Cambridge Audio 640r User Manual
640R
azur
11
ENGLISH
Video connections
Three types of video connections can be made to the 640R:
1. Composite - connect with single 75 ohm video phono cable (RCA-
RCA).
2. S-Video - connect with S-Video cable.
3. Component - connect with 75 ohm Component video cables (3RCA-
3RCA).
For best picture quality we recommend making Component video
connections, then in declining order of quality, S-Video connections and
then Composite video connections.
connections, then in declining order of quality, S-Video connections and
then Composite video connections.
azur 640R AV Receiver
Front
Right
Right
Front
Left
Surround
Left
Surround
Back Left/
Surround Back
Centre
Surround
Right
Surround
Back Right
AM 300
Ω
Tuner
FM 75
Ω
Control
Bus
In
In
Emitter
Out
IR1
IR2
PSU 24V DC In
IR3
1
2
Keypad 1
Keypad 2
DVD
SR
SBR
SW
L
SL
SBL/SB
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
C
7.1 Direct In
7.1 Preamp Out
L
R
L
R
Serial No. label fitted on underside
Max Power Consumption: 1400W
Power Rating: 230V AC 50Hz
Power Rating: 230V AC 50Hz
R
SR
SBR
L
SL
SBL/SB
C
R
TV/Mon Out
Video 1
Video 2
Speaker Impedance 4-8 Ohms
Multi-Room
RS232C
In
In
In
In
In
In
Out
In
Out
L
R
Video 2
Video 1
Recorder 1
DVD
Rec 2
Aux
CD
Rec 2
Com
posit
e
S
-V
id
e
o
Digital Optical
Digital Co-axial
Com
posit
e
S-Video
Digital Optical
D
igital Co-axial
Video Out
This device complies with
part 15 of FCC rules
part 15 of FCC rules
TV/Mon Out
Power AC
Power
On
Off
Manufactured in an
ISO9002 approved facility
ISO9002 approved facility
Caution Risk of electric shock. Do not open. Do not obstruct ventilation.
Avis Risque de choc electrique. Ne pas ouvrir. Ne pas obstruer la ventilation.
Achtung Vorm öffnen des gërates. Netzstecker ziehen. Ventilation nicht verschließen.
Designed in London, England
www.cambridge-audio.com
International Patent Pending LeisureTech Electronics Pty Ltd
Update
Normal
In 2
In 3
Out
In 1
HDMI
7.1
6.1
5.1
SW
Use
approved
PSU only
PSU only
Com
p
onent
Recorder 1
DVD player
TV/Monitor
1
2
3
Video player
Games console
3
OR
OR
OR
OR
2
2
1
OR
2
1
1
OR
HDMI connections
HDMI (High-Definition Multi-Media Interface) is a new all digital
connection that can carry both audio and video in one cable. Direct
digital transfer of video and support for various types of High Definition
video content make this the best connection type for picture quality. The
3 HDMI inputs can be assigned to DVD, Video 1, Video 2 and Recorder
1 (see the “Assigning HDMI sources” section for more information).
connection that can carry both audio and video in one cable. Direct
digital transfer of video and support for various types of High Definition
video content make this the best connection type for picture quality. The
3 HDMI inputs can be assigned to DVD, Video 1, Video 2 and Recorder
1 (see the “Assigning HDMI sources” section for more information).
The 640R routes the HDMI outputs of DVD players, set-top boxes etc to
the TV/Monitor without any internal processing. Consult both the source
and TV's manuals to find out how to set the best modes for best picture
quality. As the 640R only routes/switches HDMI it is not involved in
these settings itself.
the TV/Monitor without any internal processing. Consult both the source
and TV's manuals to find out how to set the best modes for best picture
quality. As the 640R only routes/switches HDMI it is not involved in
these settings itself.
azur 640R AV Receiver
Front
Right
Right
Surround
Left
Surround
Back Left/
Surround Back
Centre
Surround
Right
Surround
Back Right
AM 300
Ω
Tuner
FM 75
Ω
IR1
IR2
PSU 24V DC In
IR3
1
2
Keypad 1
Keypad 2
DVD
SR
SBR
SW
L
SL
SBL/SB
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
Y
Cb/Pb
Cr/Pr
C
7.1 Direct In
7.1 P
L
R
L
R
Max Power Consumption: 1400W
Power Rating: 230V AC 50Hz
Power Rating: 230V AC 50Hz
R
L
SL
SBL/SB
TV/Mon Out
Video 1
Video 2
Speaker Impedance 4-8 Ohms
Multi-Room
RS232C
In
In
In
In
In
In
Out
In
Out
L
R
Video 2
Video 1
Recorder 1
DVD
Rec 2
Aux
CD
Rec 2
Com
posi
te
S
-Vid
e
o
Digital Optical
Digital Co-axial
Com
posit
e
S-Video
Digital Optical
D
igital Co-axial
Video Out
TV/Mon Out
Caution Risk of electric shock. Do not open. Do not obstruct ventilation.
Avis Risque de choc electrique. Ne pas ouvrir. Ne pas obstruer la ventilation.
Achtung Vorm öffnen des gërates. Netzstecker ziehen. Ventilation nicht verschließen.
Designed in London, England
www.cambridge-audio.com
International Patent Pending LeisureTech Electronics Pty Ltd
Update
Normal
In 2
In 3
Out
In 1
HDMI
7.1
6.1
5.1
Use
approved
PSU only
PSU only
Com
ponent
Recorder 1
HDMI
cable
DVD player with HDMI output
TV/Monitor with HDMI input
The sources will also normally supply audio to the TV/Monitor over the
HDMI connection, this will be separate from the audio that the 640R
decodes.
HDMI connection, this will be separate from the audio that the 640R
decodes.
In order for the 640R itself to receive audio (Including surround-ssound)
from HDMI (or DVI) sources a Co-aaxial (SPDIF) or Optical (Toslink) digital
audio connection must be made from each source to the 640R.
from HDMI (or DVI) sources a Co-aaxial (SPDIF) or Optical (Toslink) digital
audio connection must be made from each source to the 640R.
DVI switching can be supported simply by using DVI to HDMI adaptors as
these two connection types are compatible. When using DVI only video
will be passed to the TV/Monitor. Again a Co-axial (SPDIF) or Optical
(Toslink) digital audio connection must be made from each source to the
640R for it to be able to receive audio and decode surround sound etc.
these two connection types are compatible. When using DVI only video
will be passed to the TV/Monitor. Again a Co-axial (SPDIF) or Optical
(Toslink) digital audio connection must be made from each source to the
640R for it to be able to receive audio and decode surround sound etc.
Set-top box with HDMI output
Example: HDMI DVD player assigned to
DVD input, Set-top box assigned to Video 1
input.
DVD input, Set-top box assigned to Video 1
input.