Acer EB321HQ User Manual
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Acer LCD Monitor
User's Guide

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Summary of Contents for Acer EB321HQ

  • Page 1 Acer LCD Monitor User's Guide...
  • Page 2 Serial number: ___________________________________ Date of purchase: _________________________________ Place of purchase: ________________________________ Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies' product names or trademarks are used herein for identification purposes only and belong to their respective companies.
  • Page 3: Special Notes On Lcd Monitors

    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: Safe Listening

    Safe listening To protect your hearing, follow these instructions. • Gradually increase the volume until you can hear it clearly and comfortably and without distortion. • After setting the volume level, do not increase it after your ears have adjusted. •...
  • Page 5: Product Servicing

    Note: The grounding pin also provides good protection from unexpected noise produced by other nearby electrical devices that may interfere with the performance of this product. • Use the product only with the supplied power supply cord set. If you need to replace the power cord set, make sure that the new power cord meets the following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.5meters (15 feet) maximum length.
  • Page 6: It Equipment Recycling Information

    IT Equipment Recycling Information Acer is strongly committed to environmental protection and views recycling, in the form of salvaging and disposal of used equipment, as one of the company's top priorities in minimizing the burden placed on the environment.We at Acer 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.For more information and help when recycling, please go to this website:...
  • Page 7: Tips And Information For Comfortable Use

    Tips and information for comfortable use Computer users may complain of eyestrain and headaches after prolonged use. Users are also at risk of physical injury after long hours of working in front of a computer. Long work periods, bad posture, poor work habits, stress, inadequate working conditions, personal health and other factors greatly increase the risk of physical injury.
  • Page 8: Developing Good Work Habits

    • using a task light • changing the display's viewing angle • using a glare-reduction filter • using a display visor, such as a piece of cardboard extended from the display's top front edge • Avoid adjusting your display to an awkward viewing angle. •...
  • Page 9 Power saving Display Data Channel (DDC) Connector pin assignment Standard timing table Installation User controls How to adjust a setting Acer eColor Management Adjusting the OSD settings Adjusting the picture quality Adjusting the OSD setting Adjusting the setting Product information Troubleshooting...
  • Page 10 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 LCD MONITOR EB321HQU AC power cord DP cable (Option) DVI-DL cable (Option)
  • Page 11: Attaching/Removing The Base

    Attaching/removing the base Installation: By aligning the front-end of the bracket with the corresponding slot on the back of the display, and fix the stand onto the display by screwing the four screws clockwise. Remove: Reverse the steps to remove the base.
  • Page 12: Screen Position Adjustment

    Screen position adjustment To optimize the viewing position, you can adjust the monitor tilt by using both of your hands to hold the edges of the monitor as shown below. The monitor can be adjusted to 10 degrees up or 5 degrees down. 5°...
  • Page 13: 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. • The monitor has a universal power supply that allows operation in either 100/120 V AC or 220/240 V AC voltage area.
  • Page 14: Connector Pin Assignment

    Connector pin assignment 19-pin color display signal cable PIN No. Description PIN No. Description TMDS data 2+ TMDS clock shield TMDS data 2 shield TMDS clock- TMDS data 2- TMDS data 1+ DDC-serial data TMDS data 1 shield TMDS data 1- TMDS data 0+ DDC/CEC Ground TMDS data 0 shield...
  • Page 15 20-pin color display signal cable PIN No. Description PIN No. Description Lane0(p) Lane3(n) Lane0(n) Config1 Lane1(p) Config2 AUX_CH (n) Lane1(n) Lane2(p) AUX_CH (p) Hot Plug Detect Lane3(n) DP Power_Return Lane3(p) DP Power...
  • Page 16 24-pin color display signal cable PIN No. Description PIN No. Description TMDS data 2- TMDS data3+ TMDS data 2+ +5 V power TMDS data 2/4 shield GND (return for +5 V hsync.vsync) TMDS data 4- Hot-plug detection TMDS data 4+ TMDS data 0- DDC clock TMDS data 0+...
  • Page 17: Standard Timing Table

    Standard timing table Mode Resolution 640×480 640×480 66.66 SVGA 800×600 SVGA 800×600 1024×768 1024×768 SXGA 1280×1024 VESA 1280×720 WXGA 1280×800 WXGA+ 1280×1024 WXGA+ 1280×1024 WXGA+ 1400×900 UXGA 1600×1200 WSXGA+ 1680×1050 UXGA 1920×1080 WUXGA 1900×1200 Hz, RB UXGA 2048×1152 Hz, RB WQHD 2560×1440 WQHD...
  • Page 18: Installation

    Installation To install the monitor on your host system, please follow the steps below: Steps 1. Connect the video cable a. Make sure both the monitor and computer are switched off. b. Connect the digital cable (only for dual-input models). (1) Make sure both the monitor and computer are switched off.
  • Page 19: User Controls

    Press the function button to open the shortcut menu. The shortcut menu lets you quickly select the most commonly accessed settings. empowering Press the Empowering Key to open the Acer eColor Management OSD and accessthe scenario modes. Picture in picture hotkey Press this button to active the picture-in-picture function.
  • Page 20: How To Adjust A Setting

    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 “ Adjust/Exit “ Key to confirm the mode and exit the eColor menu.
  • Page 21: 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 setting and general settings.
  • Page 22 Adjusting the OSD setting 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.
  • Page 23: Adjusting The Setting

    Adjusting the setting 1 Press the MENU key to bring up the OSD. 2 Using the keys, select Setting from the OSD. Then navigate to the feature you wish to adjust. 3 The Setting menu can be used to adjust the screen Wide Mode and other important settings.
  • Page 24: Product Information

    Product information 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.
  • Page 25: Troubleshooting

    Troubleshooting Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem DVI-DL/HDMI/DP mode Problem LED status Remedy No picture visible Blue Using the OSD, adjust brightness and contrast to maximum or reset to their default settings.

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