Acer AT4220A AT4220A Service Guide - Page 30

OSD Navigation Many of the advanced settings and adjustments are available through using the OSD (on-screen display) menus, as shown in the example screenshot below. Basic operations required to navigate these menus (Picture, Audio, Channel management) Navigating the OSD with the Remote Control Note: You can also interact with these menus using the front panel controls. Please see "Front Panel View" section for details. No. Icon or Display Description There are six main OSD menus. These are: Picture, Audio, Channel management, Options, Settings and Empowering. Use the following method to navigate these menus. 1 Press the MENU button on the remote control or the MENU button on the control panel. 2 Select your desired menu by using the up and down directional keys to switch between the six menus. 3 Use the directional keys to interact with the menu. The up / down directions will scroll through the menu options, while left / right will adjust the different settings (for example, in the Picture menus, settings such as brightness, contrast, etc.) Press MENU to exit. Adjusting the OSD Settings The OSD can be used for adjusting the settings of your LCD TV. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality, audio settings, channel settings, options, 24 Chapter 1