User Manual - HP Government Monitor
Contents
1. AUTO ADJUST MISC MISC AUTO GAIN FACTORY RESET VOLUME SCALE FUNCTION Adjusts screen brightness Adjusts screen light and darkness Adjusts screen left or right Adjusts screen upwards or downwards Removes noise coming out horizontally on screen Removes noise coming out vertically on screen Screen colors turn mild 6500K Screen colors turn mild 9300K Can adjust three colors red green and blue individually if USER DEFINED is selected Adjusts OSD screen left or right Adjusts OSD screen upwards or downwards Select OSD languages 6 languages Automatically sets optimum screen Not available in DVI Automatically sets optimum color Not available in DVI User setting values return to factory setting values Adjusts volume of sound level 1 Adjusts screen ratio 4 3 16 10 1 For Audio Model Only Preset Video Modes amp Power Save Display Modes and frequency 60 Hz idas 72 He 75 Hz 720 x 400 70 Hz 72 Hz 1024 x 768 56 48 kHz 70 Hz 1152 x 864 75 Hz 1280 x 960 60 Hz 1440 x 900 60 Hz 1680 x 1050 60 Hz Power Save This monitor has a built in power management system called PowerSave This system saves energy by switching your monitor into a low power mode when it has not been used for a certain period of time The monitor automatically returns to normal opera tion when you press a key on the keyboard For energy saving turn your monitor OFF when it is not used or when leaving2. it unattended for a long period Power State consumption LED Color Agency Regulatory Notices U S FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT INFORMATION TO THE USER NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet of a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for assistance Changes or modification not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Connecting of per
3. 22 Wide LCD Monitor User Manual Model L220w Precautions AN Warning The following information will help you avoid the risk of electric shock serious injury or death Power cord Plug the power cord into a properly grounded outlet There is the risk of electric shock Do not unplug from the outlet by pulling the power cord or when your hands are wet There is the risk of electric shock or fire Do not expose the monitor to the direct sun light If you hear a noise or smell smoke from the computer or adaptor unplug the power cord immediately and call the service center There is the risk of elec tric shock or fire Do not bend the power cord excessively nor place heavy objects on it Keep children and pets away from the power cord as they may damage the power cord There is the risk of electric shock or fire Keep the monitor away from high temperature humidity and dust E Operating environment 10 40 degrees Celsius E Operating environment 20 80 relative humidity Do not overload an electrical outlet with too many devices There is the risk of fire Do not use a damaged power cord or plug Make sure the plug fits snugly into the outlet There is the risk of electric shock or fire Do not block the fan louvers There is the risk of fire or dam age to the monitor Do not allow any object or liq uid to enter inside the monitor There is the risk of electric shock fire o
4. em without the usual hassles and confusion Your PC system can easily identify and configure itself for use with your display This monitor automatically tells the PC system its Extended Display Identification Data EDID using Display Data Channel DDC pro tocols so the PC system can automatically configure itself to use the flat panel display USB Cable 24pin DVI Cable Audio Cable 1 For USB Model Only Warm up Time 2 For DVI Model Only All LCD monitors need time to become thermally stable whenever you turn on the 3 For Audio Model Only monitor after the monitor has been turned off for a couple of hours Therefore to achieve more accurate adjustments for parameters allow the LCD monitor to warm up for at least 30 minutes before making any screen adjustments When the condition of the screen is not good please press the button AUTO Please make sure the following items are included with your monitor 99 If any items are missing contact your dealer E i i y 9 y This function allows you to remove any horizontal noise and clear the screen Notice Use only the cables included with the monitor Notice image for VGA input only How to use the Function Key How to use the Function Key Buttons amp functions Hot key setting Button Function description MENU Opens OSD MENU window Chooses icons v ig Moves down icon choice bar Sound control 1 Decreases value of chosen icon Moves down icon ch
5. ipherals requires the use of grounded shielded signal cables 10 Troubleshooting Abnormal colors appear It is in black and white The displayed screen position suddenly changes or tilts inward Displays 16 colors only The color has changed after replacing the video card Power indicator lamp blinks Green Cannot control the screen with the buttons on the front of the monitor There are colored spots on the screen The power indicator lamp is off The No Signal message appears on the screen The Out of Range message appears on the screen The screen appears to be sliding downward The screen is unclear The screen appears unstable or flickers The screen leaves shadows The screen is too bright or dark The color on the screen is not uniform Lines appear on the screen and the screen flickers Caution Use a soft dry cloth to clean the product Problem Solution Reconnect the cable to PC Insert the PC s video card correctly Re boot the PC Set the video card again after referring to the video card manual Use the screen control to adjust the displayed screen shape Set the resolution and or frequency on the video card refer to the supported mode table Differences in the signal period of the video card may cause changes in the displayed position from time to time Use the screen control functions to correct the displayed screen position Windows ME XP vista Re set the colo
6. n the product Do not scratch the monitor panel with your fingernails Specification Visible Screen Area Pixel Pitch Recommended Resolution Maxium Visible Angle Displayed Color Brightness Contrast Ratio Response Time Horizontal Frequency Vertical Frequency Video Signal Connector Power Consumption Stand by Power Input Power Multimedia Speakers Operating Environment 1 For USB Model Only 2 For DVI Model Only 3 For Audio Model Only L220w 18 65 inch H x 11 66 inch V 22inch 0 282mm H x 0 282mm W 1680 x 1050 60Hz 160 160 H V 16 7M 300cd m Typical 1000 1 5 msec 30 KHz 83 KHz 56 Hz 75 Hz Analong RGB DVI 15pin D SUB USB DVI D AUDIO lt 35W Max lt 1W AC 100V 240V 50 60Hz 0 7A ZW x2 Operation 10 to 40 C humidity 20 80 non condensing Storage 10 to 50 C humidity 10 90 non condensing The above specifications are subject to change without prior notice to improve performance Specifications 11
7. oice bar Decreases value of chosen icon A INPUT Moves up icon choice bar SOURCE change Increases value of chosen icon AUTO EXIT Cancels chosen OSD MENU step by step Automatic setting Closes OSD MENU POWER turns on off monitors BO State Lamp Indicates monitors state LED ON green in normal state LED flicker green off in standby mode 1 For Audio Model Only Functions Hot key is a handy key to execute frequently used functions Y Monitor amp OSD screen settings 2 COLOR ING GIN COLOR TEMP OSD Molo LANGUAGE MISC OSD screen selection and control procedures NOOKRWN Press the MENU button to bring up the OSD screen Press the W A INPUT buttons to select the main option Press the MENU button after selecting the main option Bring up the sub menu Use the W t V A INPUT buttons to select the desired option Press the MENU button after selecting the desired sub menu option Use the Y Q V A INPUT buttons to adjust the set value Pressing the AUTO EXIT button three times saves and exits the setting mode Pressing the AUTO EXIT button moves back to the previous menu MAIN MENU ICON MAIN MENU SUB MENU So BRIGHTNESS O7 COLOR sli saan CONTRAST HORIZONTAL POSITION VERTICAL POSITION PHASE CLOCK WARM Biola COLOR TEMP COOL USER DEFINED OSD H POSITION OSD V POSITION C AVe IMAGE OSD leeis OSD TOOLS NIC LANGUAGE
8. r damage to the monitor a Caution The following information will help you avoid the risk of minor or moderate injury or damage to the monitor Use a proper voltage current level indicated Keep the monitor away from objects and electrical appli ances that may generate elec tromagnetic fields Do not attempt to disassemble fix or modify the monitor There is the risk of electric shock or fire Do not clean the LCD with abrasive chemicals There is the risk of damage to the LCD Place the monitor on a flat sta ble surface The monitor may fall and there is the risk of damage or injury Precautions Do not scratch and damage the LCD with sharp objects Unplug the power cord when the monitor is not in use for a long period of time Items Items Setting up the LCD monitor FE x E ER ih D a 4 To assemble press the pedestal down into the stand until it locks in position 7 No Name Cable connections 2 USB Downstream Port 4 Option To connect another USB Device 1 3 USB Upstream Port Option USB to PC 1 4 AUDIO IN AUDIO Cable 3 5 15 pin D Sub Signal Cable i 2 For DVI Model Only 6 DVI Option DVI D Cable 3 For Audio Model Only Plug amp Play The adoption of the new VESA Plug and Play solution eliminates complicated and time consuming setup It allows you to install your monitor in a Plug and Play compatible sys t
9. r from the Control Panel gt Display gt Setting Re install the video card driver Monitor is in Sleep Mode Provide support website There may be a few colored red green white black pixel spots on the screen during use This is a natural characteristic in LCD panels It is not a malfunction and does not affect the monitor s performance Check if the power cable is intact Reconnect the power cable correctly if necessary Check if the connection between the PC and monitor is intact Reconnect the cable correctly if necessary The output signal from the video card exceeds the monitor s maximum resolution or frequency limit Set the maximum resolution and frequency to suit the product limits Check the connection between the PC and monitor Re connect if necessary Run the auto adjusting function Check if the computer or video card output resolution and frequency is set within the limits Re set the screen display by referring to the resolution information and standard supported mode table Use the brightness or contrast controls to adjust the display Use the color density control to set the color Turn off any cordless phones hair dryers electrical drills etc that are in use or other sharp objects i f Do not use flammable substances such as benzene or Use a clean cloth with a special screen cleanser paint thinner on the product Do not use a wet cloth Do not use acetone benzene or paint thinner o
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