Acer AT2617MF User Manual - Page 27

English Color temperature This setting adjusts the color temperature of the image. You can set it to Normal, Warm, Cool depending on your preference. Screen mode This setting adjusts the screen mode of the image. You can set it to Cinerama, 14:9 Zoom, 16:9 Zoom, 16:9 Zoom up, 16:9 format and 4:3 format modes depending on your preference. Auto format Turn on or off auto format function. Noise reduction Reduce any noise on the video signal. ECO Dynamic back light This setting adjusts the power saving mode. You can set it to Auto, High, Middle and Low depending on your preference. Sound settings Open the Sound menu as described in the OSD navigation section. This menu provides the following settings: Sound preset This TV provides preset audio modes designed to give you the best sound quality when listening to a particular kind of programme. These provide preset values for treble and bass. There are pre-defined audio and video settings for optimal enjoyment of the following scenarios: Speech, Music, Movie, Multimedia, Personal. For example, Music mode accentuates symphonic harmonies and the tenor audio range. Balance Change the balance between the left and right speakers. Bass Change the bass. Treble Change the treble. Wide stereo Turn wide stereo on to add virtual surround sound. Auto volume control This function prevents sudden changes in the audio output level. If this function is On, volume levels will be consistent when switching between input sources and changing channels. 27