NEC Computer Monitor LCD1504M User Manual

用户手册

LCD1504M/LCD1704M/LCD1904M

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LCD1504M/LCD1704M/LCD1904M

NEC DISPLAY SOLUTIONS

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欧盟的私人住宅用户对垃圾设备的处理。

产品或其包装上的这个标记表示的是，该产品不得与您其他的家庭垃圾一起处理。

相反，将您的垃圾设备交给指定的收集点，使废弃电器设备得以回收，是您的责

任。您在处理垃圾设备时将其分类收集与回收，有助于保护天然资源，并在回收

利用时，保护人体健康与环境。有关您可以将垃圾设备放在何处回收的更多信息，

请联系您所在城市的办公室，您购买产品的家庭垃圾处理服务处或商店。

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LCD1504M/LCD1704M/LCD1904M

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75 mm (LCD1504M)

100 mm (LCD1704M)

100 mm (LCD1904M)

75 mm (LCD1504M)

100 mm (LCD1704M)

100 mm (LCD1904M)

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2.9 kg - LCD1504M

4.3 kg -LCD1704M

5.5 kg -LCD1904M

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–

示例工具

按“SELECT” 键

主菜单（图标选择）

主菜单（调整）

按“SELECT”键

按

“–” 或

“+”

按

“–” 或

“+”

“SELECT”

键

“SELECT”

键

子菜单

按“SELECT”键

(图标选择)

按“SELECT”键

使用“–”或

“+”来进行调整

使用“–” or

“+”来进行调整

子菜单

调整

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音频

选定了音频音量图标，取决于音量条件（自动/重新设置）。

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NEC DISPLAY SOLUTIONS

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最大

视角

左/右：

上/下：

60 / 60

45 /45

°C °F

°C

°F

°C

°F

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1704M

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左/右：

上/下：

70 / 70

65 /60

视角

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31.5 kHz 至 81.1 kHz

55 Hz 至 76 Hz

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NEC DISPLAY SOLUTIONS

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1904M

LCD 模块

模拟输入：

可见图像大小：

固有分辨率（像素数）：

(Typ)

输入信号

视频：

同步：

模拭

显示颜色

最大

模拟输入：

左/右：

取决于所使用的显卡

视角

上/下：

同步

范围

水平：

垂直：

自动

支持分辨率

一些系统会不支持

列出的所有模式

………

为达最佳性能，NEC DISPLAY

SOLUTIONS(NEC 显示分辨率)采用

了 60Hz 的推荐分辨率

活动显示区域

水平：

垂直：

电源

当前速率

尺寸

重量

所考虑的环境因素

°C

°F

操作温度：

湿度：

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英呎：

°C

°F

保存温度：

湿度：

㣅ሎ

英呎：

*1 插值分辨率：当所显示的分辨率低于 LCD 模数的象素数时，文本看起来会不同。当全屏显示非固有的分辨率时，这对于所有当前的平面技术来讲

是正常的和必要的。在平面技术中，在屏幕上的每个点实际上都是一个像素，这样将分辨率扩展到整个屏幕，必须完成分辨率的插补。

注意：技术规格可随时更改而无需提前通知。

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1(& DISPLAY SOLUTIONS

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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 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.

Canadian Department of Communications Compliance Statement

DOC: This Class B digital apparatus meets all requirements of the Canadian

Interference-Causing Equipment Regulations.

C-UL: Bears the C-UL Mark and is in compliance with Canadian Safety Regulations

according to CAN/ CSA C22.2 No. 60950-1.

FCC Information

1. Use the attached specified cables with the LCD1504M (L154F0),LCD1704M (L174F1)

or LCD1904M(L194F2) color monitor so as not to interfere with radio and television

reception.

(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 byturning the equipmentoffand 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 modifications not expressly approved by the party responsible for

compliance could void the user’s authority to operate the equipment.

Ifnecessary, the user should contactthe 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.

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Contents

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

• LCD monitor

•

Audio cable

• Power Cord

• User’s Manual

• Video Signal Cable

• Base Stand

• Cable Holder

Power Cord

Video Signal Cable

LCD Monitor

(Stand not connected)

用户手册

LCD1504M/LCD1704M/LCD1904M

Audio cable

Cable Holder

Base stand

User’s Manual

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

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Quick Start

To attach the Base to the LCD Stand:

1. Insert the front of the LCD Stand into the holes in the front of the Base (Figure 1).

2. Next, position the locking tabs on the back side of the LCD Stand with the holes on the

Base. Lower the Stand until locking tabs are secure.

To attach the cable Holder :

(Figure 2).

1.Insert the tabs of Cable Holder into the hole of stand neck

Figure 1

Figure 2

To attach the 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 display card in your system

)

Figure A.1). Tighten all screws.

For the Mac: Connect the Macintosh cable adapter (not included)

to the computer. Attach the 15-pin mini D-SUB signal cable to

the Macintosh cable adapter (Figure A.2).Tighten all screws.

NOTE:Some Macintosh systems do not require a Macintosh cable

adapter.

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 (Figure B.1). Connect the Headphone (not included) to

the appropriate connector at the front of the monitor (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.

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Quick Start

–continued

Figure A.2

Figure A.1

Note: Some Macintosh

systems do not require a

MacintoshCable Adapter

Macintosh Cable

Adapter

(not included)

AUDIO INPUT

Input (D-Sub)

Cable holder

Connect to

Computer audio output

Figure B.1

Power Button

Figure C.1

Headphone

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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.

Figure TS.1

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 4 screws connecting the monitor to the stand and slide the

stand off from the LCD (Figure R.1).

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

4. Connect the AC cord and signal cable to the back of the monitor (Figure R.2).

5. Reverse this process to reattach stand.

NOTE: Use only VESA-compatible alternative mounting method.

NOTE: Handle with care when removing monitor stand.

Figure R.1

Figure R.2

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Quick Start

Removing the Base

–continued

Note: Always remove the Base when shipping the LCD.

1. Place monitor face down on a non-abrasive

surface.

2. While using your thumbs, press the tabs in the

direction of the arrows to unlock the stand.

3. Pull the unlocked base off the stand.

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 should only be used with an approved arm (e.g. GS mark).

Thickness of

Bracket (Arm)

2.0~3.2 mm

Replace screws

Tighten all

screws.

75 mm (LCD1504M)

100 mm (LCD1704M)

100 mm (LCD1904M)

75 mm (LCD1504M)

100 mm (LCD1704M)

100 mm (LCD1904M)

Specifications

4-SCREWS (M4)

(MAX depth: 8.5 mm)

Weight of LCD assembly:

2.9 kg - LCD1504M (MAX)

4.3 kg -LCD1704M (MAX)

If using other screws,

check depth of holes.

5.5 kg -LCD1904M (MAX)

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Controls

OSM (On-Screen Manager) control buttons on the front of the

monitor function as follows:

1. Basic key function

SELECT

–

AUTO / RESET

Button

Shortcut to bright

adjust window

Shortcut to contrast

adjust window

OSM Off

OSM displayed

“Auto adjust“

function

OSM On

(Icon selection

stage)

Go to Adjustment

stage

Cursor moves left

Cursor moves right

Adjust value

decrease or

Cursor for adjust

moves left

Adjust value

increase or

Cursor for adjust

moves right

Reset operation

Go to Icon selection

stage

OSM On

(Adjustment

stage)

2. OSM structure

Example Tool:

Press “SELECT” key

Main Menu (Icon Select)

Main Menu (Adjust)

Press “SELECT” key

Press

“SELECT”

key

Press

“SELECT”

key

Press

“–” or

“+”

Press

“–” or

“+”

Sub Menu

Press “SELECT” key

(Icon Select)

Press “SELECT” key

Adjust by using

“–” or “+”

Adjust by using

“–” or “+”

Sub Menu

(Adjust)

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AUDIO

condition (AUTO/RESET).

Audio volume icon is chosen, depending on the volume

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, 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.

COLOR CONTROL SYSTEMS

Four color presets (9300/ 7500/ 6500/ USER) 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 OSM control settings back

to the factory settings. The 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 RESET button.

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Controls

–continued

EXIT

Selecting EXIT allows you exit OSM menu/ sub menu.

LANGUAGE

OSM control menus are available in seven languages.

OSM TURN OFF

The OSM control menu will stay on as long as it is in use. In the OSM

Turn OFF submenu, you can select how long the monitor waits after

the last touch of a button to shut off the OSM control menu. The preset

choices are 10 - 120 seconds in 5 second intervals.

OSM LOCK OUT

This control completely locks out access to all OSM control functions

without Brightness and Contrast. When attempting to activate OSM

controls while in the Lock Out mode, a screen will appear indicating

the OSM are locked out. To activate the OSM Lock Out function, press

“AUTO/ RESET“, then “+“ key and hold down simultaneously. To de-

activate the OSM 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 30

seconds, notifying you that the resolution is not at optimal resolution.

MONITOR INFO

Indicates the model and serial numbers of your monitor.

Warning: OSM 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.

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.

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Recommended Use

Safety Precautions and Maintenance

FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE

FOLLOWING WHEN SETTING UP AND USING

THE LCD COLOR 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 in China,use the power cord provided with the monitor.

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.

In the UK, a BS approved power cord with a moulded plug has a Black (five Amps) fuse installed

for use with this equipment.

•

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.

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 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 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.

Handle with care when transporting. Save packaging for transporting.

CAUTION

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.

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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 40 cm

and no further away than 70 cm 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 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, nonabrasive 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 (afterimage 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 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 difficult to see and

may produce eye fatigue to insufficient contrast

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Specifications

–continued

1504M

Notes

Monitor

LCD

Specifications

Monitor

15.0 inch

1024 x 768

LCD Module

Diagonal:

Active matrix; thin film transistor (TFT)

liquid crystal display (LCD); 0.297 mm dot

pitch.

Viewable Image Size:

Native Resolution (Pixel Count):

Input Signal

Video:

Sync:

ANALOG 0.7 Vp-p/ 75 Ohms

Separate sync TTL Level (Positive/ Negative)

Horizontal sync Positive/ Negative

Vertical sync Positive/ Negative

Display Colors

Analog input:

16,194,277

Depending on display card used.

Maximum

Left/right:

Up/Down:

60°/60° (CR>10)

Viewing Angles

45°/45° (CR>10)

Synchronization

Range

Horizontal:

Vertical:

31.5 kHz to 61 kHz

55 Hz to 76 Hz

Automatically

Resolutions Supported

720 x 400*¹:VGA text

Some systems may not support

all modes listed.

640 x 480*¹at 60 Hz to 75 Hz

800 x 600*¹at 56 Hz to 75 Hz

832 x 624*¹at 75 Hz

1024 x 768 at 60 Hz to 75 Hz ..................

NEC DISPLAY SOLUTIONS

recommended resolution at 75 Hz for

optimal display performance.

Active Display Area

Horizontal :

Vertical :

304.1 mm/ 12.0 inches

228.1 mm/ 9.0 inches

Power Supply

Current Rating

Dimensions

100-240 V~50/ 60 Hz

0.5 - 0.3 A/ 100-240V

344.6 mm (W) x 352.7 mm (H) x 165 mm (D)

13.6 inches (W) x 13.9 inches (H) x 6.5 inches (D)

Weight

3.2 kg

7.1 lbs

Environmental Considerations

Operating Temperature:

5°C to 35°C/ 41°F to 95°F

10% to 80%

0 to 10,000 Feet

Humidity:

Feet:

Storage Temperature:

Humidity:

-10°C to 60°C/ 14°F to 140°F

10% to 85%

Feet:

0 to 40,000 Feet

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 nonnative 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.

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Specifications

–continued

1704M

Notes

Monitor

LCD

Specifications

LCD Module

Monitor

17.0 inch

Diagonal:

Active matrix; thin film transistor (TFT)

liquid crystal display (LCD); 0.264 mm dot

pitch.

Viewable Image Size:

17.0 inch

Native Resolution (Pixel Count):

1280 x 1024

Input Signal

Video:

Sync:

ANALOG 0.7 Vp-p/ 75 Ohms

Separate sync TTL Level (Positive/ Negative)

Horizontal sync Positive/ Negative

Vertical sync Positive/ Negative

Display Colors

Analog input:

16,194,277

Depending on display card used.

Maximum

Viewing Angles

Left/right:

Up/Down:

70°/70° (CR>10)

65°/60° (CR>10)

Synchronization

Range

Horizontal:

Vertical:

31.5 kHz to 81.1 kHz

55 Hz to 76 Hz

Automatically

Resolutions Supported

720 x 400*¹: VGA text

Some systems may not support

all modes listed.

640 x 480*¹at 60 Hz to 75 Hz

800 x 600*¹at 56 Hz to 75 Hz

832 x 624*¹at 75 Hz

1024 x 768*¹at 60 Hz to 75 Hz

1152 x 864*¹at 70 Hz

1152 x 870*¹at 75 Hz

NEC DISPLAY SOLUTIONS

recommended resolution at 60 Hz for

1280 x 960

at 60 Hz to 75 Hz

1280 x 1024 at 60 Hz to 75 Hz................ optimal display performance.

Active Display Area

Horizontal :

Vertical :

338 mm/ 13.3 inches

270.3 mm/ 10.6 inches

Power Supply

Current Rating

Dimensions

100-240 V ~ 50/ 60 Hz

0.6 - 0.4 A/ 100-240V

375.4 mm (W) x 389 mm (H) x 180 mm (D)

14.8 inches (W) x 15.3 inches (H) x 7.1 inches (D)

Weight

4.6 kg

10.1 lbs

Environmental Considerations

Operating Temperature:

5°C to 35°C/ 41°F to 95°F

10% to 80%

0 to 10,000 Feet

Humidity:

Feet:

Storage Temperature:

Humidity:

-10°C to +60°C/ 14°F to 140°F

10% to 85%

Feet:

0 to 40,000 Feet

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.

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Specifications

–continued

1904M

Notes

Monitor

LCD

Specifications

LCD Module

Monitor

19.0 inch

Diagonal:

Active matrix; thin film transistor (TFT)

liquid crystal display (LCD); 0.294 mm dot

pitch; 270cd/m²white luminence;

550:1 contrast ratio, typical

Viewable Image Size:

19.0 inch

Native Resolution (Pixel Count):

1280 x 1024

Input Signal

Video:

Sync:

ANALOG 0.7 Vp-p/75 Ohms

Separate sync TTL Level (Positive/Negative)

Horizontal sync Positive/Negative

Vertical sync Positive/Negative

Display Colors

Analog input:

16,194,277

Depending on display card used.

Maximum

Viewing Angles

Left/right:

Up/Down:

70°/70° (CR>10)

75°/60° (CR>10)

Synchronization

Range

Horizontal:

Vertical:

31.5 kHz to 81.1 kHz

55 Hz to 76 Hz

Automatically

Resolutions Supported

720 x 400*¹: VGA text

Some systems may not support

all modes listed.

640 x 480*¹at 60 Hz to 75 Hz

800 x 600*¹at 56 Hz to 75 Hz

832 x 624*¹at 75 Hz

1024 x 768*¹at 60 Hz to 75 Hz

1152 x 864*¹at 70 Hz

1152 x 870*¹at 75 Hz

NEC DISPLAY SOLUTIONS cites

recommended resolution at 60 Hz for

1280 x 960

at 75 Hz

1280 x 1024 at 60 Hz to 75 Hz................ optimal display performance.

Active Display Area

Horizontal :

Vertical :

376 mm/14.8 inches

301 mm/11.9 inches

Power Supply

Current Rating

Dimensions

100-240 V ~ 50/60 Hz

0.8 - 0.5A/100-240V

418 mm (W) x 427.8 mm (H) x 199.5 mm (D)

16.5 inches (W) x 16.8 inches (H) x 7.9 inches (D)

Weight

6.5 kg

14.3 lbs

Environmental Considerations

Operating Temperature:

5°C to 35°C/41°F to 95°F

10% to 80%

0 to 10,000 Feet

Humidity:

Feet:

Storage Temperature:

Humidity:

-10°C to +60°C/14°F to 140°F

10% to 85%

Feet:

0 to 40,000 Feet

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.

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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.

COLOR Control Systems: Allows you to adjust the colors on your screen and customize

the color accuracy of your monitor to a variety of standards.

OSM (On-Screen Manager) 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 OSM 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^®95/ 98/ Me/ 2000/ XP operat-

ing 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 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.

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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 recom-

mended settings.

• Check the signal cable connector for bent or pushed-in pins.

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 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.

Image is unstable, unfocused or swimming is apparent

• Signal cable should be completely attached to the computer.

• Use the OSM Image Adjust controls to focus and adjust display by increasing or

decreasing the FINE control. When the display mode is changed, the OSM 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 OSM 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 OSM is set at minimum.

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TCO’99

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 encourag-

ing the adaptation of goods and services to the environment. The main problem, as far as

computers and other electronics equipment are concerned, is that environmentally harmful

substances are used both in the products and during the manufacturing. Since it has not been

possible for the majority of electronics equipment to be recycled in a satisfactory way, most

of these potentially damaging substances sooner or later enter Nature.

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.

Since all methods of conventional electricity generation have a negative effect on the

environment (acidic and climate-influencing emissions, radioactive waste, etc.), it is vital to

conserve energy. Electronics equipment in offices consume an enormous amount of energy

since they are often left running continuously.

What does labelling involve?

This product meets the requirements for the TCO’99 scheme which provides for international and

environmental labelling of personal computers. The labelling scheme was developed as a joint

effort by the TCO (The Swedish Confederation of Professional Employees), Svenska

Naturskyddsforeningen(The SwedishSocietyforNature Conservation)and StatensEnergimyndighet

(The Swedish National Energy Administration).

The requirements cover a wide range of issues: environment, ergonomics, usability, emission of

electrical and magnetic fields, energy consumption and electrical and fire safety.

The environmental demands concern restrictions on the presence and use of heavy metals,

brominated and chlorinated flame retardants, CFCs (freons) and chlorinated solvents, among other

things. The product must be prepared for recycling and the manufacturer is obliged to have an

environmental plan which must be adhered to in each country where the company implements its

operational policy. The energy requirements include a demand that the computer 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 computer shall be reasonable for the user.

Labelled products must meet strict environmental demands, for example, in respect of the reduction

of electric and magnetic fields, physical and visual ergonomics and good usability.

Environmental Requirements

Flame retardants

Flame retardants are present in printed circuit boards, cables, wires, casings and housings. In turn,

they delay the spread of fire. Up to thirty percent of the plastic in a computer casing can consist of

flame retardant substances. Most flame retardants contain bromine or chloride and these are

related to another group of environmental toxins, PCBs, which are suspected to give rise to severe

health effects, including reproductive damage in fisheating birds and mammals, due to the bio-

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TCO’99

–continued

accumulative* processes. Flame retardants have been found in human blood and researchers fear

that disturbances in foetus development may occur.

TCO’99 demand requires that plastic components weighing more than 25 grams must not contain

flame retardants with organically bound chlorine and bromine. Flame retardants are allowed in

the printed circuit boards since no substitutes are available.

Lead**

Lead can be found in picture tubes, display screens, solders and capacitors. Lead damages the

nervous system and in higher doses, causes lead poisoning.

TCO’99 requirement permits the inclusion of lead since no replacement has yet been developed.

Cadmium**

Cadmiumispresentin rechargeable batteriesand in the color generating layersofcertain computer

displays. Cadmium damages the nervous system and is toxic in high doses.

TCO’99 requirement states that batteries, the color generating layers of display screens and the

electrical or electronics components must not contain any cadmium.

Mercury**

Mercury is sometimes found in batteries, relays and switches, Mercury damages the nervous system

and is toxic in high doses.

TCO’99 requirement states that batteries may not contain any Mercury. It also demands that no

mercury is present in any of the electrical or electronics components associated with the display unit.

CFCs (freons)

CFCs (freons) are sometimes used for washing printed circuit boards. CFCs break down ozone and

thereby damage the ozone layer in the stratosphere, causing increased reception on Earth of

ultraviolet light with consequent increased risks of skin cancer (malignant melanoma).

The relevant TCO’99 requirement; Neither CFCs nor HCFCs may be used during the manufacturing

and assembly of the product or its packaging.

*Bio-accumulative is defined as substances which accumulate within living organisms.

**Lead, Cadmium and Mercury are heavy metals which are Bio-accumulative.

To obtain complete information on the environmental criteria document, order from:

TCO Development Unit

SE-114 94 Stockholm

SWEDEN

FAX Number: +46 8 782 92 07

E-mail (Internet): development@tco.se

You may also obtain current information on TCO’99 approved and labelled products by

visiting their website at: http:/ / www.tcodevelopment.com/

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Declaration of the Manufacturer

We hereby certify that the color monitor

LCD1504M(L154F0), LCD1704M

(174F1),or LCD1904M(L194F2)

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

%JTQPTJOHꢀPGꢀZPVSꢀPMEꢀ/&$ꢀ1SPEVDUT

Within the European Union

EU-wide legislation, as implemented in each Member State, requires that waste

electrical and electronic products carrying the mark (left) must be disposed of

separately from normal household waste. This includes monitors and electrical

accessories, such as signal cables or power cords. When you need to dispose of

your NEC display products, please follow the guidance of your local authority,

or ask the shop where you purchased the product, or if applicable, follow

any agreements made between yourself and NEC. The mark on electrical and

electronic products only applies to the current European Union Member States.

Outside the European Union

If you wish to dispose of used electrical and electronic products outside the European Union, please

contact your local authority so as to comply with the correct disposal method.

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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.

Type of Product:

Equipment Classification:

Model:

Display Monitor

Class B Peripheral

LCD1504M (L154F0) / LCD1704M (L174F1)/ 1904M(L194F2)

U. S. Responsible Party: NEC Display Solutions of America, Inc.

Address:500 Park Blvd, Suite 1100

Itasca, Illinois 60143

Tel. No.: (630)467-3000

We hereby declare that the equipment specified above

conforms to the technical standards as specified in the FCC Rules.

Windows is a registered trademark of Microsoft Corporation. NEC is a registered trademark of NEC Corporation. ENERGY STAR is a

U.S. registered trademark. All other brands and product names are trademarks or registered trademarks of their respective owners.

As an ENERGY STAR Partner, NEC DISPLAY SOLUTIONS of America has determined that this product meets the ENERGY STAR

guidelines for energy efficiency. The ENERGY STAR emblem does not represent EPA endorsement of any product or service.

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41L7800-842-50A

中国印刷

41G7800842A236987

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