Samsung LT23B551EW/EN Menu → Sound → Additional Settings, Spdif Output, Dolby Digital Comp

Basic Features for the TV

Additional Settings

Menu → Sound → Additional Settings

•• DTV Audio Level (Digital channels only)

This function allows you to reduce the disparity of a voice signal (which is one of the signals received during a digital TV broadcast) to a desired level.

✎✎According to the type of broadcast signal, MPEG / HE-AACcan be adjusted between -10dB and 0dB. ✎✎To increase or decrease the volume, adjust between the range 0 and -10 respectively.

•• SPDIF Output

SPDIF (Sony Philips Digital InterFace) is used to provide digital sound, reducing interference going to speakers and various digital devices such as a DVD player.

•• Audio Format: You can select the Digital Audio output (SPDIF) format.

✎✎The available Digital Audio output (SPDIF) format may differ depending on the input source.

•• Audio Delay

Lets you correct timing mismatches between the audio track and the video when you are watching the product and listening to digital audio output from the product through an external device such as an AV receiver. When you select the Audio Delay function, a slider screen appears. Adjust the option value using your remote (0ms ~ 250ms).

•• Dolby Digital Comp

This function minimizes signal disparity between a dolby digital signal and a voice signal (i.e. MPEG Audio, HE-AAC, ATV Sound).

✎✎Select Line to obtain dynamic sound, and RF to reduce the difference between loud and soft sounds at night time.

Line: Set the output level for signals greater or less than -31dB (reference) to either -20dB or -31dB.

RF: Set the output level for signals greater or less than -20dB (reference) to either -10dB or -20dB.

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