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Acer X225HQL User Manual

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TABLE OF CONTENTS

Special notes on LCD monitors .................................................. 1
Information for your safety and comfort ..................................... 2
Unpacking .................................................................................... 5
Attaching/Removing the stand .................................................... 6
Screen position adjustment ......................................................... 6
Connecting the power cord ......................................................... 7
Safety precaution ......................................................................... 7
Cleaning your monitor ................................................................. 7
Power saving ............................................................................... 8
DDC ............................................................................................. 8
Power adaptor...............................................................8
Connector Pin Assignment .......................................................... 9
Standard Timing Table..................................................................11
Installation.....................................................................................12
User controls..................................................................................13
Troubleshooting............................................................................19

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  Summary of Contents for Acer X225HQL

  • Page 1: Table Of Contents

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

    SPECIAL NOTES ON LCD MONITORS The following symptoms are normal with LCD monitor and do not indicate a prob- lem. NOTES Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears.
  • Page 3: Information For Your Safety And Comfort

    Information for your safety and comfort Safety instructions Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product. CAUTION for accessibility Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible.
  • Page 4: Product Servicing

    Product servicing Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel. Unplug this product from the wall outlet and refer servicing to qualified service personnel when: the power cord or plug is damaged, cut or frayed liquid was spilled into the product...
  • Page 5 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: Worldwide: http://www.acer-group.com/public/Sustainability/sustainability01.htm http://www.acer-group.com/public/Sustainability/sustainability04.htm EN-4...
  • Page 6: Unpacking

    UNPACKING Please check the following items are present when you unpack the box, and save the packing materials in case you will need to ship or transport the monitor in future. • LCD Monitor • AC Power Cord • • D-Sub Cable DVI Cable (Optional)
  • Page 7: Attaching/Removing The Stand

    Attaching / Removing the Stand -------------------------------------------------------------------- Note: Remove the monitor and monitor stand from its packaging. Carefully place the monitor face-down on a stable surface and with using a cloth to avoid scratching the screen. Install: Place the monitor with stand in 45- 80 degrees before inserting the left first and entering the right side.
  • Page 8: Connecting The Power Cord

    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. Plug the power adaptor cord to the DC Inlet on monitor first, then plug one end of power cord to power adaptor AC inlet and fit the other end to proper AC outlet.lug one end of the power cord to the AC Inlet, plug another end to a...
  • Page 9: Power Saving

    Power saving The monitor will be driven into Power Saving” mode by the control signal from the display controller, as indicated by the amber-color power LED. State LED Light Blue Power Saving Amber Mode The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated.
  • Page 10: Connector Pin Assignment

    CONNECTOR PIN ASSIGNMENT PIN NO. DESCRIPTION Monitor Ground 15-Pin Color Display Signal Cable PIN NO. Green Blue Self Test R-Ground G-Ground B-Ground EN-9 DESCRIPTION Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock...
  • Page 11 24-Pin Color Display Signal Cable* PIN NO. Meaning TMDS Data2- TMDS Data2+ TMDS Data 2/4 Shield DDC Clock DDC Data TMDS Data1- TMDS Data1+ TMDS Data 1/3 Shield PIN NO. Logic Ground Hot Plug Detect TMDS Data0- TMDS Data0+ TMDS Data 0/5 TMDS Clock Shield TMDS Clock+ DDC TMDS Clock-...
  • Page 12: Standard Timing Table

    Standard Timing Table Mode Resolution 640x480 640x480 VESA 720x400 SVGA 800x600 SVGA 800x600 1024x768 1024x768 VESA 1152x864 SXGA 1280x1024 WXGA 1280x800 WXGA+ 1440x900 UXGA 1920x1080 EN-11 66.66 Hz...
  • Page 13: Installation

    INSTALLATION To install the monitor to your host system, please follow the steps as given be- low: Steps 1. 1-1 Connect Video Cable a. Make sure both the monitor and computer are powered-OFF. b. Connect the VGA video cable to the computer. Connect Digital Cable (Optional) a.
  • Page 14: User Controls

    Press this button to activate the Auto Adjustment function. The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus. Empowering: Press the Empowering Key to open the Acer eColor Management OSD and access the scenario modes. EN-13...
  • Page 15: Operation Instructions

    Acer eColor Management Operation instructions 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 Exit Key to confirm the mode and run Auto Adjust.
  • Page 16: Adjusting The Osd Settings

    Adjusting the OSD settings -------------------------------------------------------------------- Note: The following content is for general reference only. Actual product specifications may vary. The OSD can be used for adjusting the settings of your LCD Monitor. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality, OSD Timeout and general settings.
  • Page 17 Adjusting the OSD Timeout 1 Press the MENU key to bring up the OSD. 2 Using the directional keys, select OSD from the on screen display. . Then navigate to the feature you wish to adjust. EN-16...
  • Page 18 Adjusting the setting 1 Press the MENU key to bring up the OSD. 2 Using the / keys, select the feature you wish to adjust. Use the 3 The Setting menu can be used to adjust the screen Menu Language and other important settings.
  • Page 19 Product information 1920 x1080 67.5KH V:60Hz 1 Press the MENU key to bring up the OSD. 2 Using the keys, select Information from the OSD. Then the basic information of LCD monitor will show up for current input. EN-18...
  • Page 20: Troubleshooting

    TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the troubleshoot- ing list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status No Picture LED ON LED OFF LED displays amber color Abnormal Unstable Picture · Picture Display is missing, center...
  • Page 21 (DVI Mode) Problems Current Status No Picture LED ON LED OFF LED displays amber color Remedy · Using OSD, adjust brightness and contrast to maximum or reset to their default settings. · Check the power switch. · Check if AC power cord is properly connected to the monitor.
  • Page 22: Declaration Of Conformity

    Declaration of Conformity Acer Incorporated 8F, 88, Sec. 1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan Contact Person: Mr. Easy Lai, E-mail: easy_lai@acer.com.tw And, Acer Italy s.r.l Via Lepetit, 40, 20020 Lainate (MI) Italy Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it...
  • Page 23: Federal Communications Commission Declaration Of Conformity

    San Jose, CA 95110 U. S. A. Contact Person: Phone No.: Fax No.: Declaration of Conformity LCD Monitor Acer X225HQL X225HQL xxxxxx (“x” = 0~9, a ~ z, A ~ Z or Blank) 333 West San Carlos St. Acer Representative 254-298-4000 254-298-4147...