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Optiquest

Q191wb

ENGLISH

Declaration of RoHS Compliance

This product has been designed and manufactured in compliance with Directive 2002/95/EC of
the European Parliament and the Council on restriction of the use of certain hazardous
substances in electrical and electronic equipment (RoHS Directive) and is deemed to comply
with the maximum concentration values issued by the European Technical Adaptation
Committee (TAC) as shown below: 

Certain components of products as stated above are exempted under the Annex of the RoHS
Directives as noted below:
Examples of exempted components are:

1.

Mercury in compact fluorescent lamps not exceeding 5 mg per lamp and in other lamps not 

specifically mentioned in the Annex of RoHS Directive.

2.

Lead in glass of cathode ray tubes, electronic components, fluorescent tubes, and electronic 

ceramic parts (e.g. piezoelectronic devices).

3.

Lead in high temperature type solders (i.e. lead-based alloys containing 85% by weight or 

more lead).

4.

Lead as an allotting element in steel containing up to 0.35% lead by weight, aluminium 

containing up to 0.4% lead by weight and as a cooper alloy containing up to 4% lead by 
weight.

Substance

Proposed Maximum Concentration

Actual Concentration

Lead (Pb)

0.1%

< 0.1%

Mercury (Hg)

0.1%

< 0.1%

Cadmium (Cd)

0.01%

< 0.01%

Hexavalent Chromium (Cr

6+

)

0.1%

< 0.1%

Polybrominated biphenyls (PBB)

0.1%

< 0.1%

Polybrominated diphenyl ethers (PBDE)

0.1%

< 0.1%

Summary of Contents for Q191wb - 19" LCD Monitor

Page 1: ...roduct 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...

Page 2: ...Product Registration 4 Getting Started Package Contents 5 Precautions 5 Quick Installation 6 Using the LCD Display Setting the Timing Mode 7 Control Buttons 7 OSD On Screen Display Menu Mode 8 Other I...

Page 3: ...terference 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 circ...

Page 4: ...blades 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 Pro...

Page 5: ...1 Mercury in compact fluorescent lamps not exceeding 5 mg per lamp and in other lamps not specifically mentioned in the Annex of RoHS Directive 2 Lead in glass of cathode ray tubes electronic componen...

Page 6: ...s 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...

Page 7: ...D 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 su...

Page 8: ...and computer Turn ON the LCD display then turn ON the computer This sequence LCD display before computer is important 4 Windows users Set the timing mode resolution and refresh rate Example 1440 x 900...

Page 9: ...G 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 Control Buttons There are 5 keys for user to set...

Page 10: ...ividing frequency of the dot clock is adjusted H POSITION Adjust the horizontal position of the display V POSITION Adjust the vertical position of display RESET Recall the default setting COLOR TEMPER...

Page 11: ...720 x 400 70 Hz Power Voltage 100 240 VAC 50 60 Hz auto switch Display area Full Scan 410 4 mm H x 256 5 mm V 16 16 H x 10 09 V Operating conditions Temperature Humidity Altitude 41 F to 104 F 5 C to...

Page 12: ...the 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...

Page 13: ...la 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 viewson...

Page 14: ...clean 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 detergen...

Page 15: ...uct 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 d...

Page 16: ...ffect 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...

Page 17: ...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...

Page 18: ...C 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 M...

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