ONKYO DR-645 User Manual

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En
Caution
• Turn the power off to all components before making 
connections.
• Read the instructions of each component you intend to 
use with this unit.
• Be sure to insert each plug securely. To prevent hum and 
noise, avoid bundling the signal interconnection cables 
together with the AC power cord or speaker cables.
• Adjust the video aspect ratio to match that of the 
television.
• This unit adopts analog copy protection features. If the 
unit is connected to a TV through a VCR (video cassette 
recorder), the resulting playback may be affected. 
Connect the unit directly to the television.
• In all cases, use the highest quality cables for the best 
possible picture.
• Select proper setting in the “VIDEO SETUP”.
A
 HDMI video/audio output jack
Use an HDMI cable to connect the unit to an HDMI 
compatible television or monitor.
• If the television or monitor is equipped only with a DVI 
terminal, a suitable adapter cable or adapters should be 
used. Note that the television connected in this way must 
be HDCP compatible. Also note that this connection 
outputs no sound.
• Make sure that you read and understand the 
documentation provided with the HDMI component.
HDMI video output formats
• 480p (60Hz)
• 576p (50Hz)
• 720p (50Hz) or 720p (60Hz)
• 1080i (50Hz) or 1080i (60Hz)
• 1080p (50Hz) or 1080p (60Hz)
To output audio from the HDMI jack
If the connected HDMI component is capable of inputting 
HDMI audio, digital audio can be output from the HDMI 
jack.
• Only PCM digital audio can be output from the HDMI 
jack.
B
 Component video output jacks
Use component video cables to connect the unit to the 
component video inputs of a suitably equipped television 
or monitor to enjoy a high-quality picture. Use these 
terminals in preference to composite video connections.
• If the component video terminals are connected to a 
television with progressive scan capabilities, the output 
can be set to match this.
• Note that these jacks cannot be connected to high 
definition component jacks.
C
 Composite video output jack
Use a RCA (pin) video cable to connect the unit to the 
composite video connector of a television or monitor. 
Use this connection only if no other video connection 
method is available.
Connection to a TV
A
B
C
HDMI cab
le
RCA video cab
le
C
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vide
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TV (Monitor)