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HP x20LED, x22LED, x22LEDc and x23LED Monitors
User Guide
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© 2010 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions con
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About This Guide This guide provides information on setting up the monitor, installing drivers, using the on-screen display menu, troubleshooting and technical specifications. WARNING! Text set off in this manner indicates that failure to follow directions could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information. NOTE: Text set off in this manner provides imp
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Table of Contents About This Guide 1. Product Features HP LCD Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Safety and Maintenance Guidelines Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Precautions . . . . . . . . . . . . . . . . . . .
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A. Troubleshooting Solving Common Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Getting Support from hp.com . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Preparing to Call Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1. Product Features HP LCD Monitors The HP LCD (liquid crystal display) monitors have an active matrix, thin-film transistor (TFT) screen with the following features: • Large diagonal display • Maximum graphics resolution: x20LED: 1600 x 900 @ 60Hz x22LED/x22LEDc: 1920 x1080 @ 60Hz x23LED: 1920 x 1080 @ 60Hz Plus full-screen support for lower resolutions • VGA analog signal • DVI digital signal • Easy viewing from a sitting or standing position, or while moving from one side of the mon
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2. Safety and Maintenance Guidelines Important Safety Information A power cord is included with the monitor. If another cord is used, use only a power source and connection appropriate for this monitor. For information on the correct power cord set to use with the monitor, refer to the "Connecting the Power Cable" section on Chapter 3 . WARNING! To reduce the risk of electric shock or damage to the equipment: • Do not disable the power cord grounding feature. The grounding plug is an imp
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• Install your monitor near a power outlet that you can easily reach. Disconnect the monitor by grasping the plug firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord. • Do not allow anything to rest on the power cord. Do not walk on the cord Maintenance Guidelines To enhance the performance and extend the life of the monitor: • Do not open the monitor cabinet or attempt to service this product yourself. Adjust only those controls that are covered in the ope
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3. Setting Up the Monitor Unpacking the Monitor 1. Unpack the monitor. Make sure all contents are included. Store the packing box. 2. Turn off the computer and other attached devices. 3. Prepare a flat area to assemble the monitor. You may need a flat, soft, protected area for placing the monitor screen-down while preparing it for installation. Installing the Monitor 1. Set the monitor screen face down on a flat, soft, protected table or desk surface with the support column overhanging the
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Connecting Monitor Cables Connecting the VGA (Analog) Cable or DVI-D (Digital) Cable Use a VGA video cable or a DVI-D cable to connect your monitor to your computer. To use DVI, you must have a DVI-compliant graphic card. Connectors are located on the back of the monitor. Be sure the computer and monitor are turned off and unplugged. 1. To connect the VGA cable (provided with select models) Connect one end of the VGA video cable to the back of the monitor and the other end to the VGA video
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Figure 3-4 Connecting the power cable 2. Connect one end of the power cable to the adapter and the other end to a grounded electrical outlet. 3. Connect the adapter plug to the monitor DC Jack. 6 Chapter 3. Setting Up the Monitor ENWW
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4. Operating the Monitor CD Software and Utilities The CD that is included with this monitor contains drivers and software that you can install on your computer. Installing Drivers If you determine that you need to update the drivers, you can install the monitor driver INF and ICM files from the CD, or download them from the Internet. Installing the monitor driver software from the CD To install the monitor driver software from the CD: 1. Insert the CD in your computer CD drive. The CD menu ap
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Front-Panel Controls The monitor buttons are located on the bottom of the front panel Figure 4-1 Front-panel control button No. Icon Description 1Power Turns the monitor on or puts it in standby or sleep mode. The Power depending on the model. 2Menu Opens, selects, or exits the OSD menu. 3+ Navigates forward through the OSD menu and increases adjustment levels. 4- Navigates backward through the OSD menu and decreases adjustment levels. 5Auto To utilize the auto-adjustment feature, press t
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Using the On-Screen Display (OSD) Main Main 1st Sub 2nd Sub Adjust Menu Item Menu Icon Menu Item Menu Item Description Range Reset Value Luminance Contrast N/A Contrast from Digital-register. 0-100 Recall Warm Each step will increase/ Contrast Value decrease value by 1 Brightness N/A Backlight Adjustment 0-100 Recall Warm Each step will increase/ Brightness Value decrease value by 1 Eco Mode N/A Picture Adjustment, Standard Recall to Brightness = 90, Standard Mode Contrast = 50. Brightness,
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Main Main 1st Sub 2nd Sub Adjust Menu Item Menu Icon Menu Item Menu Item Description Range Reset Value Image Clock N/A Adjust picture Clock to reduce 0-100 Do Auto Setup Vertical-Line noise. Configure Each step will increase/ decrease value by 1 Phase N/A Adjust Picture Phase to 0-100 Do Auto reduce Horizontal-Line noise. Configure H. Position N/A Adjust the horizontal position 0-100 Do Auto of the picture. Configure V. Position N/A Adjust the vertical position of 0-100 Do Auto the pictur
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Main Main Sub Adjust Menu Item Menu Icon Menu Item Description Range Reset Value Color Temp. Warm Recall Warm Color N/A The Color Temperature. Temperature will be set to Warm. Normal Recall Normal Color N/A Temperature. The User R/G/B value (default is Cool Recall Cool Color N/A 50) will be Temperature. modified by Reset sRGB Recall sRGB Color N/A function in user (for select Temperature. mode. models with sRGB function) Red Red Gain from Digital- 0-100 register. Each step will increas
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Main Main Sub Adjust Menu Item Menu Icon Menu Item Description Range Reset Value OSD Setup H. Position Adjust the horizontal position 0-100 Recall 50 Value of the OSD. Each step will increase/ decrease value by 5 V. Position Adjust the vertical position of 0-100 Recall 50 Value the OSD. Each step will increase/ decrease value by 5 Timeout Adjust the OSD timeout. 5-100 Recall 10 Value Each step will increase/ decrease value by 5 Language Set OSD display language to No need to recall Englis
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Main Main Sub Adjust Menu Item Menu Icon Menu Item Description Range Reset Value Extra Input Select Select video input signal. D-SUB Note: Analog- Only Model no DVI "Input Select" item. DDC/CI Select DDC/CI on or off On Off Reset Clear each old status of Auto- Yes N/A configuration and set the color temperature to Warm. Do not execute reset, return No to main menu. Information Show the resolution, H/V N/A N/A frequency. ENWW Using the On-Screen Display (OSD) 13
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Selecting Video Input Connectors The input connectors are: • VGA connector (analog) • DVI-D connector (digital) The monitor automatically determines which inputs have valid video signals, and displays the image. You can connect the VGA cable, the DVI-D cable, or both. If both cables are installed, the default input selection is DVI.The source of input can be switched using the Input Select option in the OSD menu. Identifying Monitor Conditions Special messages appear on the monitor screen
