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LCD Monitor User Manual
E2251FWU
www.aoc.com
©2011 AOC.All Rights Reserved.
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Safety ........................................................................................................................................................................ 2 National Conventions ......................................................................................................................................... 2 Installation ..................................................................................................................................................
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Safety National Conventions The following subsections describe notational conventions used in this document. Notes, Cautions, and Warnings Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type. These blocks are notes, cautions, and warnings, and they are used as follows: NOTE: A NOTE indicates important information that helps you make better use of your computer system. CAUTION: A CAUTION indicates either potential damage to h
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Installation Do not place the monitor on an unstable cart, stand, tripod, bracket, or table. If the monitor falls, it can injure a person and cause serious damage to this product. Use only a cart, stand, tripod, bracket, or table recommended by the manufacturer or sold with this product. Follow the manufacturer’s instructions when installing the product and use mounting accessories recommended by the manufacturer. A product and cart combination should be moved with care. Never push any
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Cleaning Clean the cabinet regularly with cloth. You can use soft-detergent to wipe out the stain, instead of strong-detergent which will cauterize the product cabinet. When cleaning, make sure no detergent is leaked into the product. The cleaning cloth should not be too rough as it will scratch the screen surface.
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Other If the product is emitting a strange smell, sound or smoke, disconnect the power plug IMMEDIATELY and contact a Service Center. Make sure that the ventilating openings are not blocked by a table or curtain. Do not engage the LCD monitor in severe vibration or high impact conditions during operation. Do not knock or drop the monitor during operation or transportation.
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Setup Contents in Box
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Setup Stand Please setup the stand following the steps as below. Setup: Remove ：
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Caution: Must put unit in flat surface. Any uneven or sloped surface may result in unit damage or injury to user.
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Adjusting Viewing Angle For optimal viewing, it is recommended to look at the full face of the monitor, and then adjust the monitor's angle to your own preference. Hold the stand so you will not topple the monitor when you change the monitor's angle. You are able to adjust the monitor's angle as below. NOTE: Do not touch the LCD screen when you change the angle. It may cause damage or break the LCD screen.
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Connecting the Monitor Cable Connections In Rear of Monitor to Connect PC/Laptop: Important!! Follow the software installation described on page 11 to 15 before connecting the USB monitor to your Laptop/PC. 1 Connecting the LCD monitor to your computer To protect the equipment, always turn off the computer before connecting. - Connect one end of the USB cable to the LCD monitor and the end of USB cable to the computer. - Your computer should detect the USB Monitor automatically. Fol
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Installation of USB Graphic software on your computer For Microsoft ® Windows® 7 Important!! Install the USB Graphic software first before connecting the USB monitor to your computer. 1. Double click on Setup.exe. The Windows User Account Control window opens (if enabled in the OS). 2. Click Yes. The USB Monitor software end user license agreement window opens. 3. Click I Accept. DisplayLink Core software and DisplayLink Graphics installs. Note: The screen may flash or go black du
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4. Connect your AOC USB Monitor via the USB cable to your PC/Notebook. Installing device driver message will be shown on the taskbar. The Windows User Account control window opens. 5. Click YES. DisplayLink will automatically install the AOC USB Monitor. The DisplayLink software end user license agreement windows opens (see above). 6. Click I Accept. The DisplayLink USB Graphics software installs, without notification that it has completed. Note: On some machines you may need reboo
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For Microsoft® Windows Vista® Important!! DO NOT connect USB Monitor to your PC/Notebook before the software install. 1. Double click on Setup.exe. The Windows User Account Control window opens (if enabled in the OS). 2. Click Yes. The USB Monitor software end user license agreement window opens. 3. Click I Accept. DisplayLink Core software and DisplayLink Graphics installs. Note: The screen may flash or go black during the installation. The installation box above will disappear bu
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4. Connect your AOC USB Monitor via the USB cable to your PC/Notebook. Installing device driver message The Windows User Account control window opens. 5. Click YES. DisplayLink automatically installs the AOC USB Monitor. The DisplayLink software end user license agreement windows opens (see above). 6. Click I Accept. The DisplayLink USB Graphics software installs, without notification that it has completed. Note: On some machines you may need reboot before you can use your AOC USB
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For Microsoft® Windows® XP Important!! DO NOT connect USB Monitor to your PC/Notebook before the software install. 1. Double click on Setup.exe. The Windows User Account Control window opens (if enabled in the OS). 2. Click I Accept. DisplayLink core software and DisplayLink Graphics installs. Note: The screen may flash or go black during the installation. 3. Connect your AOC USB Monitor via the USB cable to your PC/Notebook. The following message (or similar) will be seen. Wind
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Setting the USB Monitor Follow this procedure to configure the AOC Monitor 1. Open screen resolution 2. Set the display options. Refer to the table below for details on each option. Menu Sub-Menu Description Use the drop down list to select a display to be Display configured. Use the drop down list and user the slider to choose a Resolution resolution Landscape Set the display to landscape view Portrait Set the display to portrait mode Orientation Landscape (flipped) Set the disp
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To Control the Display You can use the AOC USB LCD monitor in mirror mode or extended mode. Settings may vary depending on your operating system. For Microsoft® Windows® 7 Press the Windows® key ( ) + P to switch between different modes as shown below. For Microsoft® Windows® XP and Microsoft® Windows Vista® Right-click the “ ”icon in the system tray of your Windows ® desktop to configure the display settings. Disconnecting the LCD Monitor 1. For Microsoft® Windows® 7 only, you can t
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Precautions: for Microsoft ® Windows® XP, Windows Vista® and Windows® 7 Due to the configurations of computers and Windows® operating systems available, functionality may differ slightly than stated in the user manual. This may be due to the computer manufacture's BIOS and other custom configurations of the hardware, pre-installed software or operating system installed at time of production. If you have specific problems, you may need to contact the computer manufacturer to inquire about
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PC Requirements DisplayLink software can be used on PCs, from Netbooks, Notebooks/Laptops to Desktops. The driver will run on processors ranging from Atom N270 based PCs, basic single Core CPUs, and of course the latest Dual, Quad Core and Core i3/i5/i7 CPUs. The performance of the software is dependent upon the processing power available, as well as the operating system in use. More capable systems offer higher performance. DisplayLink software is available for PCs running one of the fo
