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English-1

English

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

TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM WALL SOCKET. TO 
FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET. 
DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED 
SERVICE PERSONNEL.

This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric 
shock. Therefore, it is dangerous to make any kind of contact with any part inside this unit.

This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been 
included. Therefore, it should be read carefully in order to avoid any problems.

 

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 NEC. For all other cases, please use the power cord with the plug style that 
matches the power socket where the monitor 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.
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.

Plug Type

North America

European Continental

U.K.

Chinese

Japanese

Plug Shape

Region

U.S.A./Canada

EU

U.K.

China

Japan

Voltage

120*

230

230

220

100

When operating the 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.

Windows is a registered trademark of Microsoft Corporation. NEC is a registered trademark of NEC Corporation. 
ErgoDesign is a registered trademark of NEC Display Solutions, Ltd. in Austria, Benelux, Denmark, France, Germany, Italy, 
Norway, Spain, Sweden, U.K. 

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 is a U.S. registered trademark.

All other brands and product names are trademarks or registered trademarks of their respective owners. 
As an 

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®

 Partner, NEC Display Solutions of America, Inc. has determined that this product 

meets the 

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 guidelines for energy efficiency. The 

E

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 S

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 emblem does not represent EPA 

endorsement of any product or service. 
DisplayPort and DisplayPort Compliance Logo are trademarks owned by Video Electronics Standards  
Association in the United States and other countries.
MultiSync is a trademark or registered trademark of NEC Display Solutions, Ltd. in Japan and other countries.

HDCP (High-bandwidth Digital Content Protection): HDCP is a system for preventing illegal copying of 
video data sent over a digital signal. If you are unable to view material via the digital signal input, this does 
not necessarily mean the display is not functioning properly. With the implementation of HDCP, there may be cases in which 
certain content is protected with HDCP and might not be displayed due to the decision/intention of the HDCP community (Digital 
Content Protection, LLC).

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are 
trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States 
and other countries.

•  The intended primary use of this product is as an Information Technical Equipment in an office or domestic environment.
•  The product is intended to be connected to a computer and is not intended for the display of television broadcast signals.

        

Summary of Contents for MultiSync EA271U-BK

Page 1: ...nd your model name in the label on the rear side of the monitor Desktop Monitor MultiSync EA271U User s Manual MODEL EA271U EA271U BK The regulations for this monitor applied to one of model names lis...

Page 2: ...ck Start English 6 ControlSync English 11 Controls English 13 Using the Picture Mode function English 22 Specifications English 23 Features English 25 Troubleshooting English 26 Human sensing function...

Page 3: ...age 120 230 230 220 100 When operating the 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 c...

Page 4: ...ncouraged 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...

Page 5: ...or may cause fall fire and electric shock If the monitor stand has been cracked or peeled If you notice any structural damage such as cracks or unnatural wobbling If the monitor has an unusual odor If...

Page 6: ...ue adjust the brightness to a moderate setting Place a sheet of white paper next to the LCD screen for luminance reference Do not position the Contrast control to its maximum setting Use the preset Si...

Page 7: ...ovides power delivery to a connected device when the function is enabled in the OSD USB FUNCTIONALITY must be set to AUTO or ON Default maximum data transfer speed is equivalent to USB 2 0 The transfe...

Page 8: ...2 For a PC with DisplayPort output Connect the DisplayPort cable to the connector of the display card in your system Figure A 1 For a PC with HDMI output Connect the HDMI cable to the connector of the...

Page 9: ...position may increase the ear headphones output voltage and therefore the sound pressure level CAUTION Do not bind the USB cable It may trap heat and start a fire A Type B Type A Type B Type Figure C...

Page 10: ...ld the top and bottom sides of the monitor screen with your hands and adjust the tilt and swivel as desired Screen Rotation Pivot Hold the monitor on each side and turn it from landscape to portrait Y...

Page 11: ...ting Remove Monitor Stand for Mounting To prepare the monitor for alternate mounting purposes 1 Disconnect all cables 2 Place your hands on each side of the monitor screen and lift up to the highest p...

Page 12: ...e 4 M4 sized screws when mounting to avoid damage to the monitor and stand To fulfill the safety requirements the monitor must be mounted to an arm which guaranties the necessary stability under consi...

Page 13: ...must be connected OUT to IN Do not make a loop connection by connecting the last monitor in the chain back to the master monitor Turn off the power and disconnect the power cables for all monitors Co...

Page 14: ...USB SETTING No Yes USB FUNCTIONALITY No Yes USB SELECTION No Yes FACTORY PRESET No Yes MENU TOOLS LANGUAGE Yes Yes OSD TURN OFF Yes Yes OSD LOCK OUT Yes Yes OSD ROTATION No Yes HOT KEY Yes Yes SIGNAL...

Page 15: ...d 1 UP key BRIGHTNESS DOWN key VOLUME RIGHT key USB SELECTION 5 RESET When the OSD menu is open this button works as a reset command for the OSD settings When the OSD menu is closed this button works...

Page 16: ...onment 1 1 Please refer to page 30 for full Auto Brightness information NOTE This function is disabled when DV MODE is set to DYNAMIC This function is disabled when PRESET of the Picture Mode is set t...

Page 17: ...isp best suited for basic word processing and spreadsheets MOVIE Setting that boosts dark tones best suited for movies GAMING Setting that boosts whole tones best suited for games that use vivid color...

Page 18: ...be turned off ON produces a better effect but may also reduce the CONTRAST RATIO SHARPNESS Adjusts the crispness of the image UHD UPSCALING If ON is selected low resolution image will be improved by c...

Page 19: ...or is displaying a signal from the current source and a new secondary source is supplied to the monitor the monitor will automatically switch to the new video source When the current video input signa...

Page 20: ...ng if you want to delay the turn off time by 60 minutes Touch any OSD key to delay the power down time POWER SAVE TIMER POWER SAVE TIMER allows the monitor to turn off automatically after 2 consecutiv...

Page 21: ...tings except Language OSD Lock Out and items in Multi Display tag Individual settings can be reset by touching the RESET key MENU Tools LANGUAGE Selects the language used by the OSD OSD TURN OFF The O...

Page 22: ...y intended for the master monitor in ControlSync All of the settings specified in the ControlSync chart see page 12 will be copied from the master monitor to the sub monitor s CUSTOMIZE SETTING Store...

Page 23: ...hanged by using the ECO information menu If you want to use the French setting please refer to the steps below 1 Touch the Menu key and select the ECO information menu using the LEFT or RIGHT key 2 Se...

Page 24: ...URPOSE FULL Native display color gamut Suitable for use with color managed applications sRGB Standard color space used for the Internet Windows operating systems and digital cameras Recommended settin...

Page 25: ...x USB C Port Downstream 3 Downstream Port 5V 0 9 A Max USB C Port 60 W Max 5 9 12 15 20 V Upstream port applicable to USB monitor control AUDIO Audio Input DisplayPort Connector HDMI Connector Digital...

Page 26: ...1200 60 Hz 1680 x 1050 60 Hz 1920 x 1080 50 60 Hz 1920 x 1200 60 Hz 2560 x 1440 60 Hz 3840 x 2160 30 Hz HDMI2 Recommended 3840 x 2160 60 Hz Recommended NOTE When the selected monitor resolution is not...

Page 27: ...images Uniformity UNIFORMITY This feature compensates for slight variations in the white uniformity level that may occur on the screen and improves the color and evens out the luminance uniformity of...

Page 28: ...ed To alleviate image persistence turn off the monitor for as long as the previous image was displayed For example if an image was on the monitor for one hour and a residual image remains the monitor...

Page 29: ...patibility for 3840 x 2160 resolution see page 34 Make sure USB FUNCTIONALITY is set to ON or AUTO No Sound Make sure the speaker cable is properly connected Check to see if mute is activated Check th...

Page 30: ...splayPort Alt Mode on USB Type C Check if the USB Type C cable complies with USB 3 1 Gen 1 or Gen 2 Charging is not started or unstable Make sure USB FUNCTIONALITY is set to ON or AUTO Check if the co...

Page 31: ...f time with no human detected has passed You can set the notification screen at SENSOR INFORMATION see page 20 C After displaying the notification if LIGHT is set at HUMAN SENSING the monitor screen g...

Page 32: ...Set the DARK level This is the level of brightness that the monitor will lower to when the ambient lighting level is low Make sure the room is at its darkest when setting this level Then use the fron...

Page 33: ...ns SETUP 1 Touch MENU to open the OSD menu 2 Select MULTI PICTURE In a Picture By Picture case select Left as an adjustable screen In a Picture In Picture case select Main as an adjustable screen Clos...

Page 34: ...resolution via H RESOLUTION or V RESOLUTION see page 15 Vertical expanding Horizontal expanding 3 The image position can be moved from the center to left or right by selecting LEFT RIGHT and upward or...

Page 35: ...ge on the right side with black area is reduced To enlarge the split images use the following procedures to reduce the black area and enlarge the split images 1 In case A a priority image is set to be...

Page 36: ...atically 1 2 Factory setting Set to DisplayPort 1 2 BIT RATE HBR DisplayPort 1 2 setting with 3840 x 2160 30 Hz Maximum resolution HBR2 Factory setting DisplayPort 1 2 setting with 3840 x 2160 60 Hz M...

Page 37: ...Saving mode Mode Power consumption LED color Maximum Operation 150 W Blue Normal Operation 38 W Default setting USB Audio sleeping Blue Energy Saving Mode 0 33 W Amber Off Mode 0 29 W Unlit Factory se...

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