Setting the Timing Mode ...8 OSD and Power Button Lock Modes...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 10/18/04 D ViewSonic VA721...
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.” ViewSonic VA721...
NERGY 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.
NOTE: Guide PDF files and INF/ICM display optimization files. The INF files 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 • Sit at least 18" from your LCD display display.
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. 3 Turn ON LCD display and computer Turn ON the LCD display, then turn ON the computer.
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:...
LCD dislay’s power will automatically turn ON when power is restored. • Power Button Unlock: Press and hold [1] and the down arrow 10 seconds. ® controls for 10 seconds. If any again for 10 seconds. for 10 again for ViewSonic VA721...
Front Control Panel shown below in detail Power light Green = ON Orange = Power Saving Power On/Off ® Scrolls through menu options and adjusts the displayed control. Also a shortcut to display the Contrast adjustment control screen. ViewSonic VA721...
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The line at the bottom of the screen tells you what you can do Brightness next: Exit or Select the control that is highlighted. or down . (The black border around the to scroll up or down buttons. ViewSonic VA721...
Default setting. — Adds green to the screen image for a darker color. 5400K automatically sizes, centers, and fine tunes the adjusts background black level of the screen image. provides several color options: preset color and down buttons. ViewSonic VA721...
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(Horizontal Size) adjusts the width of the screen image. H. Size Vertical size is automatic with your LCD dislay. NOTE: displays the timing mode (video signal input) Image Adjust 2:SELECT adjusts horizontal and vertical position of the ViewSonic VA721...
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15 seconds, the display screen disappears. adjusts the clarity and focus of the screen image. displays the menu shown below. advises the optimal resolution to use. allows you to move the on-screen display menus sets the length of time an on-screen display ViewSonic VA721...
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OSD control screens you can also view open software applications, or the Windows desktop. returns adjustments to the original factory Memory Recall settings if the display is operating in a factory Preset Timing Mode listed in this user guide. ViewSonic VA721...
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 dislay. Macintosh computers older than G3 require a ViewSonic contact ViewSonic. 17" (full 17" viewable diagonal area), TFT (Thin Film Transistor), Active Matrix XGA LCD, 0.264mm pixel pitch...
Loose or broken pins in the cable connector could cause an improper connection. • Connect the LCD dislay to another computer. • If you have an older graphics card, contact ViewSonic adapter. Control buttons do not work •...
LCD dislay screen or case. Some chemical cleaners have been reported to damage the screen and/or case of the LCD dislay. ViewSonic will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.
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.
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