Yamaha RX-V663 User Guide

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Customizing this unit (MANUAL SETUP)
■ Audio and video synchronization 
(lip sync)
D)LIPSYNC
Use this feature to adjust the audio and video 
synchronization.
HDMI automatic lip sync mode
HDMI AUTO
If the connected video monitor is connected to the HDMI 
OUT jack of this unit and compatible with the automatic 
audio and video synchronization function (automatic lip 
sync), this unit adjusts the audio and video 
synchronization automatically. Use this feature to activate 
or deactivate the automatic lip sync.
Choices: ON, OFF
If the connected video monitor is compatible 
with the automatic lip sync:
Select “ON”. Use “AUTO” to make fine adjustments of 
the audio and video synchronization.
If the video monitor is not compatible with the 
automatic lip sync or you do not want to use 
the automatic lip sync:
Select “OFF”. Use “MANUAL” to adjust the audio and 
video synchronization.
Auto delay
AUTO
Use this feature to make fine adjustments of the audio and 
video synchronization when you set “HDMI AUTO” to 
“ON”.
Control range: 0 to 240 ms
Control step: 1 ms
y
“offset” indicates the difference between the value of the audio 
delay that this unit sets automatically and the value of the audio 
delay that you set in “AUTO”. This unit stores the value of 
“offset” and applies the value to other automatic lip sync 
compatible video monitors.
Manual delay
MANUAL
Use this feature to adjust the delay of the sound output 
manually to synchronize audio with video images when 
you set “HDMI AUTO” to “OFF”.
Control range: 0 to 240 ms
Control step: 1 ms
■ Extended surround
E)EXTD SUR.
Use this feature to enjoy 6.1/7.1-channel playback for 
multi-channel sources using the Dolby Pro Logic IIx, 
Dolby Digital EX, or DTS-ES decoders by using the 
connected surround back speakers.
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D)LIPSYNC
HDMI AUTO;;;;;;OFF
AUTO;;;;;;;;;---ms
(offset;;;---ms)
MANUAL;;;;;;;;;0ms
Up/Down
Select
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Choice
Functions
AUTO
Activates the optimum decoder to play back 
signals in 6.1/7.1 channels when this unit 
recognizes a signal flag being input.
PLIIxMovie
Plays back Dolby Digital or DTS signals in 7.1 
channels using the Pro Logic IIx movie decoder.
PLIIxMusic
Plays back Dolby Digital or DTS signals in 6.1/
7.1 channels using the Pro Logic IIx music 
decoder.
EX/ES
Plays back Dolby Digital or DTS signals in 6.1/
7.1 channels using the Dolby Digital EX or DTS-
ES decoder.
OFF
Does not use any decoders to create 6.1/7.1 
channels.
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E)EXTD SUR.
EXTD SUR.;;;;;;AUTO
Select
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