (LCD); 0.284 mm dot Native Resolution (Pixel Count): 1440 x 900 pitch; 300cd/m 1000:1 contrast ratio, typical Input Signal PC INPUT Video: ANALOG 0.7 Vp-p/75 Ohms Digital Input: DVI Sync: Separate sync TTL Level (Positive/Negative) Horizontal sync Positive/Negative Vertical sync Positive/Negative AUDIO INPUT STEREO Mini Jack 500mV rms Input Impedance 14 Kohm Head Phone Output STEREO Mini Jack Headphone Impedance 32 Ohm Display Colors Analog input: 16.7M Depending on display card used. Maximum Horizontal: 176° (CR>5) Viewing Angles Vertical: 176° (CR>5) Synchronization Horizontal: 31.5 kHz to 81.1 kHz Automatically Range Vertical: 56 Hz to 75 Hz Automatically Resolutions Supported 720 x 400*1 : VGA text Some systems may not support 640 x 480*1 at 60 Hz to 75 Hz all 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 60 Hz to 75 Hz 1152 x 870*1 at 75 Hz NEC DISPLAY SOLUTIONS cites 1360 x 768*1 at 60 Hz recommended resolution at 60 Hz for

1440 x 900 at 60 Hz to 75 Hz ................ optimal display performance.

Active Display Area Horizontal : 408.2 mm/16.1inches Vertical : 255.2 mm/10.0 inches Power Supply 100-240 V ~ 50/60 Hz Current Rating 0.8-0.4A/100-240V Speakers Practical Audio Output: 1+1 watts Dimensions 439.4 mm (W) x 347.1 mm (H) x 209.8 mm (D)

17.3 inches (W) x 13.7 inches (H) x 8.3 inches (D) Weight 4.6 kg

10.1 lbs Environmental Considerations Operating Temperature: 5°C to 35°C/41°F to 95°F Humidity: 30% to 80% Altitude: 0 to 15,000 Feet Storage Temperature: -10°C to +60°C/14°F to 140°F Humidity: 10% to 85% Altitude: 0 to 40,000 Feet

white luminence;

Speciﬁ cations

Monitor AccuSync Speciﬁ cations LCD224WXM Notes

LCD Module Diagonal: 22.0 inch Active matrix; thin ﬁ lm transistor (TFT) Viewable Image Size: 22.0 inch liquid crystal display (LCD); 0.282 mm dot Native Resolution (Pixel Count): 1680 x 1050 pitch; 300cd/m 900:1 contrast ratio, typical Input Signal PC INPUT Video: ANALOG 0.7 Vp-p/75 Ohms Digital Input: DVI Sync: Separate sync TTL Level (Positive/Negative) Horizontal sync Positive/Negative Vertical sync Positive/Negative AUDIO INPUT STEREO Mini Jack 500mV rms Input Impedance 14 Kohm Head Phone Output STEREO Mini Jack Headphone Impedance 32 Ohm Display Colors Analog input: 16.7M Depending on display card used. Maximum Horizontal: 176° (CR>5) Viewing Angles Vertical: 176° (CR>5) Synchronization Horizontal: 31.5 kHz to 82.3 kHz Automatically Range Vertical: 56 Hz to 75 Hz Automatically Resolutions Supported 720 x 400*1 : VGA text Some systems may not support 640 x 480*1 at 60 Hz to 75 Hz all 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 60 Hz to 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 NEC DISPLAY SOLUTIONS cites 1440 x 900*1 at 60 Hz recommended resolution at 60 Hz for

1680 x 1050 at 60 Hz ........................... optimal display performance.

Active Display Area Horizontal : 473.8 mm/18.7 inches Vertical : 296.1 mm/11.7 inches Power Supply 100-240 V ~ 50/60 Hz Current Rating 0.95-0.55A/100-240V Speakers Practical Audio Output: 1+1 watts Dimensions 505.2 mm (W) x 390.9 mm (H) x 221.8 mm (D)

19.9 inches (W) x 15.4 inches (H) x 8.7 inches (D) Weight 5.2 kg

11.5 lbs Environmental Considerations Operating Temperature: 5°C to 35°C/41°F to 95°F Humidity: 30% to 80% Altitude: 0 to 15,000 Feet Storage Temperature: -10°C to +60°C/14°F to 140°F Humidity: 10% to 85% Altitude: 0 to 40,000 Feet

white luminence;

Features

Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight limitations. The monitor’s small footprint and low weight allow it to be moved or transported easily from one location to another.

AccuColor® Control System: Allows you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards.

NaViSet™ Software: NaViSet offers an expanded and intuitive graphical interface, allowing you to more easily adjust OSD display settings via mouse and keyboard.

No-touch Auto Adjust™: No-touch Auto Adjust automatically adjusts the monitor to optimal settings upon initial setup.

ErgoDesign

protect the health of the user and save money. Examples include 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 setup and installation by allowing and resolutions supported) performance.

IPM

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

signiﬁ cantly expanding image size.

VESA

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.

Features: Enhance human ergonomics to improve the working environment,

OSD controls for quick

solution with the Windows® operating system facilitates

the monitor to send its capabilities (such as screen size

directly to your computer, automatically optimizing display

(Intelligent Power Manager) System: Provides innovative power-saving methods

Capability: Allows you to use the entire screen area in most resolutions,

Standard Mounting Interface: Allows users to connect their AccuSync monitor to

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.

• 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

•

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 of America, Inc. recommends displaying moving images and using a moving 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 control. When the display mode is changed, the OSD Image Adjust settings may need to be readjusted.

• 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 60Hz refresh rate.

LED on monitor is not lit (no green or amber color 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

• Make sure the speaker cable is proper connected.

• Check to see if mute is activated.

• Check the volume in the OSD menu. 16

NEC Monitor Customer Service & Support

References

Customer Service and Technical Support: Fax: (800) 695-3044

Parts and Accessories/Macintosh Cable Adapter: (800) 632-4662

Warranty Information: www.necdisplay.com

Online Technical Support www.necdisplay.com

Sales and Product Information

Sales Information Line: (888) 632-6487 Canadian Customers: (866) 771-0266, Ext#: 4037 Government Sales: (800) 284-6320 Government Sales email: gov@necdisplay.com

Electronic Channels World Wide Web: www.necdisplay.com Product Registration: European Operations: www.

Drivers and Downloads www.necdisplay.com

(800) 632-4662

www.

necdisplay.com

nec-display-solutions.com

Limited Warranty

NEC Display Solutions of America, Inc. (hereinafter “NEC DISPLAY SOLUTIONS”) warrants this Product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at NEC DISPLAY SOLUTIONS’ sole option) any part of the enclosed unit which proves defective for a period of three (3) years from the date of ﬁ rst consumer purchase. Spare parts are warranted for ninety (90) days. Replacement parts or unit may be new or refurbished and will meet speciﬁ cations of the original parts or unit.

This warranty gives you speciﬁ c legal rights and you may also have other rights, which vary from state to state. This warranty is limited to the original purchaser of the Product and is not transferable. This warranty covers only NEC DISPLAY SOLUTIONS-supplied components. Service required as a result of third party components is not covered under this warranty. In order to be covered under this warranty, the Product must have been purchased in the U.S.A. or Canada by the original purchaser. This warranty only covers Product distribution in the U.S.A. or Canada by NEC DISPLAY SOLUTIONS No warranty service is provided outside of the U.S.A. or Canada. Proof of Purchase will be required by NEC DISPLAY SOLUTIONS to substantiate date of purchase. Such proof of purchase must be an original bill of sale or receipt containing name and address of seller, purchaser, and the serial number of the product.

It shall be your obligation and expense to have the Product shipped, freight prepaid, or delivered to the authorized reseller from whom it was purchased or other facility authorized by NEC DISPLAY SOLUTIONS to render the services provided hereunder in either the original package or a similar package affording an equal degree of protection. All Products returned to NEC DISPLAY SOLUTIONS for service MUST have prior approval, which may be obtained by calling 1-800-632-4662. The Product shall not have been previously altered, repaired, or serviced by anyone other than a service facility authorized by NEC DISPLAY SOLUTIONS to render such service, the serial number of the product shall not have been altered or removed. In order to be covered by this warranty the Product shall not have been subjected to displaying of ﬁ xed images for long periods of time resulting in image persistence (afterimage effects), accident, misuse or abuse or operated contrary to the instructions contained in the User’s Manual. Any such conditions will void this warranty.

NEC DISPLAY SOLUTIONS SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, OR OTHER TYPES OF DAMAGES RESULTING FROM THE USE OF ANY NEC DISPLAY SOLUTIONS PRODUCT OTHER THAN THE LIABILITY STATED ABOVE. THESE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE EXCLUSIONS OR LIMITATIONS MAY NOT APPLY TO YOU.

This Product is warranted in accordance with the terms of this limited warranty. Consumers are cautioned that Product performance is affected by system conﬁ guration, software, the application, customer data, and operator control of the system, among other factors. While NEC DISPLAY SOLUTIONS Products are considered to be compatible with many systems, speciﬁ c functional implementation by the customers of the Product may vary. Therefore, suitability of a Product for a speciﬁ c purpose or application must be determined by consumer and is not warranted by NEC DISPLAY SOLUTIONS.

For the name of your nearest authorized NEC Display Solutions of America, Inc. service facility, contact NEC Display Solutions of America, Inc. at 1-800-632-4662.

TCO’99 - LCD174WXM

Congratulations!

You have just purchased a TCO’99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.

Why do we have environmentally labelled computers?

In many countries, environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment. With the growing manufacture and usage of electronic equipment throughout the world, there is a recognized concern for the materials and substances used by electronic products with regards to their eventual recycling and disposal. By proper selection of these materials and substances, the impact on the environment can be minimized.

There are also other characteristics of a computer, such as energy consumption levels, that are important from the viewpoints of both the work (internal) and natural (external) environments. Electronic equipment in ofﬁ ces is often left running continuously, resulting in unnecessary consumption of large amounts of energy and additional power generation. From the standpoint of carbon dioxide emissions alone, it is vital to save energy.

What does labelling involve?

The product meets the requirements for the TCO’99 scheme which provides for international and environmental labelling of personal computers and/or displays. The labelling scheme was developed as a joint effort by the TCO (The Swedish Confederation of Professional Employees), Svenska Naturskyddsforeningen (The Swedish Society for Nature Conservation) and Statens Energimyndighet (The Swedish National Energy Administration).

Approval requirements cover a wide range of issues: ecology, ergonomics, emission of electrical and magnetical ﬁ elds, energy consumption and electrical safety.

Ecological criteria impose restrictions on the presence and use of heavy metals, brominated and chlorinated ﬂ ame retardants, and other substances. The product must be prepared for recycling and the manufacturing site(s) shall be certiﬁ ed according to ISO14001 or EMAS registered.

Energy requirements include a demand that the system unit and/or display, after a certain period of inactivity, shall reduce its power consumption to a lower level in one or more stages. The length of time to reactivate the system unit shall be reasonable for the user.

Labelled products must meet strict environmental demands, for example, in respect of the reduction of electrical and magnetical ﬁ elds as well as work load and visual ergonomics.

TCO’99- continued

Below you will ﬁ nd a brief summary of the ecological requirements met by this product. The complete ecological criteria document can be found at TCO Development’s website http://www. tcodevelopment.com or may be ordered from:

TCO Development SE-114 94 STOCKHOLM, Sweden Fax: +46 8 782 92 07 E-mail: development@tco.se Information regarding TCO’99 approved and labelled products may also be obtained at http://www.tcodevelopment.com

Ecological requirements

Flame retardants

Flame retardants may be present in printed wiring board laminates, cables, and housings. Their purpose is to prevent, or at least to delay the spread of ﬁ re. Up to 30% by weight of the plastic in a computer casing can consist of ﬂ ame retardant substances. Many ﬂ ame retardants contain bromine or chlorine, and these ﬂ ame retardants are chemically related to PCBs (polychlorinated biphenyls). Both the ﬂ ame retardants containing bromine or chlorine and the PCBs are suspected of giving rise to health effects, including reproductive damage in ﬁ sh-eating birds and mammals, due to the bio-accumulative* processes when not disposed of in accordance with strict standards for disposal. TCO’99 requires that plastic components weighing more than 25 grams shall not contain ﬂ ame retardants with organically bound bromine or chlorine. Flame retardants are allowed in the printed wiring board laminates due to the lack of commercially available alternatives.

Cadmium**

Cadmium is present in rechargeable batteries and in the colour-generating layers of certain computer displays. TCO’99 requires that batteries, the colour-generating layers of display screens, and the electrical or electronics components shall not contain any cadmium.

Mercury**

Mercury is sometimes found in batteries, relays and switches. TCO’99 requires that batteries shall not contain any mercury. It also demands that mercury is not present in any of the electrical or electronics components associated with the labelled unit. There is however one exception. Mercury is, for the time being, permitted in the back light system of ﬂ at panel monitors as there today is no commercially available alternative. TCO aims on removing this exception when a mercury free alternative is available.

Lead**

Lead can be found in picture tubes, display screens, solders and capacitors. TCO’99 permits the use of lead due to the lack of commercially available alternatives, but in future requirements TCO Development aims at restricting the use of lead.

Hexavalentt chromium

Hexavalent chromium is sometimes used as surface treatment. TCO’99 requires that the product shall not contain any hexavalent chromium.

*Bio-accumulative is deﬁ ned as substances which accumulate within living organisms. **Lead, Cadmium and Mercury are heavy metals which are bio-accumulative.

TCO’03 - LCD194WXM/LCD224WXM

Congratulations!

The display you have just purchased carries the TCO’03 Displays label. This means that your display is designed, manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high performance product, designed with the user in focus that also minimizes the impact on our natural environment.

Some of the features of the TCO’03 Display requirements:

Ergonomics

• Good visual ergonomics and image quality in order to improve the working environment for the user and to reduce sight and strain problems. Important parameters are luminance, contrast, resolution, reﬂ ectance, colour rendition and image stability.

Energy

• Energy-saving mode after a certain time – beneﬁ cial both for the user and the environment

• Electrical safety

Emissions

• Electromagnetic ﬁ elds

• Noise emissions

Ecology

• The product must be prepared for recycling and the manufacturer must have a certiﬁ ed environmental management system such as EMAS or ISO 14 001

• Restrictions on:

- chlorinated and brominated ﬂ ame retardants and polymers

- heavy metals such as cadmium, mercury and lead.

The requirements included in this label have been developed by TCO Development in cooperation with scientists, experts, users as well as manufacturers all over the world. Since the end of the 1980s TCO has been involved in inﬂ uencing the development of IT equipment in a more user-friendly direction. Our labelling system started with displays in 1992 and is now requested by users and IT-manufacturers all over the world.

For more information, please visit

www.tcodevelopment.com

Manufacturer’s Recycling and Energy Information

NEC DISPLAY SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’s top priorities in trying to minimize the burden placed on the environment. We are engaged in developing environmentally-friendly products, and always strive to help deﬁ ne and comply with the latest independent standards from agencies such as

ISO (International Organization for Standardization) and TCO (Swedish Trades Union).

Disposing of old NEC product

The aim of recycling is to gain environmental beneﬁ ts by means of reusing, upgrading, reconditioning, or reclaiming old material. Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling procedures and gives advice on how to handle the product, in an environmentally sensitive way, once it has reached the end of its life.

All required information concerning the disposal of the product and country-speciﬁ c information can be found on our following websites: USA: http://www.necdisplay.com Europe: http://www.nec-display-solutions.com/greencompany/

Japan: http://www.nec-display.com

Energy saving

This monitor features an advanced energy saving capability. When a VESA Display Power Management Signaling (DPMS) Standard signal is sent to the monitor, the Energy Saving mode is activated. The monitor enters a single Energy Saving mode.

LCD174WXM

Mode Power consumption LED color Normal Operation Approx. 25W Green Energy Saving Mode Less than 2W Amber Off Mode Less than 1W Unlit

LCD194WXM

Mode Power consumption LED color Normal Operation Approx. 41W Green Energy Saving Mode Less than 2W Amber Off Mode Less than 1W Unlit

LCD224WXM

Mode Power consumption LED color Normal Operation Approx. 50W Green Energy Saving Mode Less than 2W Amber Off Mode Less than 1W Unlit

+ 54 hidden pages

NEC LCD194WXM, LCD224WXM, LCD174WXM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual