User manual VIEWSONIC VA721

[. . . ] ViewSonic VA721 LCD Display ® - User Guide - Guide de l'utilisateur - Bedienungsanleitung - Guía del usuario - Guida dell'utente - Guia do usuário - Användarhandbok - Käyttöopas - Podr cznik u ytkownika - Használati útmutató - Py - Uzivatelská píruka - Contents Compliance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Product Registration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 For Your Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Getting Started Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Quick Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Installation of Wall Mount (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Using the LCD Display 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 1 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 residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] This sequence (LCD display before computer) is important. NOTE: Windows 95, 98 or 2000 users may receive a message asking them to install the INF file. This is on the CD. 4 Insert the ViewSonic Wizard CD into the computer s CD drive Follow the on-screen instructions AC IN D-SUB AC outlet (wall socket) Computer power cord ViewSonic VA721 6 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: 1 2 Disconnect Power. Push the LCD display back and down flat against the base as shown. 3 Lay the LCD display face down on a towel or blanket. Notice the four screw holes on the back cover. Attach the mounting bracket from the VESA compatible wallmounting kit (100 mm x 100 mm distance). Four screw holes 4 5 Attach the LCD display to the wall, following the instructions in the wall-mounting kit. Mounted on the wall ViewSonic VA721 7 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 1024 x 768) and refresh rate (or vertical frequency; example 60 Hz). After setting the timing mode, use the OnView ® controls to adjust the screen image. For the best picture quality set your LCD dislay timing mode to: VESA 1280 x 1024 @ 60 Hz. To set the Timing Mode: 1 Set the resolution: Right-click on the Windows desktop > Properties > Settings > set the resolution. To select the highlighted control, press button [2]. A control screen appears like the example shown below. Contrast 1:EXIT 2: Brightness The line at the bottom of the screen tells you what you can do next: Exit or Select the control that is highlighted. 4 5 To adjust the control, press the up I or down J buttons. To save the adjustments and exit the menu, press button [1] twice. The following tips may help you optimize your display: · Adjust your computer's graphic card so that it outputs a video signal 1280 x 1024 @ 60 Hz to the LCD dislay. (Look for instructions on "changing the refresh rate" in your graphic card's user guide. ) · If necessary, make small adjustments using H. 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 dislay. ) ViewSonic VA721 10 Main Menu Controls Adjust the menu items shown below by using the up Iand down Jbuttons. Control Explanation Auto 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 Adjust works with most common video cards. If this function does not work on your LCD dislay, 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. Color Adjust provides several color options: preset color temperatures and User which allows you to adjust red (R), green (G), and blue (B). [. . . ] Any product on which the serial number has been defaced, modified or removed. 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. [. . . ]