Front input connections

The front panel Video 3 input is for temporary connections to video games consoles etc. Remove the cap to access the Video 3 inputs, and connect to a video game console or video camera’s outputs using stereo phono cable (RCA-RCA) and either (1) Composite or (2) S-Video cable, depending on what your unit supports (S-Video preferred).

If your games console has an optical digital output this can also be used, allowing the 640R to decode surround sound information if the console/game supports it.

azur

640R

 

Aerial connections

 

 

FM aerial

 

ENGLISH

supplied only for temporary use). Extend the lead and move the aerial

Connect an aerial to the FM 75 ohm socket (a simple wire aerial is

 

around until you get the best reception. For continued use, we strongly recommended using a 75ohm outdoor FM aerial.

AM loop aerial

Connect each end of the single length antenna to the antenna terminals. Place the antenna as far from the main system as possible to prevent unwanted noise and to obtain optimum reception. If the AM loop

Volume

azur 640R

AV Receiver

aerial provided does not receive sufficient reception, it may be necessary to use an outdoor AM aerial.

 

 

 

 

 

 

 

 

Analog

 

VD

Video 1

Video 2

Recorder 1

Aux

CD

Recorder 2

7.1 Direct

Stereo Direct

Mute

Ground (optional)

In In In

 

Digital Processing Options

 

Video 3

L Audio

R

Video

S-Video Optical

Audio

Stereo

Pro Logic/Neo/

Dolby Digital/

Video

 

 

 

 

Input Type

Modes

DSP Surround

DTS Surround

Input Type

 

 

 

 

 

 

Modes

Modes

 

 

 

 

 

AM external aerial

OR

Update

 

S-Video

Normal

 

RS232C

Out

Composite

Stereo phono cable (RCA- RCA)

Video games console/

Video camera outputs

Composite video cable

1

S-Video cable

2

Optical cable (OPT-OPT)

AM loop aerial

FM aerial

OR

FM external aerial

In 3

Optical

 

Digital

In 2

Co-axial

AM 300

Digital

 

 

In 1

L

 

FM 75

 

R

 

 

 

 

Tuner

HDMI

Video 1 Video 2

Recor

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Cambridge Audio 640Razur user manual Front input connections, Aerial connections, FM aerial, AM loop aerial

640Razur specifications

The Cambridge Audio 640R is a high-fidelity AV receiver that has gained recognition for its remarkable performance and sophisticated features. Engineered to deliver a premium audio experience, this receiver excels in both music and home theater applications.

One of the standout features of the 640R is its ability to handle a wide range of audio formats. With support for advanced surround sound formats such as Dolby TrueHD and DTS-HD Master Audio, the receiver is capable of producing high-definition audio that enhances the clarity and detail of films and music. The 640R also supports standard formats like Dolby Digital and DTS, making it highly versatile.

At the heart of the 640R is Cambridge Audio's proprietary components, including high-quality capacitors and resistors, designed to minimize noise and distortion. This ensures that the audio output remains clean and transparent, providing a true representation of the source material. The receiver offers a robust power output, ensuring effortless dynamic range and delivering impactful sound, whether it's a subtle dialogue or explosive action scenes.

Another key feature of the Cambridge Audio 640R is its extensive connectivity options. It boasts multiple HDMI inputs, allowing users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices. Additionally, the receiver supports HDMI video scaling, enabling the upscaling of standard definition signals to 1080p, which enhances the viewing experience on high-definition screens.

The 640R also includes multiple analog and digital inputs, ensuring compatibility with legacy devices alongside modern technology. A dedicated preamp output allows for the addition of external amplifiers, enhancing the system's scalability for audiophiles looking to create a bespoke setup.

Moreover, the Cambridge Audio 640R features an intuitive user interface and remote control, making it user-friendly even for those new to home audio systems. The on-screen display simplifies the selection of sources and adjustment of settings, while the advanced configuration options allow for precise customizations.

In summary, the Cambridge Audio 640R stands out as an exceptional AV receiver, combining audiophile-grade components with modern features. With its powerful performance, advanced surround sound capabilities, and extensive connectivity, it caters to both music lovers and home theater enthusiasts, making it a compelling choice for anyone looking to enhance their audio experience.