How it Works
Nec
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60004237
User Manual
60 pgs7.64 Mb0
Table of contents
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Nec 60004237 User Manual

Large Format Display
User’s Manual
MultiSync C431 MultiSync C501 MultiSync C551
MODEL: C431, C501, C551
Please fi nd your model name in the label on the backside of monitor.

Index

DECLARATION OF CONFORMITY .............................................................................................................English-1
Important Information ...................................................................................................................................English-2
WARNING ....................................................................................................................................... English-2
CAUTION ........................................................................................................................................ English-2
Safety Precautions, Maintenance & Recommended Use............................................................................. English-3
Safety Precautions and Maintenance .............................................................................................English-3
Recommended Use ........................................................................................................................English-3
Ergonomics ..................................................................................................................................... English-3
Cleaning the LCD Panel .................................................................................................................English-4
Cleaning the Cabinet ......................................................................................................................English-4
Contents ....................................................................................................................................................... English-5
Installation .................................................................................................................................................... English-5
Attaching Mounting Accessories ..................................................................................................... English-7
Parts Name and Functions ........................................................................................................................... English-9
Control Panel ..................................................................................................................................English-9
Wireless Remote Control ................................................................................................................ English-11
Setup ............................................................................................................................................................ English-13
Connections ................................................................................................................................................. English-15
Basic Operation ............................................................................................................................................ English-17
OSD (On-Screen-Display) Controls.............................................................................................................. English-27
DISPLAY PROTECTION ............................................................................................................
Remote Control Functions ............................................................................................................................ English-38
Controlling the LCD monitor via RS-232C Remote Control.......................................................................... English-40
Controlling the LCD monitor via LAN Control ................................................................................................ English-42
POINT ZOOM ............................................................................................................................................... English-50
Features ....................................................................................................................................................... English-51
Troubleshooting ............................................................................................................................................English-52
Specifi cations - C431 ...................................................................................................................................English-54
Specifi cations - C501 ...................................................................................................................................English-55
Specifi cations - C551 ...................................................................................................................................English-56
Manufacturer’s Recycling and Energy Information ....................................................................................... English-57
[Notice] About the MPEG AVC, MPEG-4 Visual license included in this product .........................................English-58
.... English-33

DECLARATION OF CONFORMITY

This device complies with Part 15 of FCC Rules. Operation is subject to the following two conditions. (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
U.S. Responsible Party: NEC Display Solutions of America, Inc. Address: 500 Park Boulevard, Suite 1100 Itasca, Illinois 60143 Tel. No.: (630) 467-3000
Type of Product: Display Monitor
Equipment Classifi cation: Class B Peripheral
Model: C431 C501 C551
We hereby declare that the equipment speciÞ ed above
conforms to the technical standards as speciÞ ed in the FCC Rules.
FCC Information
1. Use the attached specifi ed cables with this 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.
2. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult your dealer or an experienced radio/TV technician for help.
English
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.
Windows is a registered trademark of Microsoft Corporation. NEC is a registered trademark of NEC Corporation. OmniColor is a registered trademark of NEC Display Solutions Europe GmbH in the countries of EU and Switzerland. DisplayPort and DisplayPort Compliance Logo are trademarks owned by Video Electronics Standards Association in the United States and other countries. All other brands and product names are trademarks or registered trademarks of their respective owners.
The terms HDMI and HDMI High-Defi nition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
Trademark PJLink is a trademark applied for trademark rights in Japan, the United States of America and other countries and areas.
microSD and microSD SDHC logos are trademarks of SD-3C, LLC.
CRESTRON and CRESTRON ROOMVIEW are trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and other countries.
GPL/LGPL Software Licenses The product includes software licensed under GNU General Public License (GPL), GNU Lesser General Public License (LGPL), and others. For more information on each software, see “readme.pdf” inside the “about GPL&LGPL” folder on the supplied CD-ROM.
Apple and Macintosh are trademarks of Apple Inc., registered in the U.S. and other countries. Adobe and the Adobe logo are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.
English-1

Important Information

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.
CAUTION: Please use the power cord provided with this monitor in accordance with the table below. If a power cord is not supplied with this equipment, please contact your supplier. For all other cases, please 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.
This equipment is designed to be used in the condition of the power cord connected to earth. If the power cord is not connected to the earth, it may cause electric shock. Please make sure the power cord is earthed properly.
This symbol warns user that uninsulated voltage within the unit may have suffi cient 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.
Plug Type North America
Plug Shape
Region
Voltage
* When operating this 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.
NOTE: This product can only be serviced in the country where it was purchased.
Use the power cord which has BSMI mark at both ends when you use this monitor in Taiwan.
• The intended primary use of this product is as an Information Technical Equipment in an offi ce or domestic environment.
• The product is intended to be connected to a computer and is not intended for the display of television broadcast signals.
U.S.A./
Canada
120*
Taiwan
110
European
Continental
EU (except U.K.) U.K. China Japan
230 230 220 100
U.K. Chinese Japanese
English-2

Safety Precautions, Maintenance & Recommended Use

Safety Precautions and Maintenance
FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE
FOLLOWING WHEN SETTING UP AND USING
THE MULTI-FUNCTION 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 qualifi ed service personnel.
• Do not bend, crimp or otherwise damage the power cord.
• Do not place any heavy objects on the power cord.
Damage to the cord may cause shock or fi re.
• The power supply cord you use must have been
approved by and comply with the safety standards of your country. (Type H05VV-F 3G 0.75 mm Europe).
• In UK, use a BS-approved power cord with molded
plug having a black (5 A) fuse installed for use with this 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.
• 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 this product on a sloping or unstable cart,
stand or table, as the monitor may fall, causing serious damage to the monitor.
• Do not mount this product upside down for an extended
period of time as it may cause permanent damage to the screen.
• Do not place any objects onto the monitor and do not use
the monitor outdoors.
• If glass is broken, handle with care.
• For reliable performance and long useful life of this
product, it is mandatory to not cover any vents on the monitor.
• 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 the monitor.
• Handle with care when transporting. Save packaging for
transporting.
• It is recommended to wipe holes clean a minimum of
once a month.
• To ensure the monitor’s reliability, please clean the holes
at the back side of the cabinet at least once a year to remove dirt and dust.
• When using a LAN cable, do not connect to a peripheral
device with wiring that might have excessive voltage.
• Do not use the monitor in high temperature, humid, dusty,
or oily areas.
2
should be used in
• Do not use monitor under rapid temperature and humidity change condition and avoid cold air from air-conditioning outlet directly, as it may shorten the lifetime of the monitor or cause condensation. If condensation of water has happened, let the monitor stand unplugged until the condensation has disappeared.
Connecting to a TV*
• Cable distribution system should be grounded (earthed) in accordance with ANSI/NFPA 70, the National Electrical Code (NEC), in particular Section 820.93, Grounding of Outer Conductive Shield of a Coaxial Cable.
• The screen of the coaxial cable is intended to be connected to earth in the building installation.
Under the following conditions immediately disconnect your monitor from the wall outlet and refer servicing to qualifi ed service personnel:
• 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 has been damaged.
• If you notice any structural damage such as cracks or unnatural wobbling.
• If the monitor does not operate normally by following operating instructions.
Recommended Use
• For the monitor’s optimum performance, allow 20 minutes for warming up.
• Rest your eyes periodically by focusing on an object at least 5 feet away. Blink often.
• Position the monitor at a 90° angle to windows and other light sources to minimize glare and refl ections.
• Clean the LCD monitor surface with a lint-free, non­abrasive cloth. Avoid using any cleaning solution or glass cleaner!
• Adjust the monitor’s brightness, contrast and sharpness controls to enhance readability.
• Avoid reproduction of still patterns on the monitor for long periods of time to avoid image persistence (after image effects).
• Get regular eye checkups.
Ergonomics
To realize the maximum ergonomic 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.
• Do not use primary color blue on a dark background, as it is diffi cult to see and may produce eye fatigue due to insuffi cient contrast.
• Suitable for entertainment purposes at controlled luminous environments, to avoid disturbing refl ections from the screen.
English
* The product you purchased may not have this feature.
English-3
Cleaning the LCD Panel
• When the liquid crystal panel is dusty, please gently wipe with a soft cloth.
• Please do not rub the LCD panel with hard material.
• Please do not apply pressure to the LCD panel surface.
• Please do not use OA cleaner as it will cause deterioration or discoloration on the LCD panel surface.
Cleaning the Cabinet
• Unplug the power supply
• Gently wipe the cabinet with a soft cloth
• To clean the cabinet, dampen the cloth with a neutral detergent and water, wipe the cabinet and follow with a dry cloth.
NOTE: DO NOT clean with benzene thinner, alkaline
detergent, alcoholic system detergent, glass cleaner, wax, polish cleaner, soap powder, or insecticide. Rubber or vinyl should not be in contact with the cabinet for an extended period of time. These types of fl uids and materials can cause the paint to deteriorate, crack or peel.
English-4

Contents

For contents, please refer to the contents sheet.

Installation

This device cannot be used or installed without the Tabletop Stand or other mounting accessory for support. For proper installation it is strongly recommended to use a trained, NEC authorized service person. Failure to follow NEC standard mounting procedures could result in damage to the equipment or injury to the user or installer. Product warranty does not cover damage caused by improper installation. Failure to follow these recommendations could result in voiding the warranty.
Mounting
DO NOT mount the monitor yourself. Please ask your supplier. For proper installation it is strongly recommended to use a trained, qualifi ed technician. Please inspect the location where the unit is to be mounted. Mounting on wall or ceiling is the customer’s responsibility. Not all walls or ceilings are capable of supporting the weight of the unit. Product warranty does not cover damage caused by improper installation, re­modeling, or natural disasters. Failure to comply with these recommendations could result in voiding the warranty.
DO NOT block ventilated openings with mounting accessories or other accessories.
For NEC Qualifi ed Personnel:
To ensure safe installation, use two or more brackets to mount the unit. Mount the unit to at least two points on the installation location.
English
• When used in a video wall confi guration for a longer time, slight expansion of the monitors may happen due to temperature changes. Due to this it is recommended that over one millimeter gap is kept between adjacent monitor edges.
• When installing, do not put your hands on the monitor or apply force. The monitor may be distorted.
To prevent the LCD monitor from falling off from the wall or ceiling, NEC strongly recommends using a safety wire.
Please install LCD monitor in a spot of the wall or ceiling strong enough to support the monitor.
Prepare the LCD monitor using mounting accessories such as hook, eyebolt or mounting parts and then secure the LCD monitor with a wire. The safety wire must not be tight.
CAUTION: Do not attempt to hang the monitor using an
installation safety wire. The monitor must be properly installed on a VESA compatible mount.
Please make sure the mounting accessories are strong enough to support the LCD monitor before mounting it.
Landscape installation for safety wire
Please note the following when mounting on wall or ceiling
• When using mounting accessories other than those that are NEC approved, they must comply with the VESA­compatible (FDMlv1) mounting method.
• NEC recommends mounting interfaces that comply with UL1678 standard in North America.
• NEC strongly recommends using size M6 screws (10-12 mm + thickness of bracket and washers in length). If using screws longer than 10-12 mm, check the depth of the hole.
under
φ 8.5 mm
Unit
No thread
4 mm
No gap
10-12 mm
(Recommended Fasten Force: 470 - 635N•cm). Bracket hole should be under φ 8.5 mm.
• Prior to mounting, inspect the installation location to ensure that it is strong enough to support the weight of the unit so that the unit will be safe from harm.
• For detailed information, refer to the instructions included with the mounting equipment.
• Make sure that there is no gap between the monitor and the bracket.
Mounting Bracket
Washers
Screw
Thickness of bracket and washers
VESA Mounting Interface (M6)
Portrait installation
for safety position
Installing a wire to a monitor
Please use eyebolts to install a wire to the monitor.
Less than 12 mm
English-5
Mounting location
Screw hole
Protrusio
Screw hole
Protrusion
hole
Protrusion
hole
• The ceiling and wall must be strong enough to support the monitor and mounting accessories.
• DO NOT install in locations where a door or gate can hit the unit.
• DO NOT install in areas where the unit will be subjected to strong vibrations and dust.
• DO NOT install the monitor next to a location where the main power supply is fed into the building.
• DO NOT install the monitor in a location where people can easily grab and hang onto the unit or the mounting equipment.
• Allow for adequate ventilation or provide air conditioning around the monitor, so that heat can properly dissipate away from the monitor and from the mounting equipment.
Mounting on ceilings
• Ensure that the ceiling is sturdy enough to support the weight of the unit and the mounting equipment over time, against earthquakes, unexpected vibrations, and other external forces.
• Be sure the unit is mounted to a solid structure within the ceiling, such as a support beam. Secure the monitor using bolts, spring lock washers, washer and nut.
• DO NOT mount to areas that have no supporting internal structure. DO NOT use wood screws or anchor screws for mounting. DO NOT mount the unit to ceiling or to hanging fi xtures.
Maintenance
• Periodically check for loose screws, gaps, distortions, or other problems that may occur with the mounting equipment. If a problem is detected, please refer to qualifi ed personnel for service.
• Regularly check the mounting location for signs of damage or weakness that may occur over time.
Orientation
• When using the monitor in the portrait position, it should be rotated clockwise so that the left side is moved to the top, right side is moved to the bottom. This will allow for proper ventilation and will extend the lifetime of the monitor. Improper ventilation may shorten the lifetime of the monitor.
LED Indicator
• When using the monitor in the portrait position, the NEC logo ornament position can be changed.
Changing NEC logo ornament position
Removing the logo ornament: unscrew the installed screw then take off the logo ornament.
Attaching the logo ornament: adjust the protrusions inside of the logo ornament into the protrusion hole on the bezel. Make sure the hole for the screw on the logo ornament and the hole for the screw on the bezel are aligned. Install the logo ornament with the screw, which is used for installing the logo ornament. (Recommended Fasten Force: 30-40N•cm).
Protrusion
hole
Screw hole
Protrusion
hole
Screw hole
Protrusionsns
Inside of NEC logo ornament
CAUTION: Do not use any other screw to install the logo
ornament.
English-6
Attaching Mounting Accessories
The monitor is designed for use with the VESA mounting system.
1. Attach Mounting Accessories
Be careful to avoid tipping the monitor when attaching accessories.
VESA Mounting Interface (M6)
300 mm
Mounting accessories can be attached with the monitor in the face down position. To avoid damaging the front face, place the protective sheet on the table underneath the LCD monitor. The protective sheet was wrapped around the LCD monitor in the original packaging. Make sure there is nothing on the table that can damage the monitor.
When using mounting accessories other than NEC compliant and approved, they must comply with the VESA Flat Display Mounting Interface Standard (FDMI).
NOTE: Prior to installation, be sure to place the monitor
on a fl at area with adequate space.
2. Using Wall Mount Adapter
If the mounting accessory interferes with ventilation hole, use the included wall mount adaptors (Dia. 14 mm) and screws. If the adaptor screws are too long, include a washer to reduce the depth. Washer not included.
Wall mount adapter (Dia. 14 mm)
Unit
Mounting bracket
3. Installing and removing the optional
table top stand
CAUTION: Installing and removing the stand must be done
by two or more people.
For installation follow the instructions included with the stand or mounting equipment. Use only those devices recommended by the manufacturer.
NOTE: ONLY use screws which are supplied with the
optional table top stand. When installing, do not put your hands on the monitor or apply force. The monitor may become distorted.
When installing the LCD monitor stand, handle the unit with care to avoid pinching your fi ngers.
300 mm
NOTE: Use the ST-401. Please refer to the ST-401
user’s manual for more detail.
Height adjustment
1. The lines on the stand pole are indicators of the height
adjustment. Please adjust the pipe to the lines.
Pipe
C551 High/Low C501
C431
Adjust the pipe to a line.
2. Please install the stand pole and the pipe with included
screws. Please screw the two screw holes at the pipe.
Pipe
Stand pole
English
Washer
10-12 mm
18 mm
Wall mount adapter screw
Pictured mounting solutions may not be available in some countries.
Stand pole
NOTE: Installing the monitor at the wrong height can
cause tipping. Please install your monitor at proper height.
English-7
4. Ventilation Requirements
When mounting in an enclosed space or recessed area, leave adequate room between the monitor and the enclosure to allow heat to disperse, as shown below.
100 mm
100 mm
100 mm
100 mm
Must be under 40 Degree Celsius.
30 mm
Allow adequate ventilation or provide air conditioning around the monitor, so that heat can properly dissipate away from the unit and the mounting equipment; especially when you use monitors in a multiple screen confi guration.
NOTE: The sound quality of the internal speakers will be
different depending on the acoustics of the room.
English-8

Parts Name and Functions

Control Panel

쐃 POWER button ( )
Switches the power on/standby. See also page 17.
쐇 MUTE button (MUTE)
Switches the audio mute on/off.
쐋 INPUT/SET button (INPUT/SET)
INPUT: Toggle switches between below inputs. [DisplayPort], [HDMI1], [HDMI2], [HDMI3], [VGA (YPbPr/RGB)], [VIDEO], [MP]. These are available inputs only, shown as their factory preset name. SET: When OSD (On Screen Display) is shown, this button acts as a “set button” when you make a selection.
쐏 PLUS button (+)
Increases the audio output level when the OSD menu is turned off. Acts as (+) button to increase the adjustment with OSD menu.
쐄 MINUS button (-)
Decreases the audio output level when the OSD menu is turned off. Acts as (-) button to decrease the adjustment with OSD menu.
쐂 UP button ( )
Activates the OSD menu when the OSD menu is turned off. Acts as adjustment items within the OSD menu.
button to move the highlighted area up to select
쐊 MENU/EXIT button (MENU/EXIT)
Activates the OSD menu when the OSD menu is turned off. Acts as a back button within the OSD to move to the previous OSD menu. Acts as an EXIT button to close the OSD when on the main menu.
쐎 Remote control sensor and Power Indicator
Receives the signal from the remote control (when using the wireless remote control). See also page 12. Glows blue when the LCD monitor is in active mode*. Green and Amber blink alternately when the “SCHEDULE SETTINGS” function is enabled* When a component failure is detected within the monitor, the indicator will blink red or blink a combination of red and blue. * If “OFF” is selected in the “POWER INDICATOR” (see page 36), the LED will not glow when the LCD monitor is in active mode. *1 If “OFF” is selected in the “SCHEDULE INDICATOR” (see page 36), the LED will not blink. NOTE: Please refer to the POWER INDICATOR (see page 36).
1
.
쐅 Room light sensing sensor
Detects the level of ambient light, allowing the monitor to make automatic adjustments to the backlight setting, resulting in a more comfortable viewing experience. Do not
35
cover this sensor. See page
.
English
쐆 DOWN button ( )
Activates the OSD menu when the OSD menu is turned off. Acts as adjustment items within the OSD menu.
button to move the highlighted area down to select
English-9

Terminal Panel

USB Upstream
쐃 AC IN connector
Connects with the supplied power cord.
쐇 Main Power Switch
On/Off switch to turn main power ON/OFF.
쐋 microSD card slot
Insert a microSD memory card. To use the Media Player, please connect a microSD memory card to this port. To install the microSD card slot cover, please refer to “Installing microSD card slot cover” (See page 20).
쐏 DisplayPort IN
DisplayPort signals input.
쐄 HDMI IN1/IN2/IN3
Digital HDMI signals input.
쐂 VGA IN (mini D-Sub 15 pin)
Analog RGB signals input from a personal computer or from other RGB equipment. This input can be used with an RGB or YPbPr source. Please select signal type in TERMINAL SETTINGS. See page 32. NOTE: When you use this connector for YPbPr, please use a suitable signal cable. If you have any questions, please ask your supplier.
쐆 VIDEO IN
Composite video signal input.
쐊 AUDIO IN1/IN2
Audio signal input from external equipment such as a computer or player.
쐎 LAN port IN (RJ-45)
LAN connection. See page 42.
쐅 USB port
USB (2A): USB storage device port. To use the Media Player, please connect USB storage device to this port (See page 16).
쐈 RS-232C IN (D-Sub 9 pin)
Connect RS-232C input from external equipment such as a computer in order to control RS-232C functions.
쐉 REMOTE IN/OUT
Use to connect to other displays to create the “daisy-chain” function. Use the optional sensor unit by connecting it to your monitor. NOTE: Do not use this connector for any other purpose.
씈 AUDIO OUT
To output the audio signal from the AUDIO IN1/IN2, DisplayPort and HDMI to an external device (stereo receiver, amplifi er, etc.). NOTE: This connector is not a Headphone terminal.
씉 Internal speaker 씊 Kensington Lock
For security and theft prevention.
씋 Rating label
English-10

Wireless Remote Control

쐅 UP/DOWN button ( / )
Acts as to select adjustment items within the OSD menu.
button to move the highlighted area up or down
쐈 MINUS/PLUS (-/+) button
Increases or decreases the adjustment level within the OSD menu settings.
쐉 SET/POINT ZOOM button
SET: When OSD is shown, this button acts as “set button” when you make a selection. POINT ZOOM: When OSD is not shown, this button acts as “point zoom button”.
씈 VOLUME UP/DOWN button (VOL +/-)
Increases or decreases the audio output level.
씉 CH/ZOOM UP/DOWN button (CH/ZOOM +/-)
Increases or decreases the POINT ZOOM level. Please refer to POINT ZOOM (See page 50).
씊 GUIDE button (This button does not work) 씋 MUTE button
Turns on/off the mute function.
English
쐃 POWER ON/STANDBY button
Switches the power on/standby.
쐇 INPUT button
Selects the input signal. Input signal for the Media Player is shown as MP.
쐋 OPTION MENU button (This button does not work) 쐏 KEYPAD
Press the buttons to set and change passwords, change channel and set REMOTE ID. Below buttons are used for CEC (Consumer Electronics Control) (See page 36) and the Media Player function (See page 19): 1
, 2 , 3 , 5 , 6 .
쐄 ENT button (This button does not work) 쐂 DISPLAY button
Turns on/off the information OSD. See page 25. If you lock remote control buttons using the IR LOCK SETTINGS function, you can unlock the buttons by holding down this DISPLAY button for more than 5 seconds.
쐆 MENU button
Turns on/off the menu mode.
씌 PICTURE MODE button
Selects the picture mode, [HIGHBRIGHT], [STANDARD], [sRGB], [CINEMA], [CUSTOM1], [CUSTOM2]. See page 26.
HIGHBRIGHT: For moving images such as DVD. STANDARD: For images. sRGB: For text based images. CINEMA: For movies. CUSTOM1 and CUSTOM2: Activates the auto dimming function. See page 35.
씍 ASPECT button
Selects the picture aspect, [FULL], [WIDE]*, [1:1], [ZOOM] and [NORMAL]. See page 18.
* HDMI1, HDMI2, HDMI3, VGA (YPbPr) inputs only.
씎 AUDIO INPUT button
Selects the audio input source [IN1], [IN2], [DisplayPort], [HDMI1], [HDMI2], [HDMI3], [MP].
씏 STILL button
ON/OFF button: Activates/deactivates still picture mode. NOTE: This function deactivates when selecting SCREEN
SAVER, POINT ZOOM, TILE MATRIX. CLOSED CAPTION is not available when STILL is active.
IMAGE FLIP button (This button does not work)
ACTIVE PICTURE button (This button does not work)
MULTI PICTURE button (This button does not work)
REMOTE ID button
Activates the REMOTE ID function. See page 38.
쐊 AUTO SET UP button
Enters auto setup menu. See page 28.
쐎 EXIT button
Returns to the previous menu within the OSD menu.
MTS button (This button does not work)
button (This button does not work)
NOTE: The buttons with no explanation do not function.
English-11

Operating Range for the Remote Control

Point the top of the remote control toward the LCD monitor’s remote control sensor during button operation.
Use the remote control within a distance of about 7 m (23 ft.) from the remote control sensor, or at a horizontal and vertical angle of within 30° and within a distance of about 3.5 m (10 ft.).
Caution: Important, the remote control
system may not function when direct sunlight or strong illumination strikes the remote control sensor, or when there is an object in the path.
Handling the remote control
• Do not expose to strong shock.
• Do not allow water or other liquid to splash on the remote control. If the remote control gets wet, wipe it dry immediately.
• Avoid exposure to heat and steam.
• Except to install the batteries, do not open the remote control.
English-12

Setup

1. Determine the installation location
CAUTION: Installing your LCD monitor must be done by a
qualifi ed technician. Contact your supplier for more information.
CAUTION: MOVING OR INSTALLING THE LCD MONITOR
MUST BE DONE BY TWO OR MORE PEOPLE. Failure to follow this caution may result in injury if the LCD monitor falls.
CAUTION: Do not mount or operate the monitor upside
down.
CAUTION: This LCD monitor has internal temperature
sensors. If the LCD monitor becomes overheated, a “Caution” warning will appear. If the “Caution” warning appears, stop using the unit and allow it to cool. If the LCD monitor is used in an enclosed area or if the LCD panel is covered with a protective screen, please check the inside temperature of the monitor by using the “HEAT STATUS” control in the OSD (see page 33).
IMPORTANT: Lay the protective sheet beneath the
monitor, so as not to scratch the LCD panel. The protective sheet was wrapped around the monitor when it was packaged.
3. Connect external equipment (See pages 15 and 16)
• To protect the external equipment, turn off the main power before making connections.
• Refer to the user’s manual of your equipment for further information.
NOTE: Do not connect/disconnect cables when turning
on the monitor or other external equipment, as this may result in a loss of the monitor image.
4. Connect the supplied power cord
• The equipment should be installed close to an easily accessible power outlet.
• Please fasten the power cord to the LCD monitor by attaching the screw and clamp.
• Fully insert the prongs into the power outlet socket. A loose connection may cause image degradation.
NOTE: Please refer to the “Safety Precautions and
Maintenance” section of this user’s manual for proper selection of an AC power cord. (Recommended Fasten Force: 139 - 189N•cm).
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2. Install the remote control batteries
The remote control is powered by two 1.5V AAA batteries. To install or replace batteries:
A. Press and slide to open the cover. B. Align the batteries according to the (+) and (–) indications
inside the case.
C. Replace the cover. CAUTION: Incorrect usage of batteries can result in leaks or
bursting.
NEC recommends the following battery use:
• Place “AAA” size batteries matching the (+) and (-) signs on each battery to the (+) and (-) signs of the battery compartment.
• Do not mix battery brands.
• Do not combine new and old batteries. This can shorten battery life or cause liquid leakage of batteries.
• Remove dead batteries immediately to prevent battery acid from leaking into the battery compartment.
• Do not touch exposed battery acid, it may injure your skin.
NOTE: If you do not intend to use the Remote Control for
a long period of time, remove the batteries.
Screw
Clamp
5. Switch on the power of all the attached external equipment
When connected with a computer, switch on the power of the computer fi rst.
6. Operate the attached external equipment
Show the signal on the screen from the desired input source.
7. Adjust the sound
Make volume adjustments when required.
8. Adjust the screen (See pages 28 and 29)
Make adjustments to the image position, if necessary.
9. Adjust the image (See page 28)
Make adjustments such as backlight or contrast when required.
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10. Recommended Adjustments
To reduce the risk of the “Image Persistence”, please adjust the following items based on the application being used: “SCREEN SAVER”, “SIDE BORDER COLOR” (See page 33), “DATE & TIME” (See page 31), “SCHEDULE SETTINGS” (See page 30).
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Connections

NOTE: Do not connect or disconnect cables when turning on the monitor’s main power or other external equipment’s power,
as this may result in a loss of the monitor image.
NOTE: Use an audio cable without a built-in resistor. Using an audio cable with a built-in resistor turns down the sound.
Before making connections:
* First turn off the power of all the attached equipment and make connections. * Refer to the user’s manual included with each separate piece of equipment. * We strongly recommend connecting or disconnecting a USB storage device or a microSD memory card to the monitor when
the monitor’s main power is off.

Wiring Diagram

Stereo Amplifi er
DVD Player
(component)
Devices that
require power
supply:
DVD Player
Stereo Amplifi er
Ex: MP-02,
Multi presenter
stick
Computer (Analog)
English
AV Amplifi er
DVD Player (HDMI)
DVD Player (HDMI) or
Computer (HDMI)
VCR Player or
Computer
VCR Player or
DVD Player
DVD Player (Video)
Computer (DisplayPort)
Solid lines = video signal Dotted lines = audio signal
*: Multiple monitors can have their REMOTE IN/OUT ports daisy chained together. This allows one optional remote sensor kit to be used for multiple monitors. There is a limit to the number of monitors that can be daisy-chained together (see page 38).
Connected equipment
2
AV*
Connecting terminal
DisplayPort IN VIDEO LEVEL: RAW/EXPAND*
HDMI IN1 VIDEO LEVEL: RAW/EXPAND* HDMI IN2 VIDEO LEVEL: RAW/EXPAND* HDMI IN3 VIDEO LEVEL: RAW/EXPAND*
Setting in
TERMINAL SETTINGS
Input signal name Connecting audio terminal
1
DisplayPort DisplayPort DisplayPort
1
1
1
HDMI1 HDMI1 HDMI1 HDMI2 HDMI2 HDMI2 HDMI3 HDMI3 HDMI3
Input button in remote control
VGA (RGB, YPbPr) VGA MODE: RGB VGA (RGB) IN1/IN2 VGA (RGB/YPbPr) VGA (RGB, YPbPr) VGA MODE: YPbPr VGA (YPbPr) IN1/IN2 VGA (RGB/YPbPr)
PC*
VIDEO IN — VIDEO IN1/IN2 VIDEO
DisplayPort IN VIDEO LEVEL: RAW/EXPAND*
HDMI IN1 VIDEO LEVEL: RAW/EXPAND*
3
HDMI IN2 VIDEO LEVEL: RAW/EXPAND* HDMI IN3 VIDEO LEVEL: RAW/EXPAND*
1
DisplayPort DisplayPort DisplayPort
1
1
1
HDMI1 HDMI1 HDMI1 HDMI2 HDMI2 HDMI2
HDMI3 HDMI3 HDMI3 VGA (RGB, YPbPr) VGA MODE: RGB VGA (RGB) IN1/IN2 VGA (RGB/YPbPr) VGA (RGB, YPbPr) VGA MODE: YPbPr VGA (YPbPr) IN1/IN2 VGA (RGB/YPbPr)
VIDEO IN — VIDEO IN1/IN2 VIDEO
*1: Please set appropriate setting for input signal. *2: It is recommended to set YUV in HDMI/DisplayPort MODE (See page 32). *3: It is recommended to set RGB in HDMI/DisplayPort MODE (See page 32).
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Connecting a Personal Computer

Connecting your computer to your LCD monitor will enable you to reproduce your computer’s video signal output. Some display cards may not be able to support the required resolution for proper image reproduction. Your LCD monitor shows proper image by adjusting the factory preset timing signal automatically.
<Typical factory preset signal timing>
Resolution
640 x 480 31.5 kHz 60 Hz Yes Yes Yes
800 x 600 37.9 kHz 60 Hz Yes Yes Yes 1024 x 768 48.4 kHz 60 Hz Yes Yes Yes 1280 x 720 45.0 kHz 60 Hz Yes Yes Yes 1280 x 768 47.8 kHz 60 Hz Yes Yes Yes 1280 x 800 49.7 kHz 60 Hz Yes Yes Yes 1280 x 960 60.0 kHz 60 Hz Yes Yes Yes
1280 x 1024 64 kHz 60 Hz Yes Yes Yes
1360 x 768 47.7 kHz 60 Hz No Yes Yes 1366 x 768 47.7 kHz 60 Hz Yes Yes Yes
1400 x 1050 65.3 kHz 60 Hz Yes Yes Yes
1440 x 900 55.9 kHz 60 Hz Yes Yes Yes
1600 x 1200 75.0 kHz 60 Hz Yes Yes Yes Compressed image 1680 x 1050 65.3 kHz 60 Hz Yes Yes Yes 1920 x 1080 67.5 kHz 60 Hz Yes Yes Yes Recommended resolution 1920 x 1200 74.6 kHz 60 Hz Yes Yes Yes Compressed image
Scanning frequency
Horizontal Vertical
VGA HDMI
• If you use with an Apple Macintosh® series computer, set “Mirroring” to “off” on your device.
®
Refer to your Apple Macintosh
series computer user’s manual for more information about your computer’s video output
requirements, and any special identifi cation or confi guration your monitor’s image and monitor may require.
DisplayPort
1.1a
Remarks

Connecting a Player or Computer with HDMI

• Please use a HDMI cable with the HDMI logo.
• It may take a moment for the signal to appear.
• Some display cards or drivers may not display an image correctly.
• When you use a computer with HDMI, please set OVER SCAN to “AUTO” or “OFF” (see page 29).
• Please check display card when image is compressed with 1920 x 1080.
• To output HDMI audio, set [HDMI1], [HDMI2] or [HDMI3] at AUDIO INPUT in the OSD or choose [HDMI1], [HDMI2] or [HDMI3] by the remote control AUDIO INPUT button.
• If the monitor’s main power is turned on after a connected computer is turned on, sometimes images are not displayed. In this case, please turn off the computer then turn it on again.

Connecting a Computer with DisplayPort

• Please use a DisplayPort cable with the DisplayPort compliance logo.
• It may take a moment for the signal to appear.
• When connecting a DisplayPort cable to a component with a signal conversion adapter, an image may not appear.
• Select DisplayPort cables feature a locking function. When removing this cable, hold down the top button to release the lock.
• To output DisplayPort audio, set [DisplayPort] at AUDIO INPUT in the OSD or choose [DisplayPort] by the remote control AUDIO INPUT button.
• If the monitor’s main power is turned on after a connected computer is turned on, sometimes images are not displayed. In this case, please turn off the computer then turn it on again.

Connecting a USB device with USB port

USB (2A): USB downstream port (Type-A). To use the Media Player function, please use this port.
• Please make sure the connector shape and orientation is correctly aligned when connecting the USB device or cable.
• Please refer to the specifi cations page for power supply information (see pages 54, 55 and 56).
• When you use the USB (2A) port for power supply, please use a USB cable that supports 2A.
• Do not bind the USB cable. It may cause heat or fi re.
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