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Acer X223W User Manual

22" lcd monitor
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TABLE OF CONTENTS

Special notes on LCD monitors .................................................. 1
Information for your safety and comfort .................................. 2
Unpacking ................................................................................... 5
Screen position adjustment ........................................................ 6
Connecting the power cord........................................................ 7
Safety precaution ....................................................................... 7
Cleaning your monitor ............................................................... 7
Power saving ............................................................................... 8
DDC .............................................................................................. 8
Standard Timing Table..................................................................11
Installation.....................................................................................12
User controls..................................................................................13
How to adjust a setting................................................................14
Troubleshooting............................................................................20

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  Summary of Contents for Acer X223W

  • Page 1: Table Of Contents

    TABLE OF CONTENTS Special notes on LCD monitors ... 1 Information for your safety and comfort ... 2 Unpacking ... 5 Screen position adjustment ... 6 Connecting the power cord... 7 Safety precaution ... 7 Cleaning your monitor ... 7 Power saving ...
  • Page 2: Special Notes On Lcd Monitors

    · Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching the image, when the same image is displayed for hours. In this case, the screen is recovered slowly by changing the image or turning off the Power Switch for hours. EN-1 X223W...
  • Page 3: Information For Your Safety And Comfort

    After setting the volume level, do not increase it afteryour ears adjust. • Limit the amount of time listening to music at high volume. • Avoid turning up the volume to block out noisy surroundings. • Turn the volume down if you can’t hear people speaking near you. EN-2 X223W...
  • Page 4: Product Servicing

    Observe the following tips: • refrain from staying too long in one fixed posture • avoid slouching forward and/or leaning backward • stand up and walk around regularly to remove the strain on your leg muscles EN-3 X223W...
  • Page 5: Taking Care Of Your Vision

    Warning! We do not recommend using the product on a couch or bed. If this is unavoidable, work for only short periods, take breaks regularly, and do some stretching exercises. ----------------------------------------------------------------------------------------------------- For more information and help in recycling, please visit the following websites: http://global.acer.com/about/sustainability.htm Worldwide: EN-4 X223W...
  • Page 6: Unpacking

    · LCD Monitor · 15-pin D-Sub Cable · User Manual X223W · DVI Cable (Only Dual-Input Model) · Quick Start Guide X223W EN-5 X223W ·...
  • Page 7: Screen Position Adjustment

    The monitor can be adjusted to 3 degrees Forward or 22 degrees backward as indi- cated by arrow below. Your monitor features a multi-adjustable stand that will enable it move 148mm up/down (height adjustment). EN-6 X223W...
  • Page 8: Connecting The Power Cord

    · Check first to make sure that the power cord you use is the correct type required for your area. · This monitor has a universal power supply that allows operation in either 100/120V AC or 220/240 V AC voltage area. No user-adjustment is required. EN-7 X223W s when you...
  • Page 9: Safety Precaution

    The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds. State Light Blue Power Saving Amber Mode EN-8 X223W...
  • Page 10: Ddc

    The monitor supports DDC2B standard. CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. DESCRIPTION Monitor Ground DDC-return R-Ground G-Ground B-Ground PIN NO. Green Blue EN-9 X223W DESCRIPTION Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock...
  • Page 11 TMDS Data 1/3 Shield TMDS Data3- Meaning TMDS Data3+ +5V Power GND(return for +5V hsync.vsync) Hot Plug Detect TMDS Data0- TMDS Data0+ TMDS Data 0/5 Shield TMDS Data5- TMDS Data5+ TMDS Clock Shield TMDS Clock+ DDC TMDS Clock- EN-10 X223W...
  • Page 12: Standard Timing Table

    640*480@72Hz 640*480@75Hz 800*600@56Hz SVGA 800*600@60Hz 800*600@72Hz 800*600@75Hz 1024*768@60Hz 1024*768@70Hz 1024*768@75Hz 1152*864@75Hz 1280*960@60Hz 1152*720@60Hz 1280*1024@60Hz SXGA 1280*1024@75Hz 1400x1050@60Hz SXGA+ 1600*1200@60Hz UXGA 1360*768@60Hz WXGA 1440*900(Red)@60Hz WXGA+ 1440*900@75Hz WSXGA+ 1680*1050@60Hz 640*350@70Hz 720x400@70Hz 640*480@66.7Hz 832*624@75Hz SVGA 1024*768@75Hz 1152*870@75Hz 1024*768@72Hz 1280*1024@70Hz SXGA E N-11 X223W...
  • Page 13: Installation

    3. Power-ON Monitor and Computer Power-ON the monitor first, then power-ON the computer. This sequence is very important. 4. If the monitor still does not function properly, please refer to the troubleshooting section to diagnose the problem. EN-12 X223W...
  • Page 14: User Controls

    X223W USER CONTROLS Front Panel Controls 1.Power Switch: To turn ON or OFF the power. 2.Power LED: Lights up to indicate the power is turned ON. 3.Empowering / Exit: 1) When OSD menu is in active status, this button will act as EXIT-KEY(EXIT OSD menu).
  • Page 15: How To Adjust A Setting

    2-4. · P/X Series OSD behave When user press “MENU” button on front bezel Acer eColor Management If selected to “Acer eColor Management “ item, will appear the Acer eColor” OSD · OSD and” Key “ locations...
  • Page 16: Operation Instructions

    · Operation instructions Acer eColor Management Step 1: Press “ Key “ to open the Acer eColor Management OSD and access the scenario modes Step 2: Press “<“ or “>” to select the mode Step 3: Press “ Key “ to confirm the mode and run Auto Adjust Automatic Adjustment Step 1: Press “...
  • Page 17 · Features and Benefits USER If selected to “USER” item, will appear the Standard OSD I. Only Analog Input Model EN-16 X223W...
  • Page 18 Adjusts the background brightness of the screenimage. ACM (Adaptive Contrast Management): ACM ON/OFF Switch, default is "OFF" Adjusts picture Focus.(available in Focus Analog mode only) Adjusts picture Clock.(available in Clock Analog mode only) EN-17 X223W Description...
  • Page 19 Adjust the horizontal position. (available in Analog mode only) Adjust the vertical position. (available in Analog mode only) Set the color temperature to warm white. Set the color temperature to cool white. Adjusts Red/Green/Blue intensity. Multi-language selection. EMEA version OSD only EN-18 X223W...
  • Page 20 X223W...
  • Page 21: Troubleshooting

    Using OSD, in case of missing full-screen image, please select other resolution or other vertical refresh timing. · Wait for a few seconds after adjusting the size of the image before changing or disconnecting the signal cable or powering OFF the monitor. EN-20 X223W...
  • Page 22 Check the power switch. · Check if AC power cord is properly connected to the monitor. · Check if video signal cable is properly connected at the back of monitor. · Check if the power of computer system is ON. EN-21 X223W...
  • Page 23: Federal Communications Commission Declaration Of Conformity

    Name of Responsible Party: Address of Responsible Party: 333 West San Carlos St. Contact Person: Phone No.: Fax No.: Acer America Corporation 333 West San Carlos St., San Jose 22” LCD Monitor X223W X223W xxx (“x” = 0~9, a ~ z, or A ~ Z)
  • Page 24: Declaration Of Conformity

    X223W SKU Number: X223W xxx (“x” = 0~9, a ~ z, A ~ Z or Blank) Is compliant with the essential requirements and other relevant provisions of the following EC directives, and that all the necessary steps have been taken and are in force to assure that production units of the same product will continue comply with the requirements.
  • Page 25 Note: The statement above is applicable only to Acer LCD Monitor with an ENERGY STAR logo. This product has been shipped enabled for power management: * Activate display’ Sleep mode within 15 minutes of user inactivity. * Activate computer’s Sleep mode within 30 minutes of user inactivity.