Setting Volume Mode
HOME Settings Sound Volume Mode
Auto Volume Click On to adjust the volume automatically for different broadcasting companies so you can always listen to programmes at the desired volume, even after switching the programme.
Volume Increase Amount Select Low/Medium/High to adjust the volume range. Higher values increase increments.
To synchronize audio and video
HOME Settings Sound AV Sync Adjustment
Synchronizes video and audio directly when they do not match.
If you set AV Sync Adjustment to On, you can adjust the sound output (TV speakers or External Speaker) to the screen image.
If you select the Bypass, Outputs the broadcast signals or the sound from external devices without any audio delay. The audio may be output before the video because of the time the TV takes to process the video input.
To use TV Installation Type function
HOME Settings Sound TV Installation Type
Allows optimized sound for custom TV installation.
Sound optimizer
Stand Type I Use this if the distance between your TV stand and the wall is significant.
Stand Type II Use this if your TV stand is close to the wall. This will reduce base reflex and give you clearer sound quality.
Wall-mounted Type Use this if your installed TV is wall-mounted type.
DTV Audio Setting
HOME Settings Sound DTV Audio Setting
When an input signal comprises different audio signals, this function allows you to select the audio type you want.
If set to Auto, the search order is HE-AAC → Dolby Digital+ → Dolby Digital → MPEG and output is produced in the first Audio Format found.
In Italy / Latvia / Lithuania only, the search order is HE-AAC → Dolby Digital+ → MPEG → Dolby Digital.
In China only, the search order is DRA → HE-AAC → Dolby Digital+ → Dolby Digital → MPEG.
If the selected Audio Format is not supported, another Audio Format may be used for output.