Acer AT3720A Service Manual
Also see for AT3720: User guide
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Contents
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Chapter 1 25Adjusting the OSD settingsThe 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, general settings, and Empowering Technology. For advanced settings, please referto following page:Adjusting the picture quality1 Press the MENU key to bring up the OSD.2 Using the directional keys, select Picture from the OSD. Then navigate to the pictureelement you wish to adjust.3 Use the left or right keys to adjust the sliding scales.4 The Picture menu can be used to adjust the current Scenario mode, brightness, contrast,color, sharpness and other image-related qualities.Adjusting the audio settings1 Press the MENU key to bring up the OSD.2 Using the directional keys, select Audio from the onscreen display. Then navigate to thefeature you wish to adjust.3 Use the left or right keys to adjust the sliding scale. Press OK to save.4 The Audio menu can also be used to adjust the treble, balance, sound effects and otherimportant sound-related settings.Adjusting the channel management1 Press the MENU key to bring up the OSD.2 Using the directional keys, select Channel management from the OSD.3 Use the directional keys to navigate the menus.4 The Channel management menu can be used to set channel skipped, select TV system andscan channels automatically.Adjusting other options1 Press the MENU key to bring up the OSD.2 Using the directional keys, select Options from the OSD.3 Use the directional keys to navigate the menus.4 The Options menu can be used to select the picture aspect-ratio mode, set the sleep timerand other important options.Adjusting the settings1 Press the MENU key to bring up the OSD.2 Using the directional keys, select Settings from the OSD. Then navigate to the feature youwish to adjust.3 The Settings menu can be used to adjust the menu language and other importantsettings. |
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