DRC Dynamic Range Compression, Hdmi Audio

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	0.00m	0.34m	0.68m	1.06m	1.40m	1.76m
Df and Dc

Delay	00 ms	01 ms	02 ms	03 ms	04 ms	05 ms
Time	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	0.00m	1.06m	2.11m	3.16m	3.62m	5.29m
Ds and Dc

Delay	00 ms	03 ms	06 ms	09 ms	12 ms	15 ms
Time	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
Test Tone

	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

HT-D453, HT-D455, HT-D450 specifications

The Samsung HT-D450, HT-D455, and HT-D453 are part of Samsung's home theater system lineup, designed to deliver immersive audio and visual experiences. These systems are crafted for users looking to enhance their home entertainment setups, offering a range of features and technologies to meet various needs.

The HT-D450 is a 5.1-channel system that is well-regarded for its impressive sound clarity and channel separation. It incorporates a powerful subwoofer that delivers deep bass, while the satellite speakers fill the room with a balanced soundstage. The system supports Dolby Digital and DTS encoding, enabling users to enjoy cinematic sound quality for movies and music alike. One of the standout features of the HT-D450 is its compatibility with a variety of media formats, allowing users to play DVDs, CDs, and even MP3 files via USB inputs.

Moving on to the HT-D455, this model builds upon the strengths of the D450 while incorporating additional features. The HT-D455 also boasts 5.1 channels but enhances the listening experience with advanced sound processing technologies. It includes features such as Dolby Pro Logic II, which expands stereo sound into multi-channel audio for a more engaging experience. Moreover, the system offers Bluetooth connectivity, allowing users to stream music directly from their smartphones or tablets. This eliminates the hassle of wires while providing users the flexibility to enjoy their favorite tunes.

The HT-D453 shares many similarities with its counterparts but is tailored for users who prioritize affordability without compromising on quality. This system retains the core 5.1-channel setup and emphasizes user-friendly functionality. It features an intuitive interface, making navigation through settings and media sources straightforward. Additionally, it includes multiple HDMI inputs, allowing easy connections to various devices, including gaming consoles and streaming boxes.

All three models are equipped with Samsung's signature Smart Volume technology, which automatically adjusts volume levels to ensure a consistent audio experience, regardless of the media type being played. This is particularly useful during movie watching, where dialogue levels can vary significantly.

In conclusion, the Samsung HT-D450, HT-D455, and HT-D453 home theater systems offer a range of options for consumers seeking to upgrade their home audio experience. With features like multi-channel sound, Bluetooth connectivity, and user-friendly interfaces, these systems cater to a variety of entertainment preferences, ensuring that users can enjoy their favorite movies and music in style.

Samsung HT-D455 DRC Dynamic Range Compression, Hdmi Audio, Setting the Center Speaker, Test Tone

Models: HT-D453 HT-D455 HT-D450