ENGLISHAV receiverUser’s manual2640Razur
10Analog audio connectionsNote:Do not plug in the mains power lead or turn the unit on until allconnections have been made.Connect to source equipment
640Razur11ENGLISHVideo connectionsThree types of video connections can be made to the 640R: 1. Composite - connect with single 75 ohm video phono cabl
To connect external power amplifiers, use Phono/RCA leads connectedto the 7.1 Preamp Outputs on the rear panel. For 5.1/6.1/7.1 use set the ‘Pre Out’
640Razur13ENGLISHFront input connectionsazur 640RAV ReceiverVolumeVD Video 1StereoModesDolby Digital/DTS SurroundModesPro Logic/Neo/DSP SurroundModesV
14Front Left and Right speakersFor stereo and multi-channel sound.Centre speakerFor dialogue and centre sounds. Ideally position at a similar height t
Set the package as 5.1, 6.1 or 7.1 by highlighting the Decode Mode itemand using the Left and Right arrows to scroll through the options:Now move down
16The 640R allows level calibration to match the acoustic level betweendifferent types/sizes or even manufacturers of speaker that may bebeing used fo
640Razur17ENGLISHVideo connection typeThe 640R provides transcoding or conversion between Composite, S-Video or Component video formats. This function
Pro Logic II material can be played back by normal Stereo equipment (asStereo) or decoded into 5 channel surround-sound.Dolby Pro Logic II is compatib
Dolby Digital EX/DTS ES Modes -Selects a range of digital surroundmodes with the appropriately digitally encoded material (only). Thesemodes are
2ContentsIntroduction ...3Before connecting...
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640Razur23ENGLISHDynamic Range ControlThis setting controls the dynamic range of Dolby Digital or DTS moviesoundtracks by compressing the dynamics in
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
Use the Vol Up, Vol Down, Left and Right buttons to move around thecharacter edit screen to select the required characters, press enter tomove to the
A-BUS is a standard that allows compatibility between differentmanufacturers equipment, so A-BUS compatible keypads from othermanufacturers can also b
640Razur27ENGLISHThe 640R features Control Bus inputs and outputs thatallow un-modulated remote control commands(positive logic, TTL level) to be rece
28AudioPower Output2 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<0.0
640Razur29ENGLISHDTS Neo:6 Music5.1/6.1/7.1 Neo:6 matrix decode (6.1 source material, 5.1 decodehas phantom rear centre, 7.1 decode has mono back s
The process of setting up the 640R is first to make all the connectionsto your speakers and source equipment and then set the unit up via itsOn-Screen
AP20060/3-A© 2007 Cambridge Audio LtdCambridge Audio is a brand of Audio Partnership PlcRegistered Office: Gallery Court, Hankey Place, London, SE1 4B
Cambridge Audio warrants this product to be free from defects inmaterials and workmanship (subject to the terms set forth below).Cambridge Audio will
640Razur5Important safety instructionsENGLISHPlease take a moment to read these notes before installing your 640R,as they will enable you to get the b
36Front panel controlsazur 640RAV ReceiverVolumePhones Tuning Mode/StoreDVD Video 1StereoModesDolby Digital/DTS SurroundModesPro Logic/Neo/DSP Surroun
640Razur7Rear panel connectionsUpdate/NormalFor dealer use only -Switches the 640R between normal (default) modeand software update mode. Do not c
8Remote controlTune / Left & RightPress the right arrow to increase tuner frequency/changepreset. Press the left arrow to decrease tunerfrequency/
640Razur9Front panel displayTuner mode indicators Shows Memory/Store active, Stereo mode active, AutoScan active andRDS On. Tone control indicator Lig
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