VIZIO VBR121 ユーザーズマニュアル

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VBR121
Adjusting the Digital Audio Output
This setting changes the type of digital audio data the player outputs over HDMI, 
Optical/SPDIF, or Coaxial ports. Depending on your setup, you may need to try 
several settings.
1.  From the Audio menu, use the 
Up/
Down Arrow buttons on the remote to 
highlight 
Digital Output and press OK
 
The Digital Output menu is displayed. 
2.  Highlight the digital audio format best 
suited to your home audio receiver and 
press 
OK:
•  PCM Stereo - Use this setting if you do not have a receiver connected 
to the player, or if you have an “old-fashioned” stereo receiver.
•  Bitstream HD - Use this setting if you have an HDMI-connected 
reciever capable of decoding DTS-HD Master Audio and Dolby TrueHD 
digital audio. When using this setting, you can only listen to the primary 
audio track on a disc (this is usually the movie’s soundtrack).
•  Bitstream Legacy If you are unsure about which setting to use, 
select this setting. Use this setting if you have an Optical/SPDIF-
connected receiver capable of decoding DTS, Dolby Digital, or Dolby 
Digital Plus audio. 
•  Bitstream Mixed - Use this setting if you have an Optical/SPDIF- or 
HDMI-connected receiver capable of decoding DTS, Dolby Digital, 
or Dolby Digital Plus audio and you would like to be able to hear 
secondary audio tracks on your discs (directors’ commentaries, etc).v
Activating or Deactivating Dynamic Range Control
When activated, this setting normalizes the volume of a disc’s audio track. The 
loudest parts of the soundtrack will be quieter, and the quietest parts will be 
louder. This effect can be useful when viewing movies late at night, when others 
might be sleeping.
To use this setting, your player’s audio must be connected with 
HDMI or Optical/SPDIF, and digital output must be set to 
Bitstream 
Mixed or PCM.
To activate or deactivate Dynamic Range Control:
1.  From the Audio menu, use the 
Up/
Down Arrow buttons on the remote to 
highlight 
Dynamic Range Control and 
press 
OK
 
The Dynamic Range Control menu is 
displayed. 
2.  Use the 
Arrow buttons on the remote 
to highlight 
OnOff, or Auto and press 
OK
Selecting 
Auto for this setting turns on Dynamic Range Control for 
all Blu-ray soundtracks except Dolby TruHD.