Samsung HT-D455 DRC Dynamic Range Compression, Audio Sync, HDMI Audio, Setting the Center Speaker

Ideal Center

Speaker placement

Ideal Surround

Speaker placement

Place all speakers within this circle.

Df: The distance from Front Speaker

Dc: The distance from Center Speaker

Ds: The distance from Surround Speaker

Setting the Center Speaker

If the distance of Dc is equal to or longer than the distance of Df in the figure, set the mode as 0ms. Otherwise, change the setting according to the table.

Distance	0.00m	0.34m	0.68m	1.06m	1.40m	1.76m
between
Df and Dc
Delay	00 ms	01 ms	02 ms	03 ms	04 ms	05 ms
Time

Setting the Surround Speaker

If the distance of Dc is equal to or longer than the distance of Ds in the figure, set the mode as 0ms. Otherwise, change the setting according to the table.

Distance	0.00m	1.06m	2.11m	3.16m	3.62m	5.29m
between
Ds and Dc
Delay	00 ms	03 ms	06 ms	09 ms	12 ms	15 ms
Time

✎NOTE

`With PL II (Dolby Pro Logic II), the delay time may be different for each mode.

`With AC-3 and DTS, the delay time can be set between 00 and 15mSEC.

`The Center channel is only adjustable on 5.1 channel discs.

				03
Test Tone					Setup
	Settings
		Speaker Setting
			Speaker Size
			Sound Edit
			Delay Time
			Test Tone	: On ▶

" Select ' Return

mMove " Select ' Return

Use the Test Tone feature to check the speaker connections.

~Press the _+ buttons to select On.

~The test tone will be sent to Front Left ➞ Center

➞ Front Right ➞ Surround Right ➞ Surround

Left ➞ Subwoofer in order.

To stop the test tone, press the ENTER button.

DRC (Dynamic Range Compression)

This feature balances the range between the loudest and quietest sounds. You can use this function to enjoy Dolby Digital sound when watching movies at low volume at night.

~You can select either Full, 6/8, 4/8, 2/8, off.

AUDIO SYNC

Video and audio sync may not match with digital TV. If this occurs, adjust the audio delay time to match the video

~You can set the audio delay time between 0 ms and 300 ms. Set it to the optimal status.

HDMI Audio

The audio signals transmitted over the HDMI Cable can be toggled On/Off.

~Off : Video is transmitted over the HDMI connection cable only, and audio is output through the product speakers only.

~On : Both video and audio signals are transmitted over the HDMI connection cable, and audio is output through your TV speakers only.

English 25

HT-D450-XU-ENG-0303.indd 25

2011-03-05 �� 11:38:11