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ViewSonic VA720 - page 1
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ViewSonic VA720 - page 2
Contents 02/20/03 C Product Registration................................................ 2 For Your Records .................................................... 2 Getting Started Package Contents ................................................... 3 Precautions ............................................................. 3 Quick Installation ..... ...
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ViewSonic VA720 - page 3
Copyright © V ie wSonic Corporation, 2002. All rights reserved. Macintosh and Po wer Macintosh are registered trademarks of Apple Computer , Inc. Microsoft, W indows, W indo ws NT , and the W indows logo are re gistered trademarks of Microsoft Corporation in the United States and other countries. V iewSonic, the three birds logo, OnV ie w , V iewM ...
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ViewSonic VA720 - page 4
Getting Star ted Congratulations on your purchase of a V ie wSonic ® LCD display . Important! Save the original box and all pac king material for futur e shipping needs. NO TE: The word “W indo ws” in this user guide refers to the follo wing Microsoft operating systems: W indo ws 95, W indows NT , W indo ws 98, W indo ws 2000, W indo ws Me (Mi ...
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ViewSonic VA720 - page 5
Quic k Installation Optional: For instructions on w all mounting, see page 5 of this user guide. 1 Connect power cor d 2 Connect video cable • Make sure both the LCD display and computer are turned OFF • Remov e rear panel cov ers if necessary • Connect the video cable from the LCD display to the computer Macintosh users: Models older than G3 ...
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ViewSonic VA720 - page 6
Installation of W all Mount (Optional) T o obtain a wall-mounting kit, contact V ie wSonic or your local dealer . Refer to the instructions that come with the base mounting kit. T o con vert your LCD displayfrom a desk-mounted to a wall-mounted display , do the following: 1 Disconnect Po wer . 2 Push the LCD display back and do wn flat against the ...
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ViewSonic VA720 - page 7
Using the LCD Displa y Setting the Timing Mode Setting the timing mode is important for maximizing the quality of the screen image and minimizing e ye strain. The timing mode consists of the r esolution (e xample 1280 x 1024) and refr esh rate (or vertical frequenc y; e xample 60 Hz). After setting the timing mode, use the OnV ie w ® controls to a ...
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ViewSonic VA720 - page 8
Adjusting the Screen Ima g e Use the b uttons on the front control panel to display and adjust the OnV ie w ® controls. The OnV ie w controls are explained at the top of the ne xt page and are def ined in “Main Menu Controls” on page 9. Scrolls through menu options and adjusts the displa y ed control. Displa ys, sa ves changes to , and exits t ...
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ViewSonic VA720 - page 9
Do the f ollo wing to adjust the screen image: 1 T o display the Main Menu, press button [1]. NO TE: All OnV ie w menus and adjustment screens disappear automatically after about 30 seconds. This time period is adjustable through the Setup menu and the OSD timeout control described on page 11. 2 T o highlight a control you want to adjust, press ▲ ...
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ViewSonic VA720 - page 10
Main Men u Contr ols Adjust the menu items sho wn belo w by using the up ▲ and do wn ▼ buttons. Contr ol Explanation A uto Adjust automatically sizes, centers, and fine tunes the video signal to eliminate wa viness and distortion. Press the [2] b utton to obtain a sharper image. NO TE: Auto Adjust works with most common video cards. If this fun ...
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ViewSonic VA720 - page 11
Image Adjust The Image Adjust controls are explained belo w: H./V . P osition adjusts horizontal and vertical position of the screen image. Y ou can toggle between Horizontal and V ertical b y pressing button [2]. Horizontal mo ves the screen image to the left or to the right. V ertical mo ve s the screen image up and do wn. H. Size (Horizontal Siz ...
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ViewSonic VA720 - page 12
Resolution Notifier advises the optimal resolution to use. OSD P osition allo ws you to mo ve the on-screen display menus and control screens. OSD Timeout sets the length of time an on-screen display screen is displayed. F or example, with a “15 second” setting, if a control is not pushed within 15 seconds, the display screen disappears. Memory ...
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ViewSonic VA720 - page 13
Other Inf ormation 1 Macintosh computers older than G3 require a ViewSonic ® , Macintosh adapter . T o order an adapter , contact ViewSonic. Specifications LCD Ty p e Color Filter Glass surf ace 17" (full 17" view ab le diagonal area), TFT (Thin Film T ransistor), Activ e Matrix SXGA LCD , 0.264 mm pix el pitch RGB v er tical str ipe Ant ...
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ViewSonic VA720 - page 14
T r oubleshooting No power • Make sure po wer button (or switch) is ON. • Make sure A/C po wer cord is securely connected to the DC po wer supply and the po wer supply is firmly connected to the LCD display . • Plug another electrical de vice (like a radio) into the po wer outlet to verify that the outlet is supplying proper v oltage. P ower ...
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ViewSonic VA720 - page 15
Customer Suppor t F or technical support or product service, see the table belo w or contact your reseller . NO TE: Y ou will need the product serial number . Country/ Region W eb site T = T elephone F = F AX Email United States Canada vie wsonic.com/ suppor t vie wsonic.com/ suppor t T: (800) 688-6688 F: (909) 468-1202 T: (800) 688-6688 F: (909) 4 ...
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ViewSonic VA720 - page 16
Cleaning the LCD Displa y • MAKE SURE THE LCD DISPLAY IS TURNED OFF . • NEVER SPRA Y OR POUR ANY LIQUID DIRECTL Y ONT O THE SCREEN OR CASE. T o c lean the screen: 1 W ipe the screen with a clean, soft, lint-free cloth. This remov es dust and other particles. 2 If still not clean, apply a small amount of non-ammonia , non-alcohol based glass cle ...
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ViewSonic VA720 - page 17
Limited W arranty VIE WSONIC LCD DISPLA Y What the warranty cover s: ViewSonic w arrants its products to be free from def ects in material and workmanship dur ing the warr anty period. If a product prov es to be def ective in material or workmanship during the warranty period, Vie wSonic will, at its sole option, repair or replace the product with ...
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ViewSonic VA720 - page 18
Appendix Saf ety Guidelines CA UTION: The sock et-outlet should be installed near the equipment and should be easily accessible. CA UTION: Use a power cab le that is proper ly grounded. Alwa ys use the appropr iate A C cord that is cer tified for the individual country . Some e xamples are listed below: IMPOR T ANT NO TICE CONCERNING PO WER CORD SE ...
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ViewSonic VA720 - page 19
Compliance Inf ormation f or U .S.A. This equipment has been tested and f ound to comply with the limits f or a Class B digital de vice, pursuant to part 15 of the FCC Rules. These limits are designed to pro vide reasonable protection against harmful interf erence in a residential installation. This equipment generates, uses , and can radiate r adi ...
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ViewSonic VA720 - page 20
V iewSonic ® Corporation ...
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