Watching TVFor best audioAdvanced settingsSurround(Off/Natural/Hall/Stadium)Enhances audio L/R response when listening to stereo.Ideal for music and action movies.Gray-out when using Home Theater.Bass boost(Off/On)Enhances bass sound and provides powerful sound.Gray-out when using Home Theater.Digital remaster(On/Off)Compensates for the compressed audio signal to reproduce the original soundquality.Gray-out when using Home Theater.A.I. sound(Off/On)Equalizes overall volume levels across all channels and external inputs.Gray-out when using Home Theater.Volume leveler(+/-6)Minimizes volume disparity after switching to external inputs.Gray-out when using Home Theater.Distance to wall(Over 1ft(30cm)/Up to 1ft(30cm))Over 1ft(30cm): TV is on a stand. Keeps current setup.Up to 1ft(30cm): TV is mounted. Reduces low frequency level to preventresonance.Gray-out when using Home Theater.Surround(Off/Natural/Hall/Stadium)Enhances audio L/R response when listening to stereo.Ideal for music and action movies.Surround(Off/Natural/Hall/Stadium)Enhances audio L/R response when listening to stereo.Ideal for music and action movies.Surround(Off/Natural/Hall/Stadium)Gray-out when using Home Theater.Gray-out when using Home Theater.Bass boost(Off/On)Enhances bass sound and provides powerful sound.Bass boost(Off/On)Enhances bass sound and provides powerful sound.Bass boost(Off/On)Gray-out when using Home Theater.Gray-out when using Home Theater.Digital remaster(On/Off)Compensates for the compressed audio signal to reproduce the original soundquality.Digital remaster(On/Off)Compensates for the compressed audio signal to reproduce the original soundquality.Digital remaster(On/Off)Gray-out when using Home Theater.Gray-out when using Home Theater.A.I. sound(Off/On)Equalizes overall volume levels across all channels and external inputs.A.I. sound(Off/On)Equalizes overall volume levels across all channels and external inputs.A.I. sound(Off/On)Gray-out when using Home Theater.Gray-out when using Home Theater.Volume leveler(+/-6)Minimizes volume disparity after switching to external inputs.Volume leveler(+/-6)Minimizes volume disparity after switching to external inputs.Volume leveler(+/-6)Gray-out when using Home Theater.Gray-out when using Home Theater.Distance to wall(Over 1ft(30cm)/Up to 1ft(30cm))Over 1ft(30cm): TV is on a stand. Keeps current setup.Up to 1ft(30cm): TV is mounted. Reduces low frequency level to preventresonance.Distance to wall(Over 1ft(30cm)/Up to 1ft(30cm))Over 1ft(30cm): TV is on a stand. Keeps current setup.Up to 1ft(30cm): TV is mounted. Reduces low frequency level to preventresonance.Distance to wall(Over 1ft(30cm)/Up to 1ft(30cm))Gray-out when using Home Theater.Gray-out when using Home Theater.51 (0600303)