User manual BERNEX GB21216 CATALOGUE 2010

[. . . ] The display you have just purchased carries the TCO Certified label. This ensures that your display is designed, manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high performance product, designed with the user in focus that also minimizes the impact on the climate and our natural environment. TCO Certified is a third party verified program, where every product model is tested by an accredited impartial test laboratory. [. . . ] 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 S for 10 seconds. If any buttons are pressed the message OSD Locked will display for 3 seconds. • OSD Unlock: Press and hold [1] and the up arrow S again for 10 seconds. • Power Button Lock: Press and hold [1] and the down arrow T for 10 seconds. If the power button is pressed the message Power Button Locked will display for 3 seconds. With or without this setting, after a power failure, your LCD display’s power will automatically turn ON when power is restored. • Power Button Unlock: Press and hold [1] and the down arrow T again for 10 seconds. 8 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 12. VA2451m-LED/VA2451m-TAA Main Menu with OSD controls Front Control Panel shown below in detail Scrolls through menu options and adjusts the displayed control. Audio Adjust (T) / Contrast (S) Displays the control screen for the highlighted control. Input Select toggles between inputs if you have more than one computer connected to the LCD Display. Audio Adjust (For VA2451m-LED/VA2451m-TAA only) Volume increases the volume, decreases the volume, and mutes the audio. Mute temporarily silences audio output. 12 Control Explanation 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 native. sRGB-This is quickly becoming the industry standard for color management, with support being included in many of the latest applications. Enabling this setting allows the LCD display to more accurately display colors the way they were originally intended. Enabling the sRGB setting will cause the Contrast and Brightness adjustments to be disabled. Bluish (9300)-Adds blue to the screen image for cooler white (used in most office settings with fluorescent lighting). Cool (7500)-Adds blue to the screen image for cooler white (used in most office settings with fluorescent lighting). Native (6500)-Adds red to the screen image for warmer white and richer red. Warm (5000)-Adds red to the screen image for warmer white and richer red. User Color!Individual adjustments for red (R), green (G), !and blue (B). To select color (R, G or B) press button [2]. [. . . ] ____________ (Y/N) If so, what date does warranty expire?To obtain warranty service, 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. Take or ship the product in the original container packaging to an authorized ViewSonic service center. Round trip transportation costs for in-warranty products will be paid by ViewSonic. [. . . ]