NEC MultiSync EA224WMi user manual English-1

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WARNING

TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED.

REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION:

TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED

 

 

 

FROM WALL SOCKET. TO FULLY DISENGAGE THE POWER TO THE UNIT, PLEASE DISCONNECT

 

 

 

THE POWER CORD FROM THE AC OUTLET.DO NOT REMOVE COVER (OR BACK). NO USER

 

 

 

SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

This symbol warns user that uninsulated voltage within the unit may have 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.

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

U.K.

Chinese

Japanese

Continental

 

 

 

 

 

Plug Shape

 

 

 

 

 

Country

U.S.A./Canada

EU (except U.K.)

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.

ENERGY STAR is a U.S. registered trademark.

All other brands and product names are trademarks or registered trademarks of their respective owners. As an ENERGY STAR® Partner, NEC Display Solutions of America, Inc. has determined that this product meets the ENERGY STAR guidelines for energy effi ciency. The ENERGY STAR emblem does not represent EPA endorsement of any product or service.

DisplayPort and DisplayPort Compliance Logo are trademarks owned by the Video Electronics Standards Association.

HDMI, the HDMI logo and High-Defi nition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

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.

English-1

English

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Contents MultiSync EA224WMi MultiSync EA234WMi English-25 IndexEnglish-1 Declaration of Conformity Registration InformationCanadian Department of Communications Compliance Statement FCC InformationSafety Precautions and Maintenance Recommended useEnglish-3 English-4 Cleaning the LCD PanelCleaning the Cabinet ErgonomicsContents English-6 Quick StartEnglish-7 Figure C.2English-8 Raise and Lower Monitor ScreenScreen Rotation Tilt and SwivelFlexible Arm Installation Remove Monitor Stand for MountingEnglish-9 Mount Flexible Arm Additional Vesa Holes for Lower Monitor Head PositionEnglish-10 Contrast ECO ModeControls BrightnessSensor Setting Human Sensing OFF Mode SettingSensor Setting OFF Mode Setting Start Time OFF Mode SettingColor Screen Analog input onlyMenu Tools ToolsECO Information Information OSD WarningEnglish-16 Specifications EA224WMi Monitor Specifications MultiSync EA224WMiEnglish-17 Specifications EA234WMi Monitor Specifications MultiSync EA234WMiEnglish-18 English-19 FeaturesTroubleshooting Human sensor does not work No SoundBrightness variations over time USB Hub does not operateEnglish-22 Using the Auto Brightness functionEnglish-23 ControlSyncEnglish-24 TCO Certified Edge DisplaysWeee Mark European Directive 2002/96/EC Manufacturer’s Recycling and Energy InformationDisposing of your old NEC product Energy Saving