ViewSonic VA712B User's Manual
Contents
1. INFORMATION LA MANUAL IMAGE ADJUST SETUP MENU MEMORY RECALL 4 EXIT 2 SELECT NOTE All OSD menus and adjustment screens disappear automatically after about 15 seconds This is adjustable through the OSD timeout setting in the setup menu 2 To select a control to adjust press Aor V to scroll up or down in the Main Menu 3 After the desired control is selected press button 2 A control screen like the one shown below appears The command line at the bottom of the Contrast Brightness control screen tells what to do next from this screen You can toggle between control screens adjust the selected option or exit the screen 1 Exit 2 Select 4 To adjust the control press the up A or down Y buttons 5 To save the adjustments and exit the menu press button 1 twice The following tips may help you optimize your display e Adjust the computer s graphics card so that it outputs a 1280 x 1024 60Hz video signal to the LCD display Look for instructions on changing the refresh rate in the graphic card s user guide e If necessary make small adjustments using H POSITION and V POSITION until the screen image is completely visible The black border around the edge of the screen should barely touch the illuminated active area of the LCD display ViewSonic VA712b 9 Main Menu Controls Adjust the menu items shown below by using the up A and down Y buttons Contro2. Clean with a soft dry cloth If further cleaning is required see Cleaning the Display in this guide for further instructions Do not block any ventilation openings Install the equipment in accordance with the manufacturer s instructions Do not install near any heat sources such as radiators heat registers stoves or other devices including amplifiers that produce heat Do not attempt to circumvent the safety provisions of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two 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 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 easily accessible Only use attachments accessories specified by the manufacturer Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the equipment When a cart is used use caution when moving the cart equipment combination to avoid injury from tipping over Unplug this equipment when it will be unused for long periods of time Refer all servicing to qualified service personnel Service is required when the unit has been dam
3. Power Button Unlock Press and hold 1 and the down arrow W again for 10 seconds ViewSonic VA712b 7 Adjusting the Screen Image Use the buttons on the front control panel to display and adjust the OSD controls which display on the screen The OSD controls are explained at the top of the next page and are defined in Main Menu Controls on page 10 MAIN MENU T AUTO IMAGE ADJUST EU CONTRAST BRIGHTNESS Ed INPUT SELECT gt f AUDIO MENU Main Menu L COLOR ADJUST with OSD controls CA MANUAL IMAGE ADJUST 21 SETUP MENU E MEMORY RECALL Displays the Main Menu or exits the control screen and adjusts the displayed control saves adjustments Also a shortcut to display the Contrast Audio Mute button turns the sound off ViewSonic VA712b 2 SELECT Front Control Panel shown below in detail Scrolls through menu options and adjustment control screen m Displays the control screen for the highlighted control L Also toggles between two controls on some screens Also a shortcut to toggle analog and digital connection Power light Green ON Orange Power Saving m Standby Power On Off DI S LA G OU DE Do the follovving to adjust the display setting 1 To display the Main Menu press button 1 MAIN MENU E AUTO IMAGE ADJUST XX RU CONTRAST BRIGHTNESS INPUT SELECT D AUDIO MENU HI COLOR ADJUST
4. Disclaimer e ViewSonic does not recommend the use of any ammonia or alcohol based cleaners on the LCD display screen or case Some chemical cleaners have been reported to damage the screen and or case of the LCD display e ViewSonic will not be liable for damage resulting from use of any ammonia or alcohol based cleaners ViewSonic VA712b 17 Limited Warranty VIEWSONIC LCD DISPLAY What the warranty covers ViewSonic warrants its products to be free from defects in material and workmanship during the warranty period If a product proves to be defective in material or workmanship during the warranty period ViewSonic will at its sole option repair or replace the product with a like product Replacement product or parts may include remanufactured or refurbished parts or components How long the warranty is effective ViewSonic LCD displays are warranted for three 3 years for all parts including the light source and three 3 years for all labor from the date of the first consumer purchase Who the warranty protects This warranty is valid only for the first consumer purchaser What the warranty does not cover 1 Any product on which the serial number has been defaced modified or removed 2 Damage deterioration or malfunction resulting from a Accident misuse neglect fire water lightning or other acts of nature unauthorized product modification or failure to follow instructions supplied with the product Re
5. eu viewsoniceurope com Kingdom i pe F 44 0 1293 643 910 i E Europe Middle East Baltic www viewsoniceurope com Contact your reseller service eu viewsoniceurope com countries and North Africa Australia and New Zealand www viewsonic com au support AUS 1800 880 818 NZ 0800 008 822 service au viewsonic com P www viewsonic com sg T 65 6273 4018 enee Asia and India support F 65 6273 1566 H Se www viewsonic com Te e service sd viewsonic com l F 65 6273 1566 i countries Hona Kon www hk viewsonic com T 852 2268 6878 service hk viewsonic com g Kong Isupport F 852 2268 6778 Macau EH T 853 700 303 service Qhh vievvsonic com support Rorean www viewsonic com T 080 333 2131 service kr viewsonic com ViewSonic VA712b 16 Cleaning the LCD Display e MAKE SURE THE LCD DISPLAY IS TURNED OFF NEVER SPRAY OR POUR ANY LIQUID DIRECTLY ONTO THE SCREEN OR CASE To clean the screen 1 Wipe the screen with a clean soft lint free cloth This removes dust and other particles 2 Ifthe screen still not clean apply a small amount of non ammonia non alcohol based glass cleaner onto a clean soft lint free cloth and wipe the screen To clean the case 1 Use a soft dry cloth 2 Ifthe 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
6. is no commercially available alternative TCO aims on removing this exception when a mercury free alternative is available Lead Lead can be found in picture tubes display screens solders and capacitors TCO 99 permits the use of lead due to the lack of commercially available alternatives but in future requirements TCO Development aims at restricting the use of lead Bio accumulative is defined as substances which accumulate in living organisms Lead Cadmium and Mercury are heavy metals which are bio accumulative ViewSonic VA712b ji Compliance Information For U S A This equipment has been tested and found to comply vvith 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 vvith 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 Reorient or relocate the receiving antenna Increase the separation between the equi
7. 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 product information as it becomes available please register your product on the Internet at www viewsonic com The ViewSonic Wizard CD ROM also provides an opportunity for you to print the registration form which you may mail or fax to ViewSonic For Your Records Product Name VA 12b ViewSonic 17 LCD Display Model Number VS10697 Document Number VA 12b 1 UG ENG Rev 1B 04 29 05 Serial Number Purchase Date Product disposal at end of product life THE LAMP IN THIS PRODUCT CONTAINS MERCURY Please dispose of in accordance with local state or federal laws ViewSonic is concerned about the preservation of our environment Please dispose of this product properly at the end of its useful life For TCO 03 recycling information please refer to our website 1 USA www viewsonic com pdf recyclePlus pdf 2 Europe www viewsoniceurope com 3 Taiwan recycle epa gov tw ViewSonic VA712b 3 Getting Started Congratulations on your purchase of a ViewSonic LCD display Important Save the original box and all packing material for future shipping needs NOTE The word Windows in this user guide refers to the following Microsoft operating systems Windows 95 Windows NT Windows
8. weight of the plastic in a computer casing can consist of flame retardant substances Many flame retardants contain bromine or chlorine and these flame retardants are chemically related to PCBs polychlorinated biphenyls Both the flame retardants containing bromine or chlorine and the PCBs are suspected of giving rise to health effects including reproductive damage in fish eating birds and mammals due to the bio accumulative processes when not disposed of in accordance with strict standards for disposal TCO 99 requires that plastic components weighing more than 25 grams shall not contain flame retardants with organically bound bromine or chlorine Flame retardants are allowed in the printed wiring board laminates due to the lack of commercially available alternatives Cadmium Cadmium is present in rechargeable batteries and in the colour generating layers of certain computer displays TCO 99 requires that batteries the colour generating layers of display screens and the electrical or electronics components shall not contain any cadmium Mercury Mercury is sometimes found in batteries relays and switches TCO 99 requires that batteries shall not contain any mercury It also demands that mercury is not present in any of the electrical or electronics components associated with the labelled unit There is however one exception Mercury is for the time being permitted in the back light system of flat panel monitors as there today
9. 98 Windows 2000 Windows Me Millennium and Windows XP Package Contents Your LCD display package includes LCD display Power cord AC DC power adapter Audio cable stereo mini jack Video cable ViewSonic Wizard CD ROM Quick Start Guide NOTE The CD includes the User Guide PDF files and INF ICM display optimization files The INF file ensures compatibility with Windows operating systems and the ICM file Image Color Matching ensures accurate on screen colors ViewSonic recommends that you install both the INF and ICM files Precautions e Sit at least 18 from the LCD display Place the LCD display in a well ventilated area Do not place anything on the LCD Avoid touching the screen Skin oils are i ere display that prevents heat dissipation difficult to remove Ensure the area around the LCD display is s Never remove the rear cover This LCD E clean and free of moisture display contains high voltage parts You may be seriously injured if you touch them Do not place heavy objects on the LCD display video cable or power cord Avoid exposing the LCD display to direct If smoke an abnormal noise or a strange sunlight or another heat source Orient the LCD display away from direct sunlight to reduce glare Always handle the LCD display with care when moving it ViewSonic VA712b odor is present immediately switch the LCD display off and call your dealer or ViewSonic It is
10. ViewSonic VA712b LCD Display User Guide Guide de l utilisateur Bedienungsanleitung Gu a del usuario Guida dell utente Guia do usu rio Anv ndarhandbok R ytt opas Podrecznik uzytkownika Haszn lati tmutat PyKOBOACTBO nonb30BaTens U ivatelsk p ruka Kullan c k lavuzu GB FM GRAF AESA 2H A El SAJA Jaa 9 gt monr Ma ViewSonic Contents TOO laten EE i Compliance InformahON dates teta dedicat tendes 1 Important Safety Instruchons eee 2 Copyright IER ee EEN Eege 3 PROGUCL Registrati Meestest eei ei a ara eiet 3 Getting Started Package Contents e eee 4 Precautions esse o a eres 4 Quick Installaatio E 5 Wall Mounting Be el A EEN D Using the LCD Display Setting the Timing dee EEN 7 OSD and Power Lock Settings rena 7 Adjusting the Screen Image eee eee eee eee eee 8 Main Men Gontrols eli leds de 10 Other Information DPS CIO ALON EE 14 TFOUBISSHOOUNG DEE 15 B T LST Sup pO Ee EE 16 Cleaning the LCD Display sss 17 Limited anam EE 18 ViewSonic VA712b TCO Information Congratulations You have just purchased a TCO 99 approved and labelled product Your choice has provided you vvith a product developed for professional use Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products Why do we have environmentally labelled computers In ma
11. aged in any way such as if the power supply cord or plug is damaged if liquid is spilled onto or objects fall into the unit if the unit is exposed to rain or moisture or if the unit does not operate normally or has been dropped ViewSonic VA712b 2 Copyright Information Copyright O ViewSonic Corporation 2005 All rights reserved Macintosh and Power Macintosh are registered trademarks of Apple Computer Inc Microsoft Windows Windows NT and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries ViewSonic the three birds logo OnView ViewMatch and ViewMeter are registered trademarks of ViewSonic Corporation VESA is a registered trademark of the Video Electronics Standards Association DPMS and DDC are trademarks of VESA ENERGY STAR is a registered trademark of the U S Environmental Protection Agency EPA As an ENERGY STAR partner ViewSonic Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency Disclaimer ViewSonic Corporation shall not be liable for technical or editorial errors or omissions contained herein nor for incidental or consequential damages resulting from furnishing this material or the performance or use of this product In the interest of continuing product improvement ViewSonic Corporation reserves the right to change product specifications without notice Information in this document may change without
12. agnetical fields energy consumption and electrical safety Ecological criteria impose restrictions on the presence and use of heavy metals brominated and chlorinated flame retardants and other substances The product must be prepared for recycling and the manufacturing site s shall be certified according to ISO14001 or EMAS registered Energy requirements include a demand that the system unit and or display after a certain period of inactivity shall reduce its power consumption to a lower level in one or more stages The length of time to reactivate the system unit shall be reasonable for the user Labelled products must meet strict environmental demands for example in respect of the reduction of electrical and magnetical fields as well as work load and visual ergonomics ViewSonic VA712b i Below you will find a brief summary of the ecological requirements met by this product The complete ecological criteria document can be found at TCO Development s website http www tcodevelopment com or may be ordered from TCO Development SE 114 94 STOCKHOLM Sweden Fax 46 8 782 92 07 E mail development tco se Information regarding TCO 99 approved and labelled products may also be obtained at http www tcodevelopment com Ecological requirements Flame retardants Flame retardants may be present in printed wiring board laminates cables and housings Their purpose is to prevent or at least to delay the spread of fire Up to 30 by
13. c s liability is limited to the cost of repair or replacement of the product ViewSonic shall not be liable for 1 Damage to other property caused by any defects in the product damages based upon inconvenience loss of use of the product loss of time loss of profits loss of business opportunity loss of goodwill interference with business relationships or other commercial loss even if advised of the possibility of such damages 2 Any other damages whether incidental consequential or otherwise 3 Any claim against the customer by any other party Effect 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 ViewSonic products sold outside of the U S A and Canada contact ViewSonic or your local ViewSonic dealer Soho aos Warranty VSLCD lofl 4 3 ViewSonic LCD Warranty Rev Ic Release Date 03 31 05 ViewSonic VA712b 18 4 gt monr a AR ViewSonic
14. dangerous to continue using the LCD display Do not rub or apply pressure to the LCD panel as it may permanently damage the screen Quick Installation 1 Connect power cord and AC DC adapter if required Connect video cable Make sure both the LCD display and computer are turned OFF Remove rear panel covers if necessary Connect the video cable from the LCD display to the computer Macintosh users Models older than G3 require a Macintosh adapter Attach the adapter to the computer and plug the video cable into the adapter To order a ViewSonic Macintosh adapter contact ViewSonic Customer Support Turn ON LCD display and computer Tum ON the LCD display then turn ON the computer This sequence LCD display before computer is important NOTE Windows users may receive a message asking them to install the INF file This is on the CD Insert the ViewSonic Wizard CD into the computer s CD drive Follow the on screen instructions If your computer does not have a CD ROM drive see Customer Support on page 16 Audio Cable e 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 s Follow the on screen instructions Windows users Set the timing mode resolution and refresh rate Example 1280 x 1024 60 Hz For instructions on changing the resolution and refre
15. esolution Recommended 1280 x 1024 60 70 72 Hz and supported 1024 x 768 60 70 72 75 85 Hz 800 x 600 56 60 72 75 85 Hz 640 x 480 60 75 85 Hz 720 x 400 70 Hz Power Voltage 100 240 VAC 50 60 Hz auto switch Display area Full Scan 337 9mm H x 270 3mm V 13 3 H x 10 64 V Operating Temperature 32 F to 104 F 0 C to 40 C conditions Humidity 10 to 90 non condensing Altitude To 10 000 feet Storage Temperature 4 F to 140 F 20 C to 60 C conditions Humidity 10 to 90 non condensing Altitude To 40 000 feet Dimensions Physical 386 mm W x 411 mm H x 177 mm D 15 2 W x 16 2 H x 7 0 D LCD display only 386 mm W x 354 mm H x 61 mm D 15 2 W x 13 9 H x 2 4 D Weight Physical 9 5 Ib 4 3 kg Regulations BSMI VCCI CCC PSB C Tick CE GS Ergo Gost R Hygienic SASO TCO 99 UL cUL FCC B ICES B NOM TUV S Power saving On Normal green LED modes Off lt 3W orange LED Preset Timing Mode pre adjusted to VESA 1280 x 1024 60 Hz Warning Do not set the graphics card in your computer to exceed these refresh rates doing so may result in permanent damage to the LCD display 1 Macintosh computers older than G3 require a ViewSonic Macintosh adapter To order an adapter contact ViewSonic ViewSonic VA712b 14 Troubleshooting No povver Make sure power button or switch is ON Make sure A C power cord is securely connected to the LCD displa
16. l Explanation dE Ells La ViewSonic Auto Image Adjust sizes and centers the screen image automatically Contrast adjusts the difference between the image background black level and the foreground white level Brightness adjusts background black level of the screen image Input Select toggles between inputs if you have more than one computer connected to the VA712b Input Select Analog 1 2 Select Audio Adjust Volume 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 Color Adjust 6500K 5400K 5000K User Color 9300R Adds blue to the screen image for cooler white used in most office settings with fluorescent lighting 6500K Adds red to the screen image for warmer white and richer red 5400K Adds green to the screen image for a darker color VA712b 10 Control Explanation 5000K Adds blue and green to the screen image for a darker color User Color Individual adjustments for red R green G and blue B 1 To select color R G or B press button 2 2 To adjust selected color press Aand V Important If you select RECALL from the Main Menu when the product is set to a Prese
17. menus and control screens Resolution Notice allows the user to enable or disable this notice Resolution Notice Ifyou enable the Resolution Notice shown above and your computer is set at a resolution other than 1280 x 1024 the following screen appears Resolution Notice For best picture quality change the resolution to 1280 x 1024 Press 1 to Clear Message Press 2 to Disable Message OSD Position allows 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 30 second setting if a control is not pushed within 30 seconds the display screen disappears VA712b 12 Control Explanation 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 factory Preset Timing Mode listed in the Specifications of this manual a P ViewSonic VA712b 13 Other Information Specifications LCD Type 17 full 17 viewable diagonal area TFT Thin Film Transistor Active Matrix SXGA LCD 0 264 mm pixel pitch Color Filter RGB vertical stripe Glass Surface Anti Glare Input Signal Video Sync RGB analog 0 7 1 0 Vp p 75 ohms Separate Sync TMDS Digital 1000hms fh 30 82 kHz f 50 85 Hz Compatibility PC Up to 1280 x 1024 Non interlaced Macintosh Power Macintosh up to 1280 x 1024 R
18. ny countries environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment With the growing manufacture and usage of electronic equipment throughout the world there is a recognized concern for the materials and substances used by electronic products with regards to their eventual recycling and disposal By proper selection of these materials and substances the impact on the environment can be minimized There are also other characteristics of a computer such as energy consumption levels that are important from the viewpoints of both the work internal and natural external environments Electronic equipment in offices is often left running continuously resulting in unnecessary consumption of large amounts of energy and additional power generation From the standpoint of carbon dioxide emissions alone it is vital to save energy What does labelling involve The product meets the requirements for the TCO 99 scheme which provides for international and environmental labelling of personal computers and or displays The labelling scheme was developed as a joint effort by the TCO The Swedish Confederation of Professional Employees Svenska Naturskyddsforeningen The Swedish Society for Nature Conservation and Statens Energimyndighet The Swedish National Energy Administration Approval requirements cover a wide range of issues ecology ergonomics emission of electrical and m
19. pair or attempted repair by anyone not authorized by ViewSonic Any damage of the product due to shipment Removal or installation of the product Causes external to the product such as electrical power fluctuations or failure Use of supplies or parts not meeting ViewSonic s specifications Normal wear and tear 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 Removal installation and set up service charges How to get service 1 For information about receiving service under warranty contact ViewSonic Customer Support You will need to provide your product s serial number 2 To obtain service under warranty you will be required to provide a the original dated sales slip b your name c your address d a description of the problem and e the serial number of the product 3 Take or ship the product freight prepaid in the original container to an authorized ViewSonic service center or ViewSonic 4 For additional information or the name of the nearest ViewSonic service center contact ViewSonic Limitation of implied warranties There are no warranties express or implied which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose Exclusion of damages ViewSoni
20. pment 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 FCC Warning To assure continued FCC compliance the user must use grounded power supply cord and the cables which are included with the equipment or specified Also any unauthorized changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this device For Canada This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la Classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada For European Countries CE Conformity The device complies with the requirements of the EEC directive 89 336 EEC as amended by 92 31 EEC and 93 68 EEC Art 5 with regard to Electromagnetic compatibility and 73 23 EEC as amended by 93 68 EEC Art 13 with regard to Safety User Information for all Countries Notice Use the cables which are included with the unit or specified ViewSonic VA712b 1 Important Safety Instructions SEND Ee ee he ee 10 11 12 13 14 Read these instructions completely before using the equipment Keep these instructions in a safe place Heed all warnings Follow all instructions Do not use this equipment near water
21. sh rate see the graphics card s user guide Installation is complete Enjoy your new ViewSonic LCD display To be best prepared for any future customer service needs print this user guide and write the serial number in For Your Records on page 3 See back of LCD display You can register your product online at the ViewSonic website for your region See the Customer Support table in this guide The ViewSonic Wizard CD ROM also provides an opportunity for you to print the registration form which you may mail or fax to ViewSonic DC IN Rear panel cover Power Code and AC DC adapter AC Outlet Wall Socket Computer Power Cord ViewSonic VA712b VVall Mounting Optional To obtain a wall mounting kit contact ViewSonic or your local dealer Refer to the instructions that come with the base mounting kit To convert your LCD display from a desk mounted to a wall mounted display do the following Four VESA screw holes ViewSonic VA712b Verify that the Power button is turned Off then disconnect the power cord Lay the LCD display face down on a tovvel or blanket Remove the Plastic Covers from the back of the LCD display Remove the four screws attaching the base Remove the Rubber Plugs from inside the four VESA screw holes Attach the mounting bracket from the VESA compatible wall mounting kit 75 mm x 75 mm distance Attach the LCD display to the
22. t 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 See your graphics card s user guide for instructions on changing the resolution and refresh rate vertical frequency NOTE VESA 1280 x 1024 60Hz recommended means that the resolution is 1280 x 1024 and the refresh rate is 60 Hertz Information H Frequency XX V Frequency XX Hz Resolution XXX MHz Pixel Clock XXXXXXXXX Serial Number XXXXXXXXXXX Model Number XXXXXXXXXXX www ViewSonic com 1 Exit Lei Manual Image Adjust Sub menu Manual Image Adjust H V Position Fine Tune Sharpness 2 Select Eni H Size Horizontal Size adjusts the width of the screen image H V Position Horizontal Vertical Position moves the screen image left or Es p right and up or down H V Position 2 Select ViewSonic VA712b 11 Control Explanation ViewSonic 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 Setup Menu Language Select Resolution Notice OSD Position OSD Time Out OSD Background On Off 2 Select Language Select allows the user to choose the language used in the
23. wall following the instructions in the wall mounting kit Using the LCD Display Setting the Timing Mode Setting the timing mode is important for maximizing the quality of the screen image and minimizing eye strain The timing mode consists of the resolution example 1280 x 1024 and refresh rate or vertical frequency example 60 Hz After setting the timing mode use the OSD On screen Display controls to adjust the screen image For the best picture quality set your LCD display timing mode to VESA 1280 x 1024 60Hz To set the Timing Mode 1 Set the resolution Right click on the Windows desktop gt Properties gt Settings gt set the resolution 2 Set the refresh rate See your graphic card s user guide 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 A for 10 seconds If any buttons are pressed the message OSD Locked will display for 5 seconds OSD Unlock Press and hold 1 and the up arrow A again for 10 seconds Power Button Lock Press and hold 1 and the down arrow V for 10 seconds If the power button is pressed the message Power Button Locked will display for 5 seconds With or without this setting after a power failure your LCD display s power will automatically tum ON when power is restored
24. y Plug another electrical device like a radio into the power outlet to verify that the outlet is supplying proper voltage Power is ON but no screen image Make sure the video cable supplied with the LCD display is tightly secured to the video output port on the back of 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 e 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 connector could cause an improper connection Connect the LCD display to another computer e If you have an older graphics card contact ViewSonic for a non DDC adapter Control buttons do not work e Press only one button at a time ViewSonic VA712b 15 Customer Support For technical support or product service see the table below or contact your reseller NOTE You vvill need the product serial number Country Region VVebsite T Telephone F FAX Email United States www viewsonic com support T 800 688 6688 F 909 468 1202 service us viewsonic com T 886 463 4775 Canada www viewsonic com support F 909 468 1202 service ca viewsonic com united www viewsoniceurope com uk TT 919 0307 service
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