User manual ACER V195WL

[. . . ] The socket outlet should be installed near the equipment and be easily accessible. · This product should be operated from the type of power indicated on the marked label. If you are not sure of the type of power available, consult your dealer or local power company. Care And Cleaning · Cleaning. Always unplug your monitor from the wall outlet before cleaning. [. . . ] 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. Press the MENU key to access the monitor On-Screen Display (OSD) menu. Use the or 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 or keys to select Pixel Clock and press the ENTER key. Then press the or keys to adjust the monitor until the noise disappears. or keys to select Phase and press the ENTER 6. If you notice a horizontal noise, press the key. Then press the or keys adjust the monitor until the noise disappears. 16 Picture optimization 6. See also Input on page 27. How to adjust your monitor 19 Main menu mode You can use the OSD (On Screen Display) menu to adjust all the settings on your monitor. Press the MENU key to display the following main OSD menu. System (left) or (right) keys to highUse the light a menu item, and press the ENTER key to enter the Menu item settings. 1 2 3 4 The OSD menu languages may differ from the product supplied to your region, see "Language on page 28" under "OSD Settings" for more details. For more information on each menu, please refer to the following pages: · Display menu on page 21 · Picture menu on page 23 · Picture Advanced menu on page 25 · System menu on page 27 20 How to adjust your monitor Display menu 1. Press the MENU key to display the main menu. Press the and then press the ENTER key to enter the menu. Press the or keys to move the highlight to a menu item and then press the ENTER key to select that item. To return to the previous menu, press the MENU button. Item Auto Adjustment Function Optimizes and adjusts the screen settings automatically for you. The AUTO key is a `hot-key' for this function. When you connect a digital video output using a digital (DVI) cable to your monitor, the AUTO key and the Auto Adjustment function will be disabled. Operation Press the ENTER key to select this option and make adjustment. Range How to adjust your monitor 21 H. Position Pixel Clock Adjusts the horizontal position of the screen image. Adjusts the vertical position of the screen image. Adjusts the pixel clock frequency timing to synchronize with the analog input video signal. [. . . ] The OSD controls are inaccessible: · To unlock the OSD controls when the OSD is preset to be locked, press and hold the "MENU" key for 15 seconds to enter the "OSD Lock" option and make changes. keys to select "NO" in the "OSD Lock" submenu from · Alternatively, you may use the or the "OSD Settings" menu (under SYSTEM), and all OSD controls will be accessible. Need more help? If your problems remain after checking this manual, please contact your place of purchase or e-mail us at: Support@BenQ. com Troubleshooting 31 1. Adjusting the screen resolution Due to the nature of liquid crystal display (LCD) technology, the picture resolution is always fixed. For the best display performance, please set the display resolution to 1680 x 1050 pixels with an aspect ratio of 16:10. [. . . ]