ViewSonic VT550 15 in. LCD Television
Contents
1. countries and North Africa Australia and New viewsonic com au T 61 2 9929 3955 service au Zealand F 61 2 9929 8393 viewsonic com Singapore India viewsonic com sg T 65 273 4018 service sg av Southeast F 65 273 1566 viewsonic com sia Other Asia Pacific viewsonic com tw T 886 2 2246 3456 service ap countries F 886 2 8242 3668 viewsonic com South Africa viewsonic com asia T 886 2 2246 3456 service ap F 886 2 8242 3668 viewsonic com ViewSonic VT550 16 Cleaning the LCD Display e MAKE SURE THE LCD DISPLAY IS TURNED OFF e 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 If 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 If 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 cleaners have been reported to damage the screen and or case of the LCD display ViewSonic will not be liable for damage resulting from use of any ammonia or alcohol based cleaners ViewSonic2. not relate to a product defect Ja ODQA0 FD 3 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 ser vice 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 VIEWSONIC 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 CONSEQUENTIA
3. 00 Kelvin COLOR ADJUST 9300K 6500K 5400K 5000K USER COLOR 4 exit 2 SELECT 9300K 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 5000K Adds blue and green to the screen image for a darker color User Color Adjusts red R green G and blue B individually 1 To select color R G or B press button 2 2 To adjust selected color press A or V 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 ViewSonic VT550 10 Control Explanation Information displays the timing mode video signal input coming from the graphics card in your computer See your graphic card s user guide for instructions on changing the resolution and refresh rate vertical frequency NOTE VESA 1024 x 768 60 Hz recommended means that the resolution is 1024 x 768 and the refresh rate is 60 Hertz INFORMATION RESOLUTION Ha Gaile FREQUENCY H kHz Ve He MODEL NO j urerErerruruen SERIAL NO L vurrrrurrurrsurn WEB SITE kkkkkkkkkkkkkkkkkkk 4 Exit Manual Image Adjust displays the Manual Image Adjust menu MANUAL IMAGE ADJUST H SIZE H POSITION V POSITION FIN
4. 50 60 Hz auto switch 12V DC 3 0A Display area Full Scan 304 1 mm H x 228 1 mm V 12 0 H x 9 0 V Operating Temperature 32 F to 104 F 0 C to 40 C conditions Humidity 10 to 90 no condensation Altitude To 10 000 feet Storage Temperature 4 F to 140 F 20 C to 60 C conditions Humidity 10 to 90 no condensation Altitude To 40 000 feet Dimensions Physical 360 0 mm W x 139 5 mm D x 342 0 mm H LCD display only 14 7 W x 5 5 D x 13 5 H Weight Net 4 0 kg 8 8 lbs LCD display only Regulations UL FCC B c UL IC B CE NEMKO SEMKO DEMKO FIMKO TCO 99 PCT BZ02 TUV Ergo BSMI PSB CCEE CB Report ISO 13406 2 TUV GS VCCI PCBC TUV S EPA NOM C Tick GOST R ENERGY Star Power saving On Normal green LED Active Off lt 3W orange LED modes Preset Timing Mode pre adjusted to VESA 1024 x 768 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 VT550 14 Troubleshooting No power Make sure power button or switch is ON Make sure A C power cord is securely connected to the DC power supply and the power supply is firmly connected to the LCD display Plug another electrical device like a radio into the power outlet to verify that the
5. E TUNE SHARPNESS SCALING 4 exit 2 SELECT The Manual Image Adjust controls are explained below Horizontal Size adjusts the width of the screen image Horizontal Position moves the screen image left or right Vertical Position moves the screen image up or down Fine Tune sharpens focus by aligning the illuminated text and or graphic characters Sharpness adjusts the clarity and focus of the screen image ViewSonic VT550 11 Control Explanation Scaling adjusts the video input signal to the screen size other than 1024 x 768 60 Hz using the following options 1 1 adjusts the video signal so that the height and width of the picture are the same Fill all adjusts the video signal to fill the screen Fill Aspect Ratio maintains the correct video signal proportions for different resolutions Setup Menu displays the menu shown below SETUP MENU LANGUAGE RESOLUTION NOTICE OSD POSITION OSD TIMEOUT OSD BACKGROUND 4 een 2 SELECT The Setup Menu controls are explained below Language allows you to choose the language used in the menus and control screens Resolution Notice displays the Resolution Notice menu shown below RESOLUTION NOTICE For best picture quality change the resolution to 1024 x 768 Press 1 to clear message Press 2 to disable message H exit Resolution Notice advises the optimal resolution to use OSD Posit
6. L 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 ViewSonic LCD Display Warranty V3 0 Release Date 01 29 2002 ViewSonic VT550 18 Appendix Safety Guidelines Warning This device must be operated with the original power supply part number 12V DC ADP 50GH B CAUTION The socket outlet should be installed near the equipment and should be easily accessible CAUTION Use a power cable that is properly grounded Always use the appropriate AC cord that is certified for the individual country Some examples are listed below USA ce cies UL Switzerland SEV Canada CSA Britain wo BASE BS Germany VDE Japan oe Electric Appliance Control Act IMPORTANT NOTICE CONCERNING POWER CORD SELECTION The power cord set for this unit has been enclosed and has been selected according to the country of des tination and must be used to prevent electric shock Use the following guidelines if it is necess
7. VT550 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 Repair 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
8. Viewsonic VT550 amp EEN ViewSonic Full 15 Diagonal Viewable Screen LCD Display User Guide Guide de l utilisateur Bedienungsanleitung Guia del usuario Guida dell utente Guia do Usuario Anvandarhandbok K ytt opas PykoBogcTBO nonbsoBaTena Podr cznik u ytkownika bk Ae chte AFM EAF ABA SA piia duls Contents treier Oe EE ESO Your Records eene Getting Started Package Contents NN de E Quick Joetal a iedteee suste eeegege ieeegeke deer Installation of Wall Mount Optional cceceee Using the LCD Display Setting the Timing Mode ssssssnssnersnerrrrsrerrrrrsrersereen OSD and Power Lock Gettngs AAA Adjusting the Screen Image eseese Main Menu Controls ccccccceeeeeceeeeeeeeeeeeeeeeeaeeeaeeaneaas Other Information Specifications E TROUDIESNOOUNG DEE Customer Support ccccccccseeessssseeeeeeseaaeaaeeeeseeeeeaaes Cleaning the LCD Display LITE RA ET Appendix Safety Guidelines AAA Compliance Information for UG A CE Conformity for Europe 10 29 02 A ViewSonic nines 20 VT550 1 Copyright ViewSonic Corporation 2002 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 V
9. ary to replace the original cord set or if the cord set is not enclosed The female receptacle of the cord set must meet IEC 60320 requirements and may look like Figure A1 below Figure A1 Figure A2 O For the United States and Canada In the United States and Canada the male plug is a NEMA5 15 style Figure A2 UL Listed and CSA Labeled For units which are mounted on a desk or table type SVT or SJT cord sets may be used For units which sit on the floor only SJT type cord sets may be used The cord set must be selected according to the current rating for your unit Please consult the table below for the selection criteria for power cords used in the United States and Canada Cord Type Size of Conductors in Cord Maximum Current Rating of Unit SJT 18 AWG 10 Amps 16 AWG 12 Amps 14 AWG 12 Amps SVT For European Countries In Europe you must use a cord set which is appropriate for the receptacles in your country The cord set is HAR Certified and a special mark that will appear on the outer sheath or on the insulation of one of the inner conductors AC PLUG CORD PRECAUTIONS FOR THE UNITED KINGDOM FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET THEN THE PLUG SHOULD BE CUT OFF AND DISPOSED OF SAFELY THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO AN APPROPRIATE SOCKET If a new plug is to be fitted plea
10. c VT550 8 Main Menu Controls Adjust the menu items shown below by using the up A and down buttons Control A v Explanation Auto Image Adjust automatically sizes centers and fine tunes the video signal to eliminate waviness and distortion Press the 2 button to obtain a sharper image NOTE Auto Image Adjust works with most common video cards If this function does not work on your LCD display then lower the video refresh rate to 60 Hz and set the resolution to its pre set value 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 an analog and a digital signal Audio Menu AUDIO MENU VOLUME BALANCE BASS TREBLE MUTE 4 exit 2 SELECT Volume increases or decreases the loudness of the audio output Balance adjusts the proportion of sound coming from each speaker Bass adjusts the low bass frequency audio output Treble adjusts the high treble frequency audio output Mute temporarily silences audio output ViewSonic VT550 9 Control Explanation Color Adjust provides several color adjustment modes preset color temperatures and RGB which allows you to adjust red R green G and blue B separately The factory setting for this product is 6500K 65
11. d write the serial number in For Your Records on page 2 See back of LCD display You can register your product online at the 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 DVI video IN digital ais video IN analog Kensington lock Computer power o ge al ViewSonic VT550 4 Installation of Wall Mount 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 screw holes with 1 rubber filler 2 3 4 Disconnect Power Lay the LCD display face down on a towel or blanket If you remove the base for a wall mount the microphone in the base is disconnected But you can leave the base attached to the LCD display with the wall mount Notice the four screw holes for the wall mount on the back as shown on the left Remove the rubber filler from each screw hole Attach the mounting bracket from the VESA compatible wall mounting kit 75 mm x 75 mm distance Attach the LCD display to the wall following the instructions in the wall mounting kit ViewSonic VT550 5 Using the LCD Display Setting the Timing Mode Setting the timing mode is imp
12. er s CD drive Follow the on screen instructions If your computer does not have a CD ROM drive see Customer Support 1 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 oo e OO Headphone IN jack Power IN Audio IN Rear panel covers MIC OUT pink o SI External MIC IN white ee AC outlet wall socket D Power cord and AC DC adapter 5 Wizard CD continued 2 Follow the on screen instructions 6 Audio Installation optional e Speakers Connect the audio cable lime colored to the AUDIO OUT port of your computer s sound card then to the LCD display s AUDIO IN port see illustration below e Microphone Connect the microphone cable pink colored to the MIC IN port of your computer s sound card then to the LCD display s MIC OUT port Plug an external microphone into the MIC IN jack on the back of the LCD display See illustration below e Headphones Plug headphones into the headphone jack shown below 7 Windows users Set the timing mode resolution and refresh rate Example 1024 x 768 60 Hz For instructions on changing the resolution and refresh rate see the graphic 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 an
13. iewMeter 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 mate rial 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 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 ViewSonic VT550 Model Number VLCDS23897 3W Document Number A CD VT550 1 Se
14. ion allows you to move the on screen display menus and control screens OSD Timeout sets the length of time an on screen display 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 you to turn the On Screen Display background on or off ViewSonic VT550 12 Control Explanation A Memory Recall returns adjustments to the original factory settings if the display is operating in a factory Preset Timing Mode listed in this user guide Exception This control does not affect changes made with the User Color control ViewSonic VT550 13 Other Information LCD Type 15 full 15 viewable diagonal area TFT Thin Film Transistor Active Matrix XGA LCD 0 297 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 DVI D TMDS 100 Ohms Composite Sync Separate Sync Sync on Green f 30 62 kHz f 50 75 Hz Multimedia Speakers 2 x 2 watts Audio Input 3 5 mm stereo mini connector Microphone 3 5 mm internal and external Headphone 3 5 mm mini stero connector Compatibility PC Up to 1024 x 768 Non interlaced NI Macintosh Power Macintosh up to 1024 x 768 Resolution Recommendedand 1024 x 768 60 75 Hz NI supported 800 x 600 60 75 Hz NI 640 x 480 60 75 Hz NI 720 x 400 70 Hz NI HDTV support 720p 1280x720 60 Hz Power Voltage 100 240 VAC
15. on e Never remove the rear cover Your LCD Ensure the area around the LCD display is display contains high voltage parts You may clean and free of moisture be seriously injured if you touch them e Do not place heavy objects on the LCD e Avoid exposing your LCD display to direct display video cable or power cord sunlight or another heat source Orient your es If smoke abnormal noise or strange odor is LCD display away from direct sunlight to present immediately switch the LCD display reduce glare off and call your dealer or ViewSonic It is e Always handle your LCD display with care dangerous to continue using the LCD display when moving it ViewSonic VT550 3 Quick Installation 1 Remove two rear panel covers 2 Connect power cord and AC DC adapter 3 Connect video cable e Make sure both the LCD display and computer are turned OFF e 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 4 Turn ON LCD display and computer Turn 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 5 Insert the ViewSonic Wizard CD into the comput
16. ortant for maximizing the quality of the screen image and minimizing eye strain The timing mode consists of the resolution example 1024 x 768 and refresh rate or vertical frequency example 75 Hz After setting the timing mode use the OnView controls to adjust the screen image For the best picture quality set your LCD display timing mode to VESA 1024 x 768 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 You can lock the On Screen Displays OSDs and or the power button to prevent unwanted changes to the current image settings e OSD LOCK Press and hold the 1 and A buttons on the face of the monitor for 10 seconds The message OSD LOCK will then display briefly indicating that the OSD image settings are now locked e OSD UNLOCK Press and hold the 1 and 4 buttons again for 10 seconds The message OSD UNLOCK will then display briefly indicating that the OSD image settings are now unlocked e POWER BUTTON LOCK Press and hold 1 and the down arrow for 10 seconds If the power button is pressed the message Power Button Locked will display for 5 seconds Wi
17. 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 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 If you have an older graphics card contact ViewSonic for a non DDC adapter Control buttons do not work Press only one button at a time ViewSonic VT550 15 Customer Support For technical support or product service see the table below or contact your reseller NOTE You will need the product serial number Country T Telephone Region United States viewsonic com T 800 688 6688 service us support F 909 468 1202 viewsonic com Canada viewsonic com T 800 688 6688 support F 909 468 1202 service ca viewsonic com United Kingdom viewsoniceurope com T 0800 833 648 service eu F 01293 643910 viewsoniceurope com Europe Middle viewsoniceurope com Contact your service eu East Baltic reseller viewsoniceurope com
18. rial Number Purchase Date Product disposal at end of product life ViewSonic is concerned about the preservation of our environment Please dispose of this product properly at the end of its useful life Your local waste disposal company may provide information about proper disposal ViewSonic VT550 2 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 98 Windows 2000 Windows Me Millennium and Windows XP Package Contents Your LCD display package includes e LCD display e Power cords e Video cables VGA and DVI e Audio cable stereo mini jack e Microphone cable e AC DC adapter e ViewSonic Wizard CD ROM NOTE The CD jacket contains the Quick Start Guide and 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 files Precautions e Sit at least 18 from your LCD display e Place your LCD display in a well ventilated e Avoid touching the screen Skin oils are area Do not place anything on your LCD difficult to remove display that prevents heat dissipati
19. se observe the wiring code as shown below If in any doubt please consult a qualified electrician WARNING THIS APPLIANCE MUST BE EARTHED IMPORTANT The wires in this mains lead are coloured in accordance with the following code Green and Yellow Earth Blue Neutral Brown Live If the coloured wires of the mains lead of this appliance do not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured GREEN AND YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the Earth symbol or coloured GREEN or GREEN AND YELLOW The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured BLACK The wire which is coloured BROWN must be connected to the terminal in the plug which is marked with the letter L or coloured RED If you have any questions concerning which proper power cord to use please consult with the dealer from whom you have purchased the product ViewSonic VT550 19 Compliance Information for U S A 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 resi dential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance
20. th or without this setting after a power failure your LCD display s power will automatically turn ON when power is restored e POWER BUTTON UNLOCK Press and hold 1 and the down arrow w again for 10 seconds ViewSonic VT550 6 Adjusting the Screen Image Use the buttons on the front control panel to display and adjust the OnView controls which display on the screen The OnView controls are explained at the top of the next page and are defined in Main Menu Controls on page 9 Main Menu With OnView controls Front Control Panel shown below in detail Ri EN op F H P w o Di Speaker Speaker Scrolls through menu options and Microphone adjusts the displayed control Displays the Main Menu Also a shortcut to display the or exits thacontrolseroah Contrast adjustment control and saves adjustments Screen Displays the control screen for the highlighted Volume control Shortcut key toggles between two controls on some screens i e 4 zt Contrast Brightness Lee Shortcut key toggles between analog VGA DEES and digital DVI video connections Power light a Green ON Temporarily silences Orange Power audio output Saving Power E On Off KR qd d V A So Ua EK aa aS SS a E Shortcut key Toggles between standard and high brightness mode for viewing PC data or video ViewSonic VT550 7 Do the following to adjust the screen image 1 To display
21. the Main Menu press button 1 MAIN MENU fi AUTO IMAGE ADJUST ch GC INPUT SELECT AUDIO MENU COLOR ADJUST INFORMATION SETUP MENU MEMORY RECALL CONTRAST BRIGHTNESS MANUAL IMAGE ADJUST x0 Op m o DI EXIT 2 SELECT NOTE All OnView menus and adjustment screens disappear automatically after about 30 seconds CONTRAST a 4 2 Main Menu 3 shown below appears The WV down arrow decreases A up arrow increases 4 5 2 BRIGHTNESS To adjust the control press the up A or down buttons To save the adjustments and exit the menu press button 1 twice To select a control you want to adjust press A or W to scroll up or down the After the control is selected press button 2 A control screen like the one The line at the bottom of the screen tells you what you can do next Exit or select the Brightness control The following tips may help you optimize your display e Adjust your computer s graphic card so that it outputs a video signal 1024 x 768 60 Hz to the LCD display Look for instructions on changing the refresh rate in your graphic card s user guide 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 ViewSoni
22. 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 interfer ence 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 on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help FCC Warnin To assure continued FCC compliance the user must use grounded power supply cord and the provided shielded video interface cable with bonded ferrite cores If a BNC cable is going to be used use only a shielded BNC 5 cable 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 CE Conformity for Europe 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 ViewSonic VT550 20 ViewSonic Corporation
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