Grundig DR 3400 DD Home Theater System User Manual


 
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Switching between two-channel and
multi-channel mode
The DVD receiver has a Dolby Pro Logic II Decoder, which changes
the stereo signal into a Dolby surround signal during disc playback,
thus providing a high quality surround sound effect.
Pro Logic II has two playback modes, namely music and movie. In
music mode, there is a shelf filter, which acts gently on high fre-
quencies on the surround channels. It provides a natural, convincing
sound effect, because surround sound information is normally sub-
ject to slight treble attenuation due to reflection and absorption.
Movie mode, on the other hand, does not use a surround filter, but
stereo surround outputs instead.
The loudspeaker configuration (two-channel or multi-channel)
appears in the loudspeaker display on the DVD receiver.
1 To switch between two-channel and multi-channel mode, press
»
K« on the remote control repeatedly.
Display during switching: briefly »PLII OFF«, »PLII
MUSIC« or »PL II MOVIE«.
– Display on the DVD receiver in Dolby Pro Logic II mode:
»ijProLogic II«.
Adjusting the brightness of the DVD receiver
display
You can change the brightness of the display in three levels.
1 To activate the function, press »
O« on the remote control.
– Display: »DIMMER MAX«, »DIMMER MID« or »DIMMER
MIN«.
2 To set the brightness level, press »
a
« or »
s
« repeatedly and
press »OK« to confirm.
– Display: briefly »OK«.
– The brightness is set.
General information on disc playback
If the symbol »-« appears on the television screen and
»INVALID« appears on the DVD receiver display after certain key
commands, the disc manufacturer has restricted the functions, or the
function is not available in the current operating mode.
GENERAL FUNCTIONS________________________
PLII MOVIE
DIMMER MAX
INVALID
OK
ijProLogic II