Cambridge Audio 640Razur - Manuals

640R azur 5 Important safety instructions ENGLISH Please take a moment to read these notes before installing your 640R, as they will enable you to get the best performance and prolong the life of the unit. We advise you follow all instructions, heed all warnings and keep the instructions for future ...

3 6 Front panel controls azur 640R AV Receiver Volume Phones Tuning Mode/Store DVD Video 1 StereoModes Dolby Digital/DTS Surround Modes Pro Logic/Neo/ DSP Surround Modes Video Input Type Audio Video S-Video Audio Input Type Video 2 Recorder 1 Aux CD Recorder 2 7.1 Direct – + Standby / On Analog Ster...

640R azur 7 Rear panel connections Update/Normal For dealer use only - Switches the 640R between normal (default) mode and software update mode. Do not change the mode to update or make connections to it in update mode as damage may result! RS232C Used for control of the 640R in Custom Install situa...

8 Remote control Tune / Left & Right Press the right arrow to increase tuner frequency/changepreset. Press the left arrow to decrease tunerfrequency/change preset. Also used to scroll left/right inthe OSD setup menus. Enter Used in the OSD setup menus. On-Screen Display (OSD) Press to turn on an...

640R azur 9 Front panel display Tuner mode indicators Shows Memory/Store active, Stereo mode active, AutoScan active and RDS On. Tone control indicator Lights when Bass and Treble controls are active. Direct indicator Lights when the 640R is in a Direct mode - Analog Stereo Direct or 7.1 Direct. Fre...

10 Analog audio connections Note: Do not plug in the mains power lead or turn the unit on until allconnections have been made. Connect to source equipment using stereo phono cables (stereo 2RCA-2RCA). Tape/MD/CDR recorder/players require two sets of stereophono/RCA cables, one for recording, one for...

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 q...

640R azur 13 ENGLISH Front input connections azur 640R AV Receiver Volume VD Video 1 StereoModes Dolby Digital/DTS Surround Modes Pro Logic/Neo/ DSP Surround Modes Video Input Type Audio Video S-Video Audio Input Type Video 2 Recorder 1 Aux CD Recorder 2 7.1 Direct Analog Stereo Direct Optical Video...

14 Front Left and Right speakers For stereo and multi-channel sound. Centre speaker For dialogue and centre sounds. Ideally position at a similar height to thefront left and right speakers (above or below the TV/monitor). Using acentre speaker from the same manufacturer/range as used for the frontle...

16 The 640R allows level calibration to match the acoustic level betweendifferent types/sizes or even manufacturers of speaker that may bebeing used for each channel. This is achieved by adjusting the relativelevel of each speaker through the ‘Level Calibration’ menu in the OSD. The basic process is...

640R azur 17 ENGLISH Video connection type The 640R provides transcoding or conversion between Composite, S-Video or Component video formats. This function is very useful in that itallows for a single analog connection type to be made to the TV/Monitoreven if different input video connection types a...

Dolby Digital EX/DTS ES Modes - Selects a range of digital surroundmodes with the appropriately digitally encoded material (only). Thesemodes are for use with the digital outputs (set to Bitstream/Raw) fromDVD players or satellite receivers etc. In order for the 640R to allowselection of these modes...

20 M Mooddeess O Ouuttppuutt M Mooddeess O Ouuttppuutt ((bbuuttttoonn ccyycclleess rroouunndd)) cchhaannnneellss ((bbuuttttoonn ccyycclleess rroouunndd)) C Chhaannnneellss PCM + PLII Movie >5.1 PCM 2 2 " PCM + PLII Music >5.1 PCM + PLII Game >5.1 PCM + Neo:6 Cinema >5.1 PCM + Neo:6 M...

640R azur 23 ENGLISH Dynamic Range Control This setting controls the dynamic range of Dolby Digital or DTS moviesoundtracks by compressing the dynamics in four stages to limit thedifference in level between loud and quiet passages in the movie. This can be a useful feature when watching movies late ...

As covered in the “640R overview” section the 640R performs bassmanagement for any speaker that is set to ‘Small’ in the OSD. Thismeans that bass for speakers that are unable to reproduce it effectivelyis instead routed to the subwoofer. The crossover adjustment in the LFE trim menu is used to deter...

Use the Vol Up , Vol Down , Left and Right buttons to move around the character edit screen to select the required characters, press enter tomove to the next character. Selecting the <- and -> arrows at the bottomof the screen and pressing Enter also moves the currently edited character left o...

A-BUS is a standard that allows compatibility between differentmanufacturers equipment, so A-BUS compatible keypads from othermanufacturers can also be used. If used with our own Incognito KP10keypads, there are some extra features such as the ability to changesource on the 640R from the keypad. Con...

640R azur 27 ENGLISH The 640R features Control Bus inputs and outputs thatallow un-modulated remote control commands(positive logic, TTL level) to be received electrically bythe unit. These control commands are typicallygenerated by custom installation (multi-room) systemsor remote IR receiver syste...

28 Audio Power Output 2 x 120 watts rms per channel, 8 ohms (two channels driven) 7 x 100 watts rms per channel, 8 ohms (all 7 channels driven) THD <0.006% @1kHz Crosstalk <-60dB @ 1kHz Frequency response 10Hz - 20kHz -1dB S/N Ratio >90dB 'A' weighted Audio Input Impedance / Sensitivity 47k...