BenQ FP75G User Manual - Page 17
Picture optimization, DISPLAY, ENTER, Pixel Clock, Phase - 17
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7. Picture optimization The easiest way to obtain an optimal display from an analog (D-Sub) input is to use the i key function. Press the i key to optimize the currently displayed image to the screen. Please ensure that the connected graphic card on your computer is set to the native resolution of the monitor (1280 x 1024) when you use the i key function. If you wish, you can always adjust the screen geometric settings manually using geometry menu items. To assist you in this endeavour, BenQ has provided a screen test image utility which you can use to check for screen color, grayscale and line gradient display. 1. Run the test program auto.exe from CD-ROM. You could also use any other image, such as the desktop of your operating system. However, we recommend that you use auto.exe. As you run auto.exe, a test pattern displays. 2. Press the i key on the monitor. 3. Press the MENU key to access the monitor On-Screen Display (OSD) menu. 4. Use the W or X keys to select DISPLAY and press the ENTER key to enter the menu. 5. If you notice a vertical noise (like a curtain effect-shimmering of vertical lines), press the W or X keys to select Pixel Clock and press the ENTER key. Then press the W or X keys to adjust the monitor until the noise disappears. 6. If you notice a horizontal noise, press the W or X keys to select Phase and press the ENTER key. Then press the W or X keys adjust the monitor until the noise disappears. Picture optimization 17
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