Samsung HT-C9930/XEF, HT-C9930/XEN manual Dynamic Range Control, AV Sync, Audio Return Channel

Setup

Digital Output Selection

					Audio Stream
Setup	Definition	Connection		Dolby	Dolby	Dolby		DTS-HD	DTS-HD
			PCM		Digital		DTS
				Digital		TrueHD		HRA	MA
					Plus
	Decodes Primary,
PCM	Secondary and Effect	HDMI Receiver	Up to PCM	Up to PCM	Up to PCM	Up to PCM	Up to PCM	Up to PCM	Up to PCM
	audio streams together		7.1ch	5.1ch	7.1ch	7.1ch	6.1ch	7.1ch	7.1ch
	into PCM audio.
	Decodes Primary,
	Secondary and Effect
Bitstream	audio streams together	HDMI	DTS	DTS	DTS	DTS	DTS	DTS	DTS
(Re-encode)	into PCM audio, then re-
	encodes the PCM audio
	into DTS bitstream.
	Outputs only the Primary
	audio soundtrack (main
	soundtrack of the movie)
Bitstream	so that your receiver	HDMI 1.3	Up to PCM	Dolby	Dolby	Dolby	DTS	DTS-HD	DTS-HD
(Audiophile)	can decode the audio	Receiver	7.1ch	Digital	Digital Plus	TrueHD		HRA	MA
	bitstream. You will not
	hear Secondary and
	Effect audio.

Dynamic Range Control

You can listen at low volumes but still hear dialog clearly. This is only active when a Dolby Digital signal is detected.

•Off : Turn Dynamic Range Control off.

•On : Choose to listen to a movie at a lower volume without losing clarity of dialog.

•Auto : The Dynamic Range Control will be set automatically based on the information provided by the Dolby TrueHD Soundtrack.

AV Sync

Video may look slower than the audio when the product is connected to a digital TV. If this occurs, adjust the audio delay time to match the video.

•You can set the audio delay time between

0 msec and 300 msec. Set it to the optimal status.

Audio Return Channel

You can enjoy TV sound via Home Cinema speakers by using just one HDMI cable.

•Off : Turn Audio Return Channel funtion off.

•Auto : Listen to TV sound from Home Cinema speakers if your TV is compatible with Audio Return Channel function.

✎NOTE

When Anynet+ (HDMI-CEC) is Off, the Audio Return Channel function is not available.

Using an ARC (Audio Return Channel)- uncertified HDMI cable may cause a problem in compatibility.

40 English

HT-C9930_ELS_1012.indd 40 2010-10-12 ￿￿ 3:08:07