Westinghouse L1920NW Computer Monitor User Manual
Contents
1. DDC CI Select turn on or turn off DDC CI function DEMO 2 seconds after activation of this function some of the menus will stimulate feature grading effects 2 times over Show the frequency resolution input interface and other i INFORMATION Operating details about this display RECALL Reset monitor parameters back to factory preset values E Troubleshooting Symptom Check ltems 1 No picture 2 LED indicator is not lit 1 Check if the monitor is turned on press the button 1 2 Check if the power cord is properly connected to the monitor and power outlet Check if there is electricity coming from the power outlet use another device to check for power 1 No picture 2 LED indicator is orange 1 Check if your computer is turned on 2 Ensure the computer is not in power saving mode move the mouse or press a key on the keyboard to wake up the computer 3 Check if the video signal cable is properly connected to the monitor and computer 1 Picture shows NO SIGNAL INPUT 1 Check if your computer is turned on 2 Check if the video signal cable is properly connected to the monitor and computer 1 Picture shows INPUT SIGNAL OUT OF RANGE 1 Ensure that the resolution and or refresh rate is set correctly Important Make sure your display setup is under 18 5 VESA 1366X768 60Hz 21 6 VESA 1920x1080 60Hz M Technical Features and Spe2. Base and Neck the shape of base may vary according to the monitor model 3 Power Cord plug may vary according to the electrical standards for your area 4 Analog Signal Cable 5 Digital Signal Cable optional 6 Audio Cable optional 7 CD ROM contains user manual 8 Quick Installation Guide 1 Setting up the monitor 1 1 Take out the monitor stand and monitor base from the package P oa 1 2 Grasp the monitor with both hands and then slide the 286 monitor into the neck Make sure the direction of the neck W ds 15 correct o 2 Connecting signal cable Mets 2 1 Switch off your computer 2 2 Connect the signal cable to the D SUB or DVI port at the rear of the monitor and tighten the connector screws 2 3 Connect the other end of signal cable to the computer s VGA port or DVI port and tighten the connector screws 2 4 Note Ensure the display setting does not exceed 18 5 1366X768 60HZ 21 6 1920x1080 60HZ 3 Connecting audio cable with audio option 3 1 Plug the audio cable into the AUDIO port at the rear of the monitor 3 2 Plug the other end of the audio cable into the audio port of your computer or other audio source 4 Connecting power 4 1 Plug the female end of the power cord into the POWER port at the rear of the monitor 4 2 Plug the male end of the power cord into a power outlet 5 Switching on Switch on your computer
3. Frequency 31 82KHz Vertical Frequency 56 76Hz r FCC compliance 1 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 2 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 3 Reorient or relocate the receiving antenna 4 Increase the separation between the equipment and receiver 5 Connect the equipment to an outlet on a circuit different from that to which the receiver is connected 6 Consult the dealer or an experienced radio TV technician for help Any unauthorized modifica
4. the AUTO ADJUSTMENT Important function performance of the display Activate the OSD munu Select the first button on the left auro to activate the AUTO ADJUSTMENT function It can utilize the default values to thoroughly optimize the In addition we have also prepared other relatively simple methods to Important change the display modes There are 4 modes which include GENERAL MOVIE PICTURE GAME Hotkeys Introduction 1 Auto Adjustment When the OSD functions are displayed press the first button on the left auto and then you can automatically optimize the image performance 2 Volumn Control with audio option When the OSD functions are displayed press the first button on the right ED to enter Volume menu Then press or to adjust the volume of sound Press or ok to end 3 Theme Mode Menu When the OSD functions are displayed press the second button on the left ES to shift the mode You may press and to make adjustments between 4 modes Prespa and then you can leave automatically 4 Main Menu When the OSD functions are displayed press the second button on the right to enter the main menu And then press or to select the option Press ok to enter into the option Press A or pany to leave r Function Keys Operation According to the tree like directory you can discover the whole OSD system is like a map This tree like directory can
5. MORE INFORMATION CONTACT THE ELECTRONIC Transporting the monitor INDUSTRIES ALLIANCE AT WWW EIAE ORG FOR LAMP SPECIFIC 1 When carrying the display for repair or servicing please first disassemble the monitor DISPOSAL INFORMATION CHECK WWW LAMPRECYCLE ORG and pack in its original packing To disassemble the neck and base please press the release button located on the back of the neck and detach the neck base then use the original carton and packing materials to wrap the display and its accessories Installation 1 Do not cover or block the ventilation ports on the rear of the monitor 2 Do not install the monitor close to heat sources such as radiators or air ducts or location exposed to direct sunlight excessive dust mechanical vibration or shock 3 The apparatus shall only be used between 5 tilted forward and 15 tilted backward as normal operation position If the tilt angle exceeds 15 it shall be used for wall mounting or packaging only r Power connection 1 Use the correct power cord for your local voltage 2 Use an accessible outlet close to the monitor 3 Do not allow anything to rest on the power cable 4 Only use the power adapter attached to the monitor M GETTING STARTED Package contents Monitor installation Before beginning ensure that the carton contains the following items 1 LCD Monitor HOM 2 Monitor
6. W Westinghouse USER S MANUAL MANUEL DE L UTILISATEUR MANUAL DEL USUARIO L1920NW L2220HW Monitor Moniteur PRECAUTIONS Information for users applicable in European Union countries 1 Information for users applicable in United States of America 2 dene ranan 1 SO RO on 1 COCO EE D a nn a 1 AS AE ee i Ss ase re ses ea eee as ee se eo A N EE 1 AS SOIR TOO te gh ete ees ers nee eee 1 GETTING STARTED PACKAGE contents uxeaddeheensddentesasdesseeeesdutwtatsedeeeestedusmeessSacewcdonimeree 2 2 ele E E 3 Working with OSD 3 Customizing 3 VL POCUICTION IO m 0 i OY S 4 THe OS OO COR A 4 CSC SE E EE E E E Seda EE 5 Me OUOVS SIO OLIN G a E 6 Technical Features and Specifications Interface Frequency ss 7 Addendum OA 2 2 de ae ea di ne a 8 M PRECAUTIONS 5 Disconnect the power cable from the power supply if 5 1 You will not use the monitor for an extended period 5 2 The cable is damaged or frayed 5 3 The monitor has been dropped or the cabinet damaged 5 4 A distinct change in perfor
7. You should now be able to see the picture If not refer to the trouble shooting section of this guide r Identifying parts and controls 1 The LED light indicates the state of working During operation the LED Light is bright bule When dormant the LED Light is orange 2 The power button 1 is used to identify the state of power You can use power button to control on amp off 3 The function keys are used for adjusting all settings When you need some adjustment you can achieve the goals by pressing any of the function menus Details for all the function menus are subsequently described Working with OSD Group You will find that the OSD is very easy to use You can identify the function of a button through the corresponding icon displayed on the pop up window of OSD Now there are 3 pictures which show that a button represents different functions in different levels of the architecture First Level Second Level Third Level 1 Press 1 button to start 2 Press any of the rest 4 buttons to activate the OSD menu 3 Press the corresponding function icon button on the pop up window of the OSD Customizing your Monitor The On Screen Display OSD system provides a full range of customizable tools to optimize your display Although you could perform comprehensive customization we strongly recommend that you use
8. cifications 18 5 21 6 18 5 Display Size Pixel Pitch 21 6 Analog Connector Dimensions 18 5 WxHxD Digital Tilt Angle Net 21 6 18 5 21 6 Net C 18 5 Consumption 21 6 Temperature Operating Condition Amel Altitude Temperature Storage Condition Altitude 409 8 H x 230 4 V mm 477 5 H x 268 6 V mm 0 300 H x 0 300 V mm 0 248 H x 0 248 V mm D sub DVI D Optional 5 15 About 440 W x359 H x195 D mm About 510 W x392 H x195 D mm About 3 4kg About 4 2kg 100 240V 50Hz 60Hz 1 2A Active lt 25W Standby lt 1W Active lt 55W Standby lt 2W 0 C to 40 C 20 to 90 0 10 000 ft 20 C to 60 C 10 to 90 0 40 000 ft r Interface Frequency 1 The following frequency range is the working period If the entered mode between below period but not match the frequency of supported timing display optimization would not be assured If the entered mode is out of the working period the display will be blanking just show INPUT SIGNAL OUT OF RANGE then go to power saving Basically mode judgment is regardless the sync polarity except both or more modes that are all belong to the supported timing list and could be judged by sync polarity only In the meantime real entered frequency of the supported timing is not requested exactly Normalization of VGA card s deviation will be acceptable Horizontal
9. ect the display ratio from Native and Full Screen WHITE BALANCE Adjust the balance of the input signal 1 T Optimi the pict rf t ticall ADJUSTMENT ptimize the picture performance automatically Activate the built in color engine to enhance the graphic w TH ME MODE effects according to the different situations of the display contents BRIGHTNESS Adjust the luminance level of the screen D CONTRAST Adjust the contrast level of the screen INPUT SIGNAL 1 7 gt SELECT Select the input signal from Analog or Digital Inputs Optional OSDMENU i Select your own preference of language of OSD menu Eg LANGUAGE i j i 6500K Select the setting of screen color to be reddish white COLOR ie TEMPERATURE 7500K Select the setting of screen color to be 7500K 9300K Select the setting of screen color to be bluish white Adjust the mechanical specifications regarding the l SYSTEM display Power Saving Mode White Balance Clock Phase Horizontal Position Vertical Position Information FULLSCREEN Full Screen adjust and enlarge the display screen to full T HORIZONTAL i Shift the screen left or right B POSITION Li VERTICAL ee Shift the screen up or down POSITION Adjust the monitor internal signal phase CLOCK Adjust the monitor internal sampling clock rate
10. help you to become aware of the whole system During the whole process you need to know the following actions 1 Activate the OSD main menu Under the energized condition press any function key to execute the function 2 Confirm the selection Press the fe button 3 Browse the previous or next option Press 4 Adjust the option value Press and to adjust the value 5 Return to the higher level menu Press EN to return to the higher level 6 Exit Press pau to exit OSD menu Or if you do not press any button it will automatically disappear after 30 seconds Auto Adjustment Theme Mode Menu General Picture Game Main Menu Brightness Contrast Input Signal Select OSD Menu Analog D SUB Digital DV1 17 Lauguages control menu m English Fran ais Deutsch Espa ol Italiano Language Display Ratio Color Temperature Native Full Screen Red Green Blue 6500K 7500K 9300K White Balance DDC CI Demo Clock Phase Horizontal Position Vertical Position Information Nederlands Polski Svenska Dansk Portuqu s Norsk Suomi H RE et H RSC F OSD Icon List screen size NATIVE SCREEN Display equality screen according to the original ratio DISPLAY RATIO Sel
11. mance indicates a need for servicing Information for users applicable in European Union countries The symbol on the product or its packaging signifies that this product has to be disposed separately from ordinary household wastes at its end of life Please kindly be aware that this is your responsibility to dispose electronic equipment at recycling centers so as to help conserve natural resources Each country in E European Union should have its collection centers for electrical and electronic equipment recycling For information about your recycling drop off area please contact your local related electrical and electronic equipment waste management authority or the retailer where you bought the product r Maintenance 1 Clean the cabinet and controls with a soft cloth lightly moistened with a mild detergent solution Do not use any abrasive materials or solvents such as alcohol or benzene 2 Do not rub touch or tap the surface of the screen with sharp or abrasive items such as pens or screwdrivers as the screen may scratch 3 Do not insert objects or spill liquids into the ventilation ports on the monitor s rear as fire electric shock and or unit failure may result r Information for users applicable in United States of America LAMP S INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE Hg RECYCLED OR DISPOSED OF ACCORDING TO LOCAL STATE OR FEDERAL LAWS FOR
12. tion to this equipment could result in WARNING __ the revocation of the authorization to operate the equipment and void the product warranty Manufactured by InnoLux Display Corp www wde com Westinghouse Digital Electronics Santa Fe Springs CA SE UM 1914 0801
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