Rotel rdv-1045 用户指南

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8
RDV-1045 DVD Player
Connecting to an Audio 
Amplifier or Receiver
You will get better sound quality if you connect 
the audio outputs of the RDV-1045 to a high 
quality amplifier or receiver and use component 
loudspeakers, rather than those built into the 
television. 
Connect the AUDIO OUTPUTS 
=
 of the 
RDV-1045 to any high level input (such as AUX, 
DVD, CD, etc.) of an amplifier or receiver.
Connecting to Audio Equipment 
with a Digital Input
You can enhance the sound quality by connect-
ing the OPTICAL DIGITAL OUTPUT 
-
 of the 
RDV-1045 to the digital input of an amplifier  
or signal processor by using an optional digital 
cable. The digital stereo audio signal from a 
disc is directly transferred. If you connect the 
unit to a Dolby Digital or DTS decoder or an 
amplifier with built-in decoder by using an 
optional digital cable, you can enjoy high-
quality surround sound. 
When you make the digital connection, also 
make the analog connection 
=
, because, 
depending on the disc type, no audio may be 
reproduced from the DIGITAL OUTPUT.
With the digital connection, the Preference menu 
settings for COMPRESSION and DOWN MIX 
are disabled. Settings for these items must be 
made from the decoder. 
IMPORTANT NOTE ABOUT  
DIGITAL SIGNAL CONNECTION:  
The Digital Audio Output setting in the Audio Preferences on-screen display must be set so 
the digital output of the RDV-1045 is compatible with the digital input of the component it is 
connected to. If this preference setting is not done correctly, loud noise may be generat-
ed which can damage the speakers. Before using the RDV-1045 with a digital signal 
connection be sure the proper type of Digital Audio Output has been selected. See the Audio 
Menu information in the Preferences Setting section of this manual. 
NOTE: Bending an optical digital cable at a sharp angle can damage it. Use caution when 
handling optical cables.  
  Some optical digital cables have a protective cover over the end of the plug. Be sure to re-
move any covers before attempting to connect optical cables.