NEC 1500M, LA-1524HMW User Manual
Safety Instruction
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
The power cord set for this unit has been packed separately and has been selected according to the country of
destination and must be used to prevent electric shock. Use the following guidelines if it is necessary to replace
the original cord set, or if the cord set is not enclosed.
The female receptacle of the cord set must meet CEE-22 requirements and will look like Figure 1:
For the United States and Canada:
In the United States and Canada the male plug is a NEMA 5-15 style (Figure 2) and is UL listed and CSA labelled.
For units which are mounted on a desk or table, type SVT or SJT cord sets may be used. For units which sit on
the floor, only SJT type cord sets may be used. The cord set must be selected according to the current rating for
your unit. Please consult Table A for the selection criteria for power cords used in the United States and Canada.
(The cord set is marked with its Cord Type.)
For European Countries:
In Europe you must use a cord set which is appropriate for the receptacles in your country. The cord set is
HAR-Certified, and the mark t HAR s will appear on the outer sheath, or on the insulation of one of the
inner conductors.
In UK, a BS approved power cord with 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 countries:
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.
If you have any questions concerning the proper power cord to use, please consult with the dealer from whom
you have purchased your unit.
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.
POWER CORD SELECTION
T able A
Cord Type Size of Conductors In Cord Maximum Current Rating of Unit
SJT 18AWG 10Amps
16AWG 12Amps
14AWG 12Amps
SVT 18AWG 10Amps
17AWG 12Amps
Figure 1
Figure 2
ENGLISH
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.
E
NERGY STAR is a U.S. registered mark.
NEC is a registered trademark of NEC Corporation. ErgoDesign and IPM are trademarks of NEC Home
Electronics, Ltd.
MultiSync is a registered trademark of NEC Technologies, Inc in U.S., and of NEC Home Electronics,
Ltd in Canada, U.K., Germany, France, Spain, Italy, Austria, Benelux, Switzerland, Denmark, Finland,
Norway and Saudi Arabia.
All other trademarks or registered trademarks are property of their respective owners.
I - 1
ENGLISH
K This monitor cannot be used in the interlaced mode.
K When the Apple Power Macintosh
Please refer to the operation manuals of your computer and video cards
for further details.
As an ENERGY STAR® partner, NEC has determined that this product meets the
ENERGY STAR® guidelines for energy efficiency.
NOTES:
K
For ergonomic reasons, it is recommended not to use blue characters on a dark background.
Doing so may produce insufficient contrast that could lead to eye strain.
CE Conformity
Required item Relative to Standard Value Relative to those Exceeding Standard Value Remarks
EM I #1 #4
ESD #2 #3
RADIATED RF #1 #3
TRANSIENT F / B #1 #3
LINE HARMONICS #1
#1 : Satisfies standards with no problems in performance and reliability.
#2 : Effects may appear temporarily on the screen but there will be no problem in reliability.
#3 : There is fear of the product breaking down.
#4 : If a signal cable other than that specified is used, it may be the cause of electromagnetic wave
interruption to peripheral devices.
To assure continued CE compliance the user must use the provided 1.5 m shielded video signal cable
with bonded ferrite cores at both ends of the cable.
Handle correctly in accordance with the instruction manual.
EMI : Electromagnetic Interference ESD : Electrostatic Discharge
RF : Radio Frequency F / B : Fast Burst
®
is used, use the “On The Fly” mode.
This device complies with the requirements of the EEC directive 89 / 336 / EEC as amended
by 92 / 31 / EEC and 93 / 68 / EEC Art.5 with regard to “Electromagnetic compatibility”, and
73 / 23 / EEC as amended by 93 / 68 / EEC Art. 13 with regard to “Safety”.
(1)Unauthorized modification of any part or the entire unit is prohibited.
(2)The contents of this manual may be modified without notice in the future.
(3)The contents of this manual may be changed for improvements but if there is any error or
omission please contact your sales representative.
(4) Please be aware in advance that in spite of the contents described in item (3), our company
is not responsible and will not assume any losses for bills for financial loss resulting from
damage caused by use of this equipment.
(5)We will make exchanges for incorrect collating or missing pages in this manual. Please
contact your sales representative.
I - 2
Federal Communications Commission Requirements
This equipment has been tested and found to comply with the limits for Class B digital devices,
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 the dealer or an experienced radio / TV technician for help.
FCC Warning:
To assure continued FCC compliance, the user must use grounded power supply cord and the
provided shielded video interface cable with bonded ferrite cores.
Also, any unauthorized changes or modifications to this monitor would void the users authority
to operate this device.
Customer’s Record
M The serial number (SERIAL No.) is important for quality control. Check the serial
number (SERIAL No.) on the main unit of the product and the guarantee certificate.
Read this manual carefully and use the monitor correctly.
It is convenient if the serial number of the unit is indicated in the provided space.
Model number : LA-1524HMW
Serial number :
Table of Contents
The product names are registered trademarks of their
respective companies.
WARNING .............................................................................. I-4
CAUTION ............................................................................... I-4
Recommended Use................................................................ I-4
Dimensions............................................................................. I-5
Features ................................................................................. I-5
Names and Functions............................................................. I-6
Connections............................................................................ I-7
AC Power Cord....................................................................... I-10
On-Screen Display (OSD) ...................................................... I-11
Operation Procedures ............................................................ I-12
Adjustments............................................................................ I-13
Power Management System .................................................. I-16
Display Modes Memory .......................................................... I-16
If Trouble Occurs .................................................................... I-17
Specifications ......................................................................... I-18
Preset Modes ......................................................................... I-19
Security Port ........................................................................... I-19
TCO’95 ................................................................................... I-20
I - 3
WARNING
• 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 damage the power cord (ex, placing any heavy objects on the power cord). The damage to
the cord may cause shock or fire.
• 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 this product on a sloping or unstable cart, stand or table, as the monitor may fall,
causing serious damage to the monitor, or The unit could fall or tip over and may result in injury.
• Do not spill any liquids into the cabinet or use your monitor near water, or it may result in a fire or
electric shock.
• Plug power cable completely into wall outlet and inlet lf the main unit, incomplete plugging may cause
fire or electric shock.
• Immediately unplug your monitor from the wall outlet, holding the male plug. And refer servicing to
qualified service personnel under the following conditions, or it may result in a fire or electric shock.
• 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 is damaged.
CAUTION
• 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
spill anything on top of monitor, or it may result in a fire or electric shock.
• Do not store or use the unit in places exposed to direct sunlight or near equipment that generates
heat. It may result in fire.
Recommended Use
For optimum performance, please note the following when setting up and using the MultiSync
LCD1500M colour monitor:
• The optimum monitor position is facing away from direct sunlight.
• Use the monitor in a clean and dry area.
• Handle with care when transporting. Save packaging for transporting.
• 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 inside of the fluorescent tube located within the LCD monitor contains mercury. Please follow the
bylaws or rules of your local municipality to dispose of this tube property.
• Clean the LCD monitor surface with a lint-free, non-abrasive cloth. Avoid using any cleaning solution,
glass cleaner or tissue paper.
• For optimum performance, allow 30 minutes for warm-up.
• Avoid displaying fixed patterns on the monitor for long periods of the time to avoid image persistence
(after-image effects.)
• Avoid applying pressure to the LCD monitor surface.
CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE,
SHOULDER AND NECK FATIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE
MONITOR:
• Adjust the monitor height so that 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 53 cm for the MultiSync LCD1500M monitor.
• Rest your eyes periodically by focusing on an object at least 6 m away.
• 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 anti-glare filter.
• Adjust the monitor’s brightness and contrast control 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.
I - 4
Features
High-quality liquid crystal panel
• The 15 inch (0.297 mm pixel pitch) panel and anti-glare hard coating enables low reflection,
anti-static, high-resolution and high-contrast characteristics and equivalent of 16.19 million
colors display (full-color) is also possible.
Bass-reflex type stereo speakers (1 W +1 W) are used for bass reproduction.
•
Plug & Play Compatible
• This unit conforms to the VESA® (Video Electronics Standards Association) DDC™ (Display Data
Channel) specified by Windows
• Any self-powered mode that conforms to USB (Universal Serial Bus) ver. 1.0 can be used.
Up to four USB-compatible devices can easily be connected.*
• A picture adjustment function makes it possible to adjust the image quality to match the input signal.
*1: Use is not possible in some cases, depending on the personal computer and OS used.
Digital Multi-scan
• This unit has a horizontal frequency of 30 kHz to 61 kHz, vertical frequency 50 Hz to 77 Hz with
automatic following and a maximum resolution of 1024 (H) × 768 (V) (75 Hz refresh rate).
• This unit is compatible with both IBM
19" modes*
• Use of a pixel conversion method enables clear characters and graphic display in the fullscreen*
2
, and the Power Macintosh® “On the Fly” mode*2).
3
display.
*2: Only when the horizontal and vertical synchronization signals are input separately.
*3: In the modes from 640 × 400 to 832 × 624. However, the full-screen display may not be
possible depending on the timing or the type of computer that is used.
An automatic size adjustment function is provided.
• The input signal is determined automatically and the adjustments for the “H. POSITION”, “H.
4
SIZE”*
, “V. FINETUNE”*5, “ V. POSITION”, “V. SIZE”*4 and “H. FINETUNE”*5 are performed
automatically*
6
when the automatic size adjustment function is set.
*4: In the 640 × 400 to 832 × 624 modes.
*5: Only in the 1024 × 768 mode.
*6: Manual adjustment is required when the 1024 × 768 mode is used or depending on the
timing or the computer that is used.
Environmentally-friendly
• The LCD monitor power consumption can be reduced by using this unit in combination of a
computer that conforms to the VESA
• This product conforms to the international E
• It conforms to Sweden’s MPR II guidelines (low-frequency electro-magnetic field) and TCO’95
(emissions, power saving, ecology, ergonomics, safety) has been obtained.
• Desk space can be used effectively due to the 20.0 cm depth.
Dimensions
®
95 / 98.
1
®
PC or compatible units and Apple Macintosh® (13" / 16" /
®
DPMS™ (Display Power Management Signaling) standard.
NERGY STAR
When adjusting the angle, hold the bottom corners of the monitor with both
hands and turn it slowly. Do not press on the upper part of the LCD as this may
cause the unit to fall down.
®
program standards.
Dimension unit : mm
385 mm (W) × 391 mm (H) × 200 mm (D)
Angle adjustment range: 0~30° vertically
I - 5
Names and Functions
Front Operation Parts
1 1
2 5 6
Rear view and Side vie w
4
3
1
Speaker
2
Headphone terminal
Commercially available audio stereo headphones
or speakers can be connected here.
3
Mute key
Turns the built-in speaker and headphone
terminal sound ON and OFF. Press once to turn
the sound OFF and again to turn the sound back
ON.
4
Volume key
Adjusts the sound volume for the built-in
speakers and the headphone terminals. The “−”
key lowers the volume; the “+” key raises the
volume.
5
Menu Operation keys
These keys are used for the on-screen display
(OSD) operations and screen adjustment.
6
Pilot LED
If the power is turned on, the green color lights
and changes to a amber when the power
management function operates.
7
89
7
Power Switch
This switch sets the power on and off.
8
USB-DOWN Stream Port
Used to connect cables from USBcompatible devices.
9
USB-UP Stream Port
Used to connect the accessory USB cable.
10
AC inlet
Connect the AC power cord.
15 pin Mini D-SUB Connector
11
Connect the signal cable from the computer
to this connector.
17 1615141312111013
12
AUDIO IN
Connect the audio cable from the computer.
13
USB Hub Power Cord
14
Hook A
Hold the AC power cord to this hook.
15
Hook B
Hold the signal cable to this hook.
Hook C
16
Hold the audio cord to this hook.
Security Port
17
Used to connect the Kensington security
cable.
8
I - 6
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