NEC E868 User manual

User’s Manual
Large Format Display
MODEL:
E758
E868
Please nd your model name on the label on the rear side of the monitor.

Table of Contents
Important Information �����������������������������������������������������������2 Recommended Use & Maintenance ������������������������������������9
Chapter 1 Installation
Setup Overview ������������������������������������������������������������������11
Mounting (for Customer) ����������������������������������������������������14
Prevent Tipping ������������������������������������������������������������������14
Changing the Logo Ornament Position������������������������������14
Mounting (for Trained Installers) ����������������������������������������15
Mounting Location��������������������������������������������������������������16
Orientation��������������������������������������������������������������������������17
Ventilation Requirements����������������������������������������������������19
Mounting on Ceilings����������������������������������������������������������19
Attaching Mounting Accessories ���������������������������������������20
Installing and Removing the Optional Table Top Stand�����21
Chapter 2 Parts Names and Functions
Control Panel����������������������������������������������������������������������23
Terminal Panel��������������������������������������������������������������������24
Wireless Remote Control����������������������������������������������������26
Chapter 3 Connections
Wiring Diagram�������������������������������������������������������������������28
Headphones Connection ���������������������������������������������������28
Connecting to a Personal Computer����������������������������������29
Connecting to a Media Device with HDMI �������������������������30
HDMI-CEC Command ��������������������������������������������������������31
Internal Video Sources �������������������������������������������������������32
Media Player�����������������������������������������������������������������������32
Connecting a USB Device��������������������������������������������������32
Chapter 4 Basic Operation
Power On and Off Modes���������������������������������������������������34
Power indicator status��������������������������������������������������������34
Energy Mode����������������������������������������������������������������������34
When [RS-232C] is selected for control, [Power supply] and
[Quick Start] are set to [Off] �����������������������������������������������34
When [LAN] is selected for control, [Power supply] and
[Quick Start] are set to [Off] �����������������������������������������������35
Operating Range for the Remote Control���������������������������36
Showing the Information OSD ��������������������������������������������37
Switching Between Sound Modes��������������������������������������37
Switching Between Picture Modes�������������������������������������37
Setting the Aspect Ratio�����������������������������������������������������38
OSD (On-Screen Display) Controls������������������������������������39
Using the Media Player Menu ��������������������������������������������41
Chapter 5 Advanced Operation
Creating a Power Schedule������������������������������������������������45
Using Picture Modes����������������������������������������������������������46
Setting Security and Locking the Monitor Controls ������������47
Locking the Button Controls�����������������������������������������������48
Chapter 6 External Control
Controlling the Monitor via RS-232C ����������������������������������51
Controlling the Monitor via LAN������������������������������������������52
HTTP Browser���������������������������������������������������������������������53
Commands�������������������������������������������������������������������������57

Chapter 7 Troubleshooting
When a problem occurs with the monitor���������������������������59
Nothing is displayed�����������������������������������������������������������59
The image is not displayed correctly��� ������������������������������60
An instruction or caution screen is displayed��� �����������������61
Others (when connected to a computer) ���������������������������61
Others (remote control, speakers) �������������������������������������61
Others (when connected via RS-232C or LAN) �����������������62
When using a media player������������������������������������������������62
When using a video device������������������������������������������������62
Chapter 8 Specications
Compatible Signal List �������������������������������������������������������64
E758 �����������������������������������������������������������������������������������65
E868 �����������������������������������������������������������������������������������66
Appendix A Trademark and Software License
Appendix B External Resources
Appendix C OSD Controls List
Video Settings ��������������������������������������������������������������������70
Audio Settings ��������������������������������������������������������������������72
Setup ����������������������������������������������������������������������������������73
Control Settings������������������������������������������������������������������75
Media Player�����������������������������������������������������������������������76
Schedule ����������������������������������������������������������������������������77
Appendix D Manufacturer’s Recycling and Energy Information
Disposing of your old NEC product �����������������������������������79
Energy Saving ��������������������������������������������������������������������79
About Conversion Cables Used with the AV Terminal �������81
NOTE(1) The contents of this manual may not be reprinted in part or whole without permission.
(2) The contents of this manual are subject to change without notice.
(3) Great care has been taken in the preparation of this manual; however, should you notice any questionable points, errors or omissions,
please contact us.
(4) The image shown in this manual is indicative only. If there is inconsistency between the image and the actual product, the actual product
shall govern.
(5) Notwithstanding articles (3) and (4), we will not be responsible for any claims on loss of prot or other matters deemed to result from using
this device.
(6) This manual is commonly provided to all regions so they may contain descriptions that are pertinent for other countries.

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Cable Information
CAUTION:  Use the provided specied cables with this product so as not to interfere with radio and television reception.
For mini D-Sub 15-pin and USB, use shielded signal cables with ferrite core.
For the HDMI and AV cables, use shielded signal cables.
The use of other types of cables and adapters may cause reception problems.
FCC Information
WARNING The Federal Communications Commission does not allow any modications or changes to the unit EXCEPT those specied by Sharp NEC
Display Solutions of America, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy, and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult your dealer or an experienced radio/TV technician for help.
If necessary, the user should contact the dealer or an experienced radio/television technician for additional suggestions.
The user may 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 Ofce, Washington, D.C., 20402, Stock No. 004-000-00345-4.
SUPPLIER’S DECLARATION OF CONFORMITY
This device complies with Part 15 of the 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 Sharp NEC Display Solutions of America, Inc.
Address 3250 Lacey Rd, Ste 500
Downers Grove, IL 60515
Tel. No. [phone]
Type of Product: LCD Monitor
Equipment Classication: Class B Peripheral
Model: E758, E868
• The intended primary use of this product is as an Information Technical Equipment in an of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.
(For Customers in U.K.)
IMPORTANT
• The wires in this mains lead are coloured in accordance with the following code:
GREEN-AND-YELLOW “Earth”
BLUE “Neutral”
BROWN “Live”
• As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the
terminals in your plug proceed as follows:
• The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the letter E
or by the safety earth symbol or coloured green or green-and-yellow.
• The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured black.
• The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured red.
• Ensure that your equipment is connected correctly. If you are in any doubt consult a qualied electrician.
“WARNING THIS APPARATUS MUST BE EARTHED.”

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Important Information
Safety Precautions and Maintenance
FOR OPTIMUM PERFORMANCE, PLEASE NOTE
THE FOLLOWING WHEN SETTING UP AND
USING THE LCD COLOR MONITOR:
About the Symbols
To ensure safe and proper use of the product, this manual uses a number of symbols to prevent injury to you and
others as well as damage to property. The symbols and their meanings are described below. Be sure to understand
them thoroughly before reading this manual.
WARNING Failing to heed this symbol and handling the product incorrectly could result in accidents
leading to major injury or death.
CAUTION Failing to heed this symbol and handling the product incorrectly could result in personal
injury or damage to surrounding property.
Examples of symbols
Indicates a warning or caution.
This symbol indicates you should be careful of electric shocks.
Indicates a prohibited action.
This symbol indicates something that must be prohibited.
Indicates a mandatory action.
This symbol indicates that the power cord should be unplugged from the power outlet.
WARNING
1UNPLUG THE
POWER CORD
Unplug the power cord if the product malfunctions.
Should the product emit smoke or strange odors or sounds, or if the product has been
dropped or the cabinet broken, turn off the product’s power, then unplug the power cord from
the power outlet. Contact your dealer for repairs.
Never try to repair the product on your own. Doing so is dangerous.
2
HAZARDOUS
VOLTAGE
DO NOT
DISASSEMBLE
PROHIBITED
Do not open or remove the product’s cabinet.
Do not disassemble the product.
There are high voltage areas in the product. Opening or removing product covers and
modifying the product may expose you to electric shock, re, or other risks.
Refer all servicing to qualied service personnel.
3PROHIBITED
Do not use the product if it has structural damage.
If you notice any structural damage such as cracks or unnatural wobbling, please refer
servicing to qualied service personnel. If the product is used in this condition, the product
may fall or cause personal injury.

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WARNING
4
PROHIBITED
REQUIRED
Handle the power cord with care. Damaging the cord could lead to re or electric shock.
• Do not place heavy objects on the cord.
• Do not place the cord under the product.
• Do not cover the cord with a rug, etc.
• Do not scratch or modify the cord.
• Do not bend, twist or pull the cord with excessive force.
• Do not apply heat to the cord.
If the cord gets damaged (exposed core wires, broken wires, etc.), turn off the product’s
power, then unplug the power cord from the power outlet. Ask your dealer to replace it.
5
PROHIBITED
Do not touch the power plug if you hear thunder. Doing so could result in electric shock.
6
REQUIRED
Please use the power cord provided with this product in accordance with the power cord
table.
If a power cord is not supplied with this product, please contact us. For all other cases,
please use the power cord with the plug style that matches the power socket where the
product is located. The compatible power cord corresponds to the AC voltage of the power
outlet and has been approved by, and complies with, the safety standards in the country of
purchase.
7REQUIRED
For proper installation it is strongly recommended to use a trained service person.
Failure to follow the standard installation procedures could result in damage to the product or
injury to the user or installer.
8
REQUIRED
PROHIBITED
Please install the product in accordance with the following information.
This product cannot be used or installed without the table top stand or other mounting
accessory for support.
When transporting, moving, or installing the product, please use as many people as
necessary to be able to lift the product without causing personal injury or damage to the
product.
• We recommend four or more people.
• Four handles are required when transporting.
Please refer to the instructions included with the optional mounting equipment for detailed
information about attaching or removing.
Do not cover the vent on the product. Improper installation of the product may result in
damage to the product, an electric shock or re.
Do not install the product in the locations below:
• Poorly ventilated spaces.
• Near a radiator, other heat sources, or in direct sunshine.
• Continual vibration areas.
• Humid, dusty, steamy, or oily areas.
• Outdoors.
• High-temperature environment where humidity changes rapidly and condensation is likely
to occur.
• A ceiling or wall that is not strong enough to support the product and mounting
accessories.
Do not mount the product upside down.

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WARNING
9
PROHIBITED
REQUIRED
Prevent tipping and falling for
earthquakes or other shocks.
To prevent personal injury or damage
to the product caused by tipping over
due to earthquakes or other shocks,
make sure to install the product in a
stable location and take measures to
prevent falling.
The measures to prevent falling and
tipping are intended for reducing the
risk of injury, but may not guarantee
the effectiveness against all
earthquakes.
Cord or chain Clamp
Screw (M4)
Screw Holes
The product may tip causing personal injury.
• When using the product with the optional table top stand, fasten the product to a wall
using a cord or chain that can support the weight of the product in order to prevent the
product from falling.
Depending on the table top stand, the stand has the structure for preventing tipping.
Please refer to the table top stand manual.
• Be sure to remove the cord or chain from the wall before moving the product to prevent
personal injury or damage to the product.
The product may fall causing personal injury.
• Do not attempt to hang the product using an installation safety wire.
• Please install the product in an area on the wall or ceiling strong enough to support the
weight of the product.
• Prepare the product using mounting accessories, such as hook, eyebolt, or mounting
parts, and then secure the product with a safety wire. The safety wire must not be tight.
• Please make sure the mounting accessories are strong enough to support the product
weight and size before installing it.
Stability Hazard.
The product may fall, causing serious personal injury or death. To prevent injury, this product
must be securely attached to the oor/wall in accordance with the installation instructions.
Many injuries, particularly to children, can be avoided by taking simple precautions such as:
• ALWAYS use stands or installation methods recommended by the manufacturer of the
product set.
• ALWAYS use furniture that can safely support the product.
• ALWAYS ensure the product is not overhanging the edge of the supporting furniture.
• ALWAYS educate children about the dangers of climbing on furniture to reach the product
or its controls.
• ALWAYS route cords and cables connected to your product so they cannot be tripped
over, pulled or grabbed.
• NEVER place a product in an unstable location.
• NEVER place the product on tall furniture (for example, cupboards or bookcases) without
anchoring both the furniture and the product to a suitable support.

English - 5
WARNING
9
PROHIBITED
REQUIRED
• NEVER place the product on cloth or other materials that may be located between the
product and supporting furniture.
• NEVER place items that might tempt children to climb, such as toys and remote controls,
on the top of the product or furniture on which the product is placed.
If the existing product is going to be retained and relocated, the same considerations as
above should be applied.
10
PROHIBITED
Do not place this product on a sloping or unstable cart, stand or table. Doing so could lead to
falling or tipping and cause personal injury.
11
PROHIBITED
HAZARDOUS
VOLTAGE
Do not insert objects of any kind into the cabinet slots. It may cause electric shock, re, or
product failure. Keep objects away from children and babies.
If objects get into the cabinet slot, turn off the product’s power, then unplug the power cord
from the power outlet. Contact your dealer for repairs.
12 DO NOT WET
Do not spill any liquids into the cabinet or use your product near water.
Immediately turn off the power and unplug your product from the wall outlet, then refer
servicing to qualied service personnel. It may cause an electric shock or start a re.
13
PROHIBITED
Do not use ammable gas sprays to remove dust when cleaning the product. Doing so could
lead to a re.
14 PROHIBITED
Usage of the monitor must not be accompanied by fatal risks or dangers that, could lead
directly to death, personal injury, severe physical damage or other loss, including nuclear
reaction control in nuclear facility, medical life support system, and missile launch control in a
weapon system.

English - 6
CAUTION
1
REQUIRED
DO NOT TOUCH
WITH WET HANDS
UNPLUG THE
POWER CORD
HAZARDOUS
VOLTAGE
Handling the power cord.
Handle the power cord with care. Damaging the cord could lead to re or electric shock.
• When connecting the power cord to the product’s AC IN terminal, make sure the connector
is fully and rmly inserted.
• Fasten the power cord to the product by attaching the screw and clamp to prevent loose
connection. (Recommended Fasten Force: 120 - 190 N•cm).
• Do not connect or disconnect the power cord with wet hands.
• When connecting or disconnecting the power cord, pull the power cord out by holding onto
its plug.
• When cleaning the product, for safety purposes, unplug the power cord from the power
outlet beforehand. Regularly dust off the power cord by using a soft dry cloth.
• Before moving the product, make sure the product power is off, then unplug the power
cord from the power outlet and check that all cables connecting the product to other
devices are disconnected.
• When you are not planning to use the product for an extended period of time, always
unplug the power cord from the power outlet.
• This equipment is designed to be used in the condition of the power cord connected to the
earth. If the power cord is not connected to the earth, it may cause electric shock. Please
make sure the power cord is connected to the wall outlet directly and earthed properly. Do
not use a 2-pin plug converter adapter.
2PROHIBITED
REQUIRED
Do not bind the power cord and the USB cable. It may trap heat and cause a re.
3PROHIBITED
Do not connect to a LAN with excessive voltage.
When using a LAN cable, do not connect to a peripheral device with wiring that might have
excessive voltage. Excessive voltage on the LAN port may cause an electric shock.
4
PROHIBITED
Do not climb on the table where the product is installed. Do not install the product on a
wheeled table if the wheels on the table have not been properly locked. The product may fall,
causing damage to the product or personal injury.
5
REQUIRED
Installation, removal, and height adjustment of the optional table top stand.
• When installing the table top stand, handle the unit with care to avoid pinching your
ngers.
• Installing the product at the wrong height can cause tipping.
Please install your product at proper height to prevent personal injury or damage to the
product.
6
PROHIBITED
Do not push or climb on the product. Do not grab or hang onto the product.
The product may fall, causing damage to the product or personal injury.
7
PROHIBITED
Do not impact the LCD panel surface, it can cause serious damage to the product or
personal injury.

English - 7
CAUTION
8
REQUIRED
Incorrect usage of batteries can result in leaks or bursting.
• Insert 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.
• Disposal of a battery into re or a hot oven, or mechanically crushing or cutting of a
battery, can result in an explosion.
• Leaving a battery in an extremely high temperature surrounding environment, or a
battery subject to extremely low air pressure, can result in an explosion or the leakage of
ammable liquid or gas.
• Contact your dealer or local authorities when disposing of batteries.
9
REQUIRED
Suitable for entertainment purposes at controlled luminous environments, to avoid disturbing
reections from the screen.
10
REQUIRED
We recommend wiping clean the ventilation holes a minimum of once a month. Failure to do
so could lead to re or electric shock or damage to the product.
11
REQUIRED
To ensure the product’s reliability, please clean the ventilation holes at the rear side of the
cabinet at least once a year to remove dirt and dust. Failure to do so could lead to re or
electric shock or damage to the product.
12
REQUIRED
Avoid locations with extreme temperatures and humidity. Failure to do so could damage to
the product or lead to electric shock or re. The usage environment for this monitor is as
follows.
• The operating temperature: 0 °C to 40 °C/32 °F to 104 °F/
humidity: 20 to 80% (without condensation)
• The storage temperature: -20 °C to 60 °C/-4 °F to 140 °F/
humidity: 10 to 90% (without condensation)

English - 8
CAUTION
Please use the power cord provided with this display 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.
Plug Type North America European Continental U.K. Japanese
Plug Shape
Region U.S.A./Canada EU (except U.K.) U.K. Japan
Voltage (V) 120* 230 230 100
* Please use this power cord under 125 V power supply.
NOTE: This product can only be serviced in the country where it was purchased.
This display operates on 100-240 volts 50-60 Hz, AC current. Insert the power cord into a 100-240 volts 50-60 Hz outlet. The
mains plug is used as the disconnect device and shall remain readily operable.

English - 9
Recommended Use & Maintenance
Recommended Use
Ergonomics
To realize the maximum ergonomic benets, we recommend the following:
• For optimum performance of the monitor, allow 20 minutes for warming up. Avoid reproduction of still patterns on the monitor
for long periods of time to avoid image persistence (after image effects).
• 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 reections.
• Adjust the monitor’s brightness, contrast and sharpness controls to enhance readability.
• Get regular eye checkups.
• Use the preset Size and Position controls with standard input signals.
• Use the preset color settings.
• Use non-interlaced signals.
• Do not view the primary color blue on a dark background. It is difcult to see and may cause eye fatigue due to insufcient
contrast.
Maintenance
Cleaning the LCD Screen
• When the LCD screen is dusty, please gently wipe with a soft cloth.
• Clean the LCD screen surface with a lint-free, non-abrasive cloth. Avoid using any cleaning solution or glass cleaner!
• Please do not rub the LCD screen with a hard or abrasive material.
• Please do not apply pressure to the LCD screen surface.
• Please do not use OA cleaner as it will cause deterioration or discoloration on the LCD screen 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 uids and materials can cause the paint to deteriorate, crack or peel.
NOTE: Continuous operating time and warranty.
This product is designed for a maximum daily use of 18 hours. Continual use in excess of 18 hours per day is not
covered by the warranty.

English - 10
Chapter 1 Installation
This Chapter Includes
>"Setup Overview" on page 11
>"Mounting (for Customer)" on page 14
>"Prevent Tipping" on page 14
>"Changing the Logo Ornament Position" on page 14
>"Mounting (for Trained Installers)" on page 15
>"Mounting Location" on page 16
>"Orientation" on page 17
>"Ventilation Requirements" on page 19
>"Mounting on Ceilings" on page 19
>"Attaching Mounting Accessories" on page 20
>"Installing and Removing the Optional Table Top Stand" on page 21
NOTE: 
For box contents, please refer to the Setup Manual.
Product warranty does not cover damage caused by improper installation. Failure to follow these recommendations
could result in voiding the warranty.

English - 11
Setup Overview
1. Determine the installation location
WARNINGPlease refer to “WARNING 7”, “WARNING 8”, “WARNING 9”,and “WARNING 12”.
NOTETo avoid scratching the LCD panel, always place a soft cloth, such as a blanket that is larger than the monitor’s
screen area, on the table before laying the monitor face down when installing the monitor stand or mounting
accessories.
2. Install the remote control batteries
The remote control is powered by two 1.5 V AAA batteries.
To install or replace batteries:
1
3
4
2
CAUTIONPlease refer to “CAUTION 8”.
NOTE• The batteries supplied with the remote control may become empty quickly depending on their condition.
Therefore, replace them with new batteries early.
• If you do not intend to use the remote control for a long period of time, remove the batteries.
3. Connect external equipment
• 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
loss of image.

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4. Connect the supplied power cord
Screw Clamp
5. Cable information
CAUTIONUse the provided specied cables with this product so as not to interfere with radio and television reception.
For mini D-Sub 15-pin and USB, use shielded signal cables with ferrite core.
For the HDMI and AV cables, use shielded signal cables.
The use of other types of cables and adapters may cause reception problems.
6. Turn the power button on
Switch on the monitor power before turning the computer or external equipment on.
7. Operate the connected external equipment
Select the input source for the monitor to display the video from the external equipment on the screen.
8. Adjust the sound
Make volume adjustments when required.
9. Adjust the picture settings
When using an HDMI input terminal, select the appropriate setting between [Mode 0], [Mode 1], and [Mode 2] in [EDID]
under [HDMI Settings] in the [Setup] OSD menu.

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10. Recommended adjustments
The backlight used for this monitor has a limited life and its brightness decreases with the usage time.
Also, if the same still image is shown for a long time, “Image Persistence” may occur. “Image Persistence” is a phenomenon
in which the image of an LCD remains visible after the image has changed.
The “Image Persistence” is gradually eliminated by changing the screen, but if the same screen is shown for too long, the
“Image Persistence” will not disappear.
To avoid shortening the monitor’s lifetime, consider the following:
• Turn off the monitor's main power switch when not in use.
• Use the button on the main unit or the button on the remote control to put the monitor in standby mode.
• If using a cover made of glass or acrylic to protect the panel surface of the main unit, the panel is sealed and the internal
temperature rises.
Reduce the monitor's brightness to prevent the internal temperature from rising. If the monitor is connected to a computer,
use the computer's power management function to control the monitor's automatic power off.
• Use [Schedule] in the OSD menu to automatically control the monitor's on and standby power states as required.
NOTEWhen using the schedule function, set [Current Time settings] in the [Schedule] OSD menu.

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Mounting (for Customer)
WARNINGPlease refer to “WARNING 7”, “WARNING 8”, “WARNING 9”,and “WARNING 12”.
Contact your supplier as they may be able to provide a list of qualied installation professionals. Mounting the product on a wall
or ceiling and hiring a technician are the customer’s responsibility.
Maintenance
•Periodically check for loose screws, gaps, distortions, or other problems that may occur with the mounting equipment. If a
problem is detected, refer to the qualied personnel or the supplier for service.
•Depending on the environment, the mounting location may weaken due to natural degradation. Regularly ask the qualied
personnel to inspect the mounting location and carry out maintenance.
Prevent Tipping
WARNINGPlease refer to “WARNING 7” and “WARNING 9”.
Before attaching the monitor to the wall, make sure that the wall can support the weight of the monitor.
Changing the Logo Ornament Position
When using the monitor in the portrait position, the logo ornament position can be changed.
Removing the logo ornament Unscrew the installed screw then take off the logo ornament.
Attaching the logo ornament Make sure the holes for the screws on the logo ornament and the holes for the
screws on the bezel are aligned. Install the logo ornament with the screws, which are used for installing the logo
ornament. (Recommended Fasten Force: 30-40 N•cm).
NOTE: Do not use any other screw to install the logo ornament.

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Mounting (for Trained Installers)
WARNING: Please refer to “WARNING 9”.
Carefully inspect the location where the unit is to be mounted. Not all walls or ceilings are capable of supporting the weight of
the monitor.
The weight of this monitor is provided in the specications (see "E758" on page 65, "E868" on page 66).
The product warranty does not cover damage caused by improper installation, re-modeling, or natural disasters.
Failure to comply with these recommendations could result in voiding the warranty.
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.
Mounting bracket
WARNING:  Please refer to the "Important Information" section.
Please note the following when mounting on a wall or ceiling:
• We recommend mounting interfaces that comply with UL1678 standard in North
America.
• 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.
We strongly recommend using the screws as shown below.
If using screws longer than below mentioned, check the depth of the hole.
Screw Size Bracket Hole No Thread Recommended Fasten Force
(A) (B) (C) (D)
M8 16-18 mm ≤ Ø 12 mm 6 mm 950-1600 N•cm
NOTEWhen used in a video wall conguration for a long time, a slight expansion of the monitors may happen due to
temperature changes. It is recommended that a gap of over one millimeter is kept between adjacent monitor
edges.
> 1.0 mm
Screw (A)
Monitor
Diameter (C)
Gap
Washers
Mounting
bracket
No thread (D)
Thickness of
the bracket
and washers
(B)

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Installing a safety wire
When installing the monitor to a wall or a ceiling, use commercially-available wall or ceiling mounting brackets, but also a safety
wire.
WARNINGPlease refer to “WARNING 9”.
CAUTIONPlease refer to “CAUTION 7”.
NOTEWhen installing, do not apply pressure to the LCD panel or excessive force to any part of the monitor by pushing or
leaning on it. This may cause the monitor to become distorted or damaged.
Possible locations for the handles used to attach the safety wire
Attach the safety wire to the handles shown in the gure below.
Solid line Handle for safety wire in landscape position.
Dotted line Handle for safety wire in portrait position.
Mounting Location
WARNINGPlease refer to “WARNING 8”.
NOTE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.

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Orientation
• When using the monitor in the portrait position, it should be rotated counterclockwise so that the right side is moved to the
top and the left side is moved to the bottom. Improper ventilation may shorten the lifetime of the monitor.
Power Indicator
NOTEThe OSD menu is always shown in the landscape orientation.
WARNING: Please refer to “WARNING 8”.