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NEC EA223WM-BK User Manual

22" led-backlit desktop monitor w/ adjustable stand
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MultiSync EA223WM
User's Manual

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  Summary of Contents for NEC EA223WM-BK

  • Page 1 MultiSync EA223WM User’s Manual...
  • Page 2: Table Of Contents

    Index Warning, Caution ...English-1 Registration Information ...English-2 Recommended use ...English-3 Contents ...English-5 Quick Start ...English-6 Controls ...English-11 Specifi cations ...English-16 Features ...English-17 Troubleshooting ...English-18 Using the Auto Brightness function ...English-20 ControlSync ...English-21 TCO Displays 5 ...English-22 Manufacturer’s Recycling and Energy Information ...English-23...
  • Page 3: Warning, Caution

    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.
  • Page 4: Registration Information

    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: Tel. No.: Type of Product: Equipment Classifi...
  • Page 5: Recommended Use

    NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.
  • Page 6 CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE • For optimum performance, allow 20 minutes for the display to warm up. • Adjust the monitor height so that the top of the screen is at or slightly below eye level. Your eyes should look slightly downward when viewing the middle of the screen.
  • Page 7: Contents

    Contents Your new NEC monitor box* should contain the following: • MultiSync monitor with tilt/swivel/pivot/height adjust stand • Power Cord* • Video Signal Cable (DVI-D to DVI-D cable) • Video Signal Cable (Mini D-SUB 15 pin to Mini D-SUB 15 pin) •...
  • Page 8: Quick Start

    Quick Start To connect the LCD monitor to your system, follow these instructions: NOTE: Make sure to read “Recommended Use” (page 3) before installation. 1. Turn off the power of your computer. 2. For a PC or MAC with DVI digital output: Connect the DVI signal cable to the connector of the display card in your system (Figure A.1).
  • Page 9 5. To keep the cables neatly organized, place them into the cable management system that is built into the stand. Place the cables in the hooks fi rmly and evenly (Figure C.2 and Figure C.3). NOTE: Cable cover is not removable. 6.
  • Page 10: Raise And Lower Monitor Screen

    Raise and Lower Monitor Screen The monitor may be raised or lowered in either portrait or landscape mode. To raise or lower screen, place a hand on each side of the monitor and lift or lower to the desired height (Figure RL.1). NOTE: Handle with care when raising or lowering the monitor screen.
  • Page 11: Flexible Arm Installation

    Flexible Arm Installation This LCD monitor is designed for use with a fl exible arm. To prepare the monitor for alternate mounting purposes: • Follow the instructions provided by the manufacturer of the display mount. • To meet the safety requirements, the mounting stand must be able to support the weight of the monitor and be UL-certifi ed. Remove Monitor Stand for Mounting To prepare the monitor for alternate mounting purposes: 1.
  • Page 12: Mount Flexible Arm

    Mount Flexible Arm This LCD monitor is designed for use with a fl exible arm. 1. Follow the instructions on how Remove Monitor Stand for Mounting to remove the stand. 2. Use the 4 screws removed from the stand to attach the arm to the monitor (Figure F.1). Caution: Use ONLY the screws (4 pcs) that were removed from the stand to avoid damage to the monitor or stand.
  • Page 13: Controls

    Controls OSD (On-Screen Display) control keys on the front of the monitor function are as follows: To access OSD menu, touch any of the control keys. To change signal input, touch the SELECT key. NOTE: Exit OSD in order to change signal input. 1 Ambibright Sensor Detects the level of ambient lighting, allowing the monitor to make adjustments to various Human Sensor...
  • Page 14: Auto Brightness

    AUTO BRIGHTNESS OFF: No function. 1 (AMBIENT LIGHT): Automatically adjusts the brightness to the optimal setting by detecting the brightness level of the environment* *1: Please refer to page 20 for full “Auto Brightness” information. 2 (WHITE CONTENT): Automatically adjusts the brightness to the optimal brightness setting based on the white display area.
  • Page 15: Auto Adjust

    SCREEN (Analog input only) AUTO ADJUST Automatically adjusts the image position, H. Size and Fine settings. AUTO CONTRAST Adjusts the image displayed for non-standard video inputs. LEFT / RIGHT Controls horizontal image position within the display area of the LCD. DOWN / UP Controls vertical image position within the display area of the LCD.
  • Page 16: Off Timer

    Tools VOLUME Controls the volume of the speakers or headphones. To mute the speaker output, touch the “RESET/ECO MODE” key. SOUND INPUT (DisplayPort input only) This function selects Audio Input or DisplayPort. VIDEO DETECT Selects the method of video detection when more than one video inputs are connected. FIRST: When current video input signal is not present, then the monitor searches for a video signal from the other video input port.
  • Page 17: Key Guide

    SENSOR INFORMATION If you select “ON”, monitor displays “HUMAN SENSOR ON” message. If you select “OFF”, monitor doesn’t display “HUMAN SENSOR ON” message. KEY GUIDE If you select “ON”, the Key Guide appears on screen when the OSD control menu is accessed. The Key Guide will rotate when the OSD control menu is rotated.
  • Page 18: Specifi Cations

    (Video 0.7 Vp-p and Sync Negative 0.3 Vp-p) Depends on display card used. Automatically Automatically Automatically Some systems may not support all modes listed. NEC DISPLAY SOLUTIONS cites recommended Stereo L/R 500mV rms 20 Kohm PCM 2ch 32, 44.1, 48 kHz (16/20/24bit) Headphone Impedance 32 Ohm white...
  • Page 19: Features

    Note: The manufacturing and operating carbon footprints are calculated by a unique algorithm developed exclusively by NEC for its monitors, and are accurate at the time of printing. NEC reserves the right to publish updated carbon footprint values. HDCP (High-bandwidth Digital Content Protection): HDCP is a system for preventing illegal copying of video data sent over a Digital Visual Interface (DVI).
  • Page 20: Troubleshooting

    NOTE: As with all personal display devices, NEC DISPLAY SOLUTIONS recommends using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use.
  • Page 21 No Sound • Make sure the speaker cable is proper connected. • Check to see if mute is activated. • Check the volume in the OSD menu. • Check selected OSD’s Tools to “SOUND INPUT”, when DisplayPort is in use. Brightness variations over time •...
  • Page 22: Using The Auto Brightness Function

    Using the Auto Brightness function The brightness of the LCD screen can be set to increase or decrease depending on the amount of ambient light within the room. If the room is bright, the monitor becomes correspondingly bright. If the room is dim, then the monitor will dim accordingly. The purpose of this function is to make the viewing experience more comfortable to the eye in a variety of lighting conditions.
  • Page 23: Controlsync

    ControlSync 1. Connect the master monitor with a sub monitor via a ControlSync cable (ø 2.5) into ControlSync IN/OUT. 2. Follow the steps of DATA COPY. When the setting of the master monitor is adjusted, it will be copied and sent to the connected sub monitor(s) automatically.
  • Page 24: Tco Displays 5

    TCO Displays 5 This display is designed for both you and the planet! TCO CertiÞ ed is a third party veriÞ ed program, where every product model is tested by an accredited impartial test laboratory. TCO CertiÞ ed represents one of the toughest certiÞ cations for displays worldwide.
  • Page 25: Manufacturer's Recycling And Energy Information

    Dedicated recycling sites ensure that environmentally harmful components are properly handled and securely disposed. To ensure the best recycling of our products, NEC DISPLAY SOLUTIONS offers a variety of recycling procedures and gives advice on how to handle the product in an environmentally sensitive way, once it has reached the end of its life.

This manual is also suitable for:

Multisync ea223wm