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ViewSonic

®

LED Backlight 

VLED221wm

LCD Display

Model No. : VS12053

IMPORTANT:  Please read this User Guide to obtain important 

information on installing and using your product in a safe manner, as 

well as registering your product for future service.  Warranty information 

contained in this User Guide will describe your limited coverage from 

ViewSonic Corporation, which is also found on our web site at http://

www.viewsonic.com in English, or in specific languages using the 

Regional selection box in the upper right corner of our website.  

“Antes de operar su equipo lea cuidadosamente las instrucciones en 

este manual”

Summary of Contents for VLED221WM - 22" LCD Monitor

Page 1: ...istering your product for future service Warranty information contained in this User Guide will describe your limited coverage from ViewSonic Corporation which is also found on our web site at http www viewsonic com in English or in specific languages using the Regional selection box in the upper right corner of our website Antes de operar su equipo lea cuidadosamente las instrucciones en este man...

Page 2: ...ted Package Contents 5 Precautions 5 Quick Installation 6 Wall Mounting Optional 7 Using the LCD Display Setting the Timing Mode 8 OSD and Power Lock Settings 8 Dynamic Contrast 8 Adjusting the Screen Image 9 Main Menu Controls 11 Other Information Specifications 15 Troubleshooting 16 Customer Support 17 Cleaning the LCD Display 18 Limited Warranty 19 Mexico Limited Warranty 21 ...

Page 3: ...rference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Warning You are cautioned that changes or modifications not expressly approve...

Page 4: ...lades and a third grounding prong The wide blade and the third prong are provided for your safety If the plug does not fit into your outlet consult an electrician for replacement of the outlet 10 Protect the power cord from being tread upon or pinched particularly at the plug and the point where if emerges from the equipment Be sure that the power outlet is located near the equipment so that it is...

Page 5: ...he RoHS Directives as noted below Examples of exempted components are 1 Lead in glass of cathode ray tubes electronic components fluorescent tubes and electronic ceramic parts e g piezoelectronic devices 2 Lead in high temperature type solders i e lead based alloys containing 85 by weight or more lead 3 Lead as an allotting element in steel containing up to 0 35 lead by weight aluminium containing...

Page 6: ...product improvement ViewSonic Corporation reserves the right to change product specifications without notice Information in this document may change without notice No part of this document may be copied reproduced or transmitted by any means for any purpose without prior written permission from ViewSonic Corporation Product Registration To meet your future needs and to receive any additional produ...

Page 7: ... you install both the INF and ICM files Precautions Sit at least 18 from the LCD display Avoid touching the screen Skin oils are difficult to remove Never remove the rear cover This LCD display contains high voltage parts You may be seriously injured if you touch them Avoid exposing the LCD display to direct sunlight or another heat source Orient the LCD display away from direct sunlight to reduce...

Page 8: ...ur computer does not have a CD ROM drive please refer to Customer Support page Wait for the CD ROM to auto start NOTE If the CD ROM does not auto start double click on the CD ROM icon in the Windows Explorer then double click on viewsonic exe Follow the on screen instructions 5 Windows users Set the timing mode resolution and refresh rate Example 1680 x 1050 60 Hz For instructions on changing the ...

Page 9: ...onnect the power cord Step 2 Lay the LCD display face down on a towel or blanket Step 3 Remove the plastic cover from the back of the LCD display Step 4 Remove the 6 screws attaching the base Step 5 Remove the rubber plugs from inside the four VESA screw holes Step 6 Attach the mounting bracket from the VESA compatible wall mounting kit 100 mm x 100 mm distance using screws of correct length Step ...

Page 10: ...uide for instructions WARNING Do not set the graphics card in your computer to exceed the maximum refresh rate of 75Hz doing so may result in permanent damage to your LCD display OSD and Power Lock Settings OSD Lock Press and hold 1 and the up arrow S for 10 seconds If any buttons are pressed the message OSD Locked will display for 3 seconds OSD Unlock Press and hold 1 and the up arrow S again for...

Page 11: ...D controls Front Control Panel shown below in detail Scrolls through menu options and adjusts the displayed control Also a shortcut to display the Contrast Brightness adjustment control screen T Audio Adjust S Displays the control screen for the highlighted control Also toggles between two controls on some screens Also a shortcut to Auto Image Adjust Standby Power On Off Power light Blue ON Orange...

Page 12: ...5 To save the adjustments and exit the menu press button 1 twice The following tips may help you optimize your display Adjust the computer s graphics card so that it outputs a 1680 x 1050 60Hz video signal to the LCD display Look for instructions on changing the refresh rate in the graphics card s user guide If necessary make small adjustments using H POSITION and V POSITION until the screen image...

Page 13: ...lume increases the volume decreases the volume and mutes the audio Mute temporarily silences audio output Color Adjust provides several color adjustment modes including preset color temperatures and a User Color mode which allows independent adjustment of red R green G and blue B The factory setting for this product is 6500K 6500 Kelvin sRGB This is quickly becoming the industry standard for color...

Page 14: ...d blue B 1 To select color R G or B press button 2 2 To adjust selected color pressSandT Important If you select RECALL from the Main Menu when the product is set to a Preset Timing Mode colors return to the 6500K factory preset Information displays the timing mode video signal input coming from the graphics card in the computer the LCD model number the serial number and the ViewSonic website URL ...

Page 15: ...creen image left or right and up or down Fine Tune sharpens the focus by aligning text and or graphics with pixel boundaries NOTE Try Auto Image Adjust first Sharpness adjusts the clarity and focus of the screen image Setup Menu displays the menu shown below Language Select allows the user to choose the language used in the menus and control screens ...

Page 16: ...llows the user to move the OSD menus and control screens OSD Timeout sets the length of time the OSD screen is displayed For example with a 15 second setting if a control is not pushed within 15 seconds the display screen disappears OSD Background allows the user to turn the OSD background On or Off Memory Recall returns the adjustments back to factory settings if the display is operating in a fac...

Page 17: ... Hz 800 x 600 56 60 72 75 Hz 640 x 480 60 67 72 75 Hz 720 x 400 70 Hz Power Voltage 100 240 VAC 50 60 Hz auto switch Display area Full Scan 473 76 mm H x 296 1 mm V 18 65 H x 11 66 V Operating conditions Temperature Humidity Altitude 41 F to 95 F 5 C to 35 C 20 to 80 non condensing To 10 000 feet Storage conditions Temperature Humidity Altitude 4 F to 131 F 20 C to 55 C 20 to 85 non condensing To ...

Page 18: ...he computer If the other end of the video cable is not attached permanently to the LCD display tightly secure it to the LCD display Adjust brightness and contrast If you are using an Macintosh older than G3 you need a Macintosh adapter Wrong or abnormal colors If any colors red green or blue are missing check the video cable to make sure it is securely connected Loose or broken pins in the cable c...

Page 19: ...a T 800 440 303 soporte viewsonic com Latin America Columbia www viewsonic com la T 01 800 915 6588 soporte viewsonic com Latin America Mexico www viewsonic com la T 001 800 514 6518 soporte viewsonic com Renta y Datos 29 SUR 721 COL LA PAZ 72160 PUEBLA PUE Tel 01 222 891 55 77 CON 10 LINEAS Electroser Av Reforma No 403Gx39 y 41 97000 Mérida Yucatán Tel 01 999 925 19 16 Other places please refer t...

Page 20: ...ean soft lint free cloth and wipe the screen To clean the case 1 Use a soft dry cloth 2 If the case still not clean apply a small amount of a non ammonia non alcohol based mild non abrasive detergent onto a clean soft lint free cloth then wipe the surface Disclaimer ViewSonic does not recommend the use of any ammonia or alcohol based cleaners on the LCD display screen or case Some chemical cleaner...

Page 21: ...ct d Causes external to the product such as electrical power fluctuations or failure e Use of supplies or parts not meeting ViewSonic s specifications f Normal wear and tear g Any other cause which does not relate to a product defect 3 Any product exhibiting a condition commonly known as image burn in which results when a static image is displayed on the product for an extended period of time 4 Re...

Page 22: ...fect of state law This warranty gives you specific legal rights and you may also have other rights which vary from state to state Some states do not allow limitations on implied warranties and or do not allow the exclusion of incidental or consequential damages so the above limitations and exclusions may not apply to you Sales outside the U S A and Canada For warranty information and service on Vi...

Page 23: ... Support Please refer to the attached Customer Support page You will need to provide your product s serial number so please record the product information in the space provided below on your purchase for your future use Please retain your receipt of proof of purchase to support your warranty claim For Your Records Product Name ________________________________ Model Number _________________________...

Page 24: ... Magisterio 3321 Col Magisterial Chihuahua Chih Tel 4136954 E Mail Cefeo soluglobales com Cuernavaca Compusupport de Cuernavaca SA de CV Francisco Leyva 178 Col Miguel Hidalgo C P 62040 Cuernavaca Morelos Tel 01 777 3180579 01 777 3124014 E Mail aquevedo compusupportcva com Distrito Federal QPLUS S A de C V Av Coyoacán 931 Col Del Valle 03100 México D F Tel 01 52 55 50 00 27 35 E Mail gacosta qplu...

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