Lg Electronics BH7240C Home Theater System, , Black BH7240C Data Sheet

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Sometimes Digital TV encounters a delay between 
picture and sound. If this happens you can 
compensate by setting a delay on the sound so 
that it effectively ‘waits’ for the picture to arrive: this 
is called HD AV Sync. Use W S to scroll up and 

down through the delay amount, which you can 
set at anything between 0 and 300 ms. 

This function allows you to listen to a movie at a 
lower volume without losing clarity of sound.

[Off]
Turns off this function.

[On]
Compress the dynamic range of the Dolby 
Digital, Dolby Digital Plus or Dolby TrueHD 
audio output.

[Auto]
The dynamic range of the Dolby TrueHD audio 
output is specified by itself.  
And the dynamic range of the Dolby Digital 
and Dolby Digital Plus are operated as same as 
the [On] mode.

The DRC setting can be changed only when a 
disc is not inserted or the unit is in complete 
stop mode.

 

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