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AOPEN LCD Monitor
User Guide

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Table of Contents
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Summary of Contents for AOpen 22ML2Q

  • Page 1 AOPEN LCD Monitor User Guide...
  • Page 2 Serial number: ___________________________________ Date of purchase: ________________________________ Place of purchase: ________________________________ AOPEN and the AOPEN logo are registered trademarks of AOPEN Incorporated. Other companies’ product names or trademarks are used herein for identification purposes only and belong to their respective companies.
  • Page 3: Information For Your Safety And Comfort

    Special notes on LCD monitors The following are normal with the LCD monitor and do not indicate a problem. • 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 4: Accessibility

    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. When you need to disconnect power from the equipment, be sure to unplug the power cord from the electrical outlet. Safe listening To protect your hearing, follow these instructions.
  • Page 5: Product Servicing

    people will walk on the cord. • If an extension cord is used with this product, make sure that the total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed the fuse rating.
  • Page 6: Additional Safety Information

    We at AOPEN are very conscious of the environmental effects of our business and strive to identify and provide the best working procedures to reduce the environmental impact of our products.
  • Page 7: Lcd Pixel Statement

    LCD pixel statement The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. This has no effect on the recorded image and does not constitute a malfunction. This product has been shipped enabled for power management: •...
  • Page 8 Taking care of your vision Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low-contrast displays could stress your eyes. The following sections provide suggestions on how to reduce eyestrain. Eyes •...
  • Page 9 (“x” = 0~9, a ~ z, A ~ Z, or blank) 27ML2 xxxxxx We, AOPEN INC., hereby declare under our sole responsibility that the product described above is in conformity with the relevant Union harmonization legislations as below Directive and following harmonized...
  • Page 10: Federal Communications Commission Declaration Of Conformity

    Brand: AOPEN Model Number: 22ML2Q; 24ML2Y; 27ML2 SKU Number: 22ML2Q xxxxxx ; 24ML2Y xxxxxx 27ML2 xxxxxx (“x” = 0~9, a ~ z, A ~ Z or Blank) Name of Responsible Party: Acer America Corporation Address of Responsible Party: 333 West San Carlos St.
  • Page 11: Table Of Contents

    Special notes on LCD monitors Information for your safety and comfort Safety instructions Cleaning your monitor Connecting/disconnecting the device Accessibility Safe listening Warnings Using electrical power Product servicing Additional safety information IT Equipment Recycling Information Disposal instructions LCD pixel statement Tips and information for comfortable use viii Federal Communications Commission...
  • Page 12 Adjusting the System Product Information Save Settings to....(User mode only) Troubleshooting VGA Mode HDMI Mode (Optional)
  • Page 13: Unpacking

    Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future. LCD monitor Quick start guide Audio cable (Optional) ML2 Series 22ML2Q/24ML2Y/27ML2 User Manual HDMI cable D-sub cable AC Power cord (Optional) AC Adapter...
  • Page 14: Attaching The Base (For Selected Models)

    Attaching the base (for selected models) Note: Remove the monitor and monitor base from its packaging. Carefully place the monitor face-down on a stable surface -- use a cloth to avoid scratching the screen. Attach the monitor stand arm to the base. Ensure that the base is locked onto the monitor stand arm.
  • Page 15: Screen Position Adjustment

    Screen position adjustment To optimize the viewing position, you can adjust the monitor tilt, using both of your hands to hold the edges of the monitor. The monitor can be adjusted to 15 degrees up or 5 degrees down. Connecting the adapter and AC Power cord •...
  • Page 16: Display Data Channel (Ddc)

    Display Data Channel (DDC) To make installation easier, so long as your system supports the DDC protocol, the monitor is able to plug-and-play. The DDC is a communication protocol through which the monitor automatically informs the host system about its capabilities; for example, supported resolutions and corresponding timing.
  • Page 17: Standard Timing Table

    Standard timing table Mode Resolution Refresh Rate 640x480 640x480 66.7 VESA 720x400 800x600 SVGA 800x600 1024x768 1024x768 VESA 1152x864 SXGA 1280x1024 1280x720 VESA 1280x800 WXGA 1440x900 WXGA+ 1680x1050 WSXGA+ 1920x1080 1920x1080...
  • Page 18: Installation

    Installation To install the monitor on your host system, please follow the steps below: Steps 1 Connect cable(s) a Make sure both the monitor and computer are switched off. b Connect the VGA video cable to the computer. c Connect the HDMI Cable (Optional, only HDMI-Input Model)to the computer. d Connect the audio cable (Optional, only Audio-input Model)to the computer.
  • Page 19 Icon Item Description Power button/ Turns the monitor on/off. Blue indicates power on. Blinking blue indicator indicates standby/power saving mode. OSD function a. Press to view Main page. Press again to enter next function in the Function Menu. b. When the Function Menu is active, press this key selected or move to the next function.
  • Page 23 11. Auto Config: Press this button to activate the Auto Adjustment function. The Auto adjustment function is used to set the HPos, VPos, Clock and Focus. (Only available on VGA port.) 12. H. Position: Adjust the horizontal position of the picture. 13.
  • Page 24: Adjusting The Color

    Modes: As with Hot Key triggering, the Modes OSD can be turned on in the Main Menu sRGB Mode: You can turn sRGB on or off to better color match with peripheral devices, such as printers and digital cameras. Grayscale Mode: Color only black and white effect when Grayscale mode on.
  • Page 25: Adjusting The Audio

    Mute: Turn off the volume both of speaker and headphone.
  • Page 26 TVR : (Normal or Extreme) will make the dynamic picture fine lines more clearly, but the brightness will be reduced, default is "Off" Note : TVR Setting TVR set "Normal or Extreme", when to turn on FreeSync or adjust  Brightness/ Blue Light/ ACM, will auto set TVR is "Off".
  • Page 27 Select the source from VGA or HDMI.
  • Page 29 Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. VGA Mode Problem LED status Remedy No picture visible Blue Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings.
  • Page 30 HDMI Mode (Optional) Problem LED status Remedy No picture visible Blue Using the OSD menu, adjust brightness and contrast to maximum or reset to their default settings. Check the power switch. Check if the AC power cord is properly connected to the monitor. Blinking Blue Check if the video signal cable is properly connected at the back of monitor.

This manual is also suitable for:

24ml2y27ml2

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