LG Electronics DR7400 Dolby Digital, 3D Surround, Dual Mono, Dynamic, Hookup and Settings

Dolby Digital

- Dual Mono

You can select a audio channel of Dolby Digital.

[Stereo] The left channel sound (L) is heard from the left speaker and the right channel sound (R) is heard from the right speaker.

[L-Mono] The left channel sound (L) is heard from both speakers.

[R-Mono] The right channel sound (R) is heard from both speakers.

[Mix-Mono] The mixed sound (both left and right channel) is heard from both speakers.

- Dynamic

This setting optimizes the dynamics of the sound with low volume playback for less disturbance in quiet environments. This only works for Dolby Digital audio on DVD video discs.

1.Select [Dolby Digital] option then press B on the [Initial Setup] menu

2.Press v / V to select the [Dynamic] option then press ENTER. The status bar appears.

3.Press v / V to select then press ENTER to tune dynamic range compress.

The high of dynamic range compress, the gap between Treble and bass will be not Obvious.

3D Surround

This unit can produce a 3D Surround effect, which simulates multi-channel audio playback from two conventional stereo speakers, instead of the five or more speakers normally required to listen to multi- channel audio from a home theater system.

To use this effect, set [3D Surround] option to [On].

Hookup and Settings

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