Cambridge Audio Azur 751R V2 AV Receiver

Do sprzedania posiadam praktycznie nieużywany ampli jak w tytule plus wszystko to co było oryginalnie w kartonie (widoczne na zdjęciach). Miało być kino domowe ale na subie się skończyło. Urządzenie wpełni sprawne technicznie. Wizualnie jak nowe wyjęte z pudełka, nie posiada żadnych rys wgnieceń itp. Jedyne co na nim widać to drobinki kurzu.  Dowód zakupu plus gwarancja ważna do maja 2018 roku. Urzadzenie do zdjęć specjalnie zostało postawione na subie i nie jest to przypadek. Chcę tym pokazać, że nie było katowane w żaden sposób bo za przestawienie ścian w domu odpowiedzialny jest SUB Klipscha R-115SW z membraną o średnicy 15 cali (38cm), mocy ciągłej RMS 400Watt i maksymalnym ciśnieniu akustycznym 122dB. Azurkowi też nie brakuje mocy, 200 Watt na kanał o czymś świadczy. Ale jeżeli chodzi o dolne rejestry to preferuję dedykowane rozwiązania. Szczególnie, że moje fronty nie są jakoś szczególnie basowe. Ampli pracuje u mnie w konfiguracji BI-AMP stereo z podłączonym subem. W poniższych linkach zamieszczam dodatkowo prawie 90 zdjęć, 1 film, oraz polską instrukcję obsługi. Urządzenie na żywo prezentuje się znacznie lepiej niż na zdjęciach. W razie pytań lub wątpliwości proszę pisać na maila lub dzwonić pod numer 888 422 999. Ampli zostanie zapakowany w podwójny karton, tj najpierw w oryginalny a ten jeszcze w kolejny. Wysyłka kurierem gratis, do wyboru DPD lub DHL. Możliwy jak najbardziej odbiór osobisty, sprawdzenie, obejrzenie i odsłuch azurka (64-100 LESZNO, woj. WIELKOPOLSKIE).

Poniższe linki proszę skopiować i wkleić do przeglądarki.

Link do zdjęć:

https://drive.google.com/drive/folders/1GwRORT8G9TKqxJkZD8F09hsAm8vgy6xn?usp=sharing

Link do filmu:

https://drive.google.com/file/d/1t8NsfpVrVOzyKWKjfLpoRpG4_24wVf7w/view?usp=sharing

Link do polskiej instrukcji:

https://drive.google.com/file/d/173P_B1Z_J5Oi4tnePVMr_y52Xmn9KZmL/view?usp=sharing

Trochę opisu po angielsku:

SOUND FIRST DESIGN : This delivering the usual features and effects processing, unlike many other AV receivers on the market, the 751R V2 also makes all of your music – and soundtracks – sound fantastic.

CLASS LEADING CONNECTIVITY - As well as comprehensive upscaling and upsampling capabilities, the 751R V2 has a full range of top-end home cinema receiver features: 7.1 analogue inputs and outputs (with option to run twin subwoofers), and a comprehensive range of HDMI inputs and outputs.

The 751R V2 has 6 HDMI inputs and 2 outputs, all of which are 4K and 3D compatible and support for an audio return channel (ARC). The 751R V2 even has an asynchronous USB audio input, acting as a high quality external soundcard, allowing you to send up to 24-bit/192kHz studio master quality files to the 751R V2 from your computer.

MULTI-ROOM CONNECTIONS - The 751R V2 features two HDMI outputs. These can be used to run two displays at the same time; ideal if you have a screen in a second room, or want to use a projector for movies, but a TV screen for day to day use.

For full flexibility, you can run an independent zone 2 output from the 751R V2 meaning you can run audio and video into a second room and then watch or listen to different sources in both rooms. Our zone 2 also features our unique “Follow Main” option. “Follow Main” lets you listen to the same digital source that is playing in the main room, in the second room (most modern amps will only let you hear analogue sources in the second room).

SUPPORT FOR THE LATEST FORMATS - With the very latest technologies – including the Texas Instruments dual 32-bit DSP for compatibility with all the latest CODECs and formats, including 4K and 3D video, the 751R V2 will handle future formats for years to come.

SIMPLE SET-UP - You can easily set up the 751R V2 by yourself using the Audyssey 2EQ auto speaker setup. For quick and simple installation in any room this system uses the supplied microphone to perform multiple measurements of the listening environment and automatically sets the receiver up for optimum use dependent on your room’s acoustics.

SURROUND SOUND MODES MATCH YOUR SPEAKER SETUP -Personal preferences and room restrictions means every 5.1 or 7.1 speaker configuration will be slightly different, so it is possible the original mastertrack of a 7.1 soundtrack was mastered with a different speaker layout than the one in your home. There are seven different layouts used by DTS (Digital Theater Surround) for DTS HD and DTS HD Master soundtracks. To ensure you enjoy the sound as the original sound engineers intended (without moving the speakers every time) the 751R V2 will electronically reposition each speaker to create the same experience as the recording studio or cinema.

SUPERB POWER  - The 751R V2 outputs 200 watts per channel, meaning that it can easily drive most loudspeakers really effectively. There’s also a bi-amp mode which means that when using a 5.1 set-up, the unused 6th and 7th channels can be used instead to bi-amp the front left and right channels, delivering the extra punch and control required by any high quality pair of front speakers.

SUPERIOR AUDIO - Cambridge Audio only uses pure audiophile components, from the high quality DACs and dedicated USB audio input for your computer, to the audiophile grade, oversize toroidal transformer which is why the 751R V2 is one of the most powerful AV receivers in its class, outputting 200 watts per channel! The 751R V2 even features our proprietary ATF2 audio upsampling technology, which upsamples all incoming audio to 24-bit/192kHz to deliver the highest quality sound with the lowest possible distortion and jitter.

The 751R V2 has two powerful Texas Instruments 32-bit DSPs which not only ensure compatibility with all the latest CODECs and formats, including 4K and 3D video, but also carry out complicated post-processing functions. This allows us to perform things like DTS remapping, and height channel processing, so that whatever your speaker configuration and whatever the source, you’ll be getting the best possible sound quality.

We then they a 3rd DSP which runs their proprietary ATF2 audio upsampling technology. This upsamples all audio to 24-bit/192kHz, providing the ultimate sound quality from all sources.

Feature:

• 3D and 4K compatible
• Multi-room connectivity
• ATF2 upsampling
• Sound first design
• All metal chassis

Specification:

Power output

200 watts rms per channel, 6 Ohms (two channels driven)

170 watts rms per channel, 8 Ohms (two channels driven)

120 watts rms per channel, 8 Ohms (all 7 channels driven)

Inputs

6 x HDMI, 8 RCA, 7.1 Multichannel, USB Audio, 5 coaxial, 5 optical

FM/AM Tuner, 3 component video, 4 composite, 4 S-video

Outputs

2 HDMI

7 amplified speaker outputs

7.2 preamp output

Headphone output

2 RCA

2 optical

2 coaxial

Colour

Black

Dimensions (HxWxD)

150 x 430 x 420mm (5.9 x 16.9 x 16.5’’)

Weight

17.4kg (38.3lbs)

Features and Specs

Amplification

Number Of Channels

7

Stereo RMS Power (watts)

170

THD in Stereo

0.006%

Frequency Bandwidth (stereo)

1k Hz

Minimum Impedance L/R

4 ohms

Minimum Impedance Center

4 ohms

Minimum Impedance Surround

4 ohms

General Features

Internet-ready

No

Bluetooth

No

Apple AirPlay

No

App Remote Control

No

USB port for iPod/iPhone

No

FM Sensitivity

Not Given

HD Radio Tuner

No

On-Screen Display

Thru HDMI

Auto Speaker Calibration

Audyssey 2EQ Room EQ

HDCP 2.2 for 4K Video

No

HDR-compatible

No

HDMI Standby Pass-through

No

4K Video Upscaling

No

HDMI to HDMI Upconversion

Yes

DLNA Certified

MHL-compatible

No

Multibrand Remote Control

No

Learning Remote

No

LCD Remote

Width (inches)

16-15/16

Height (inches)

5-15/16

Depth (inches)

17-1/4

Weight (pounds)

38.3

Parts Warranty

3 Years

Labor Warranty

3 Years

Multi-room Audio--Video

Powered Multi-room Audio Output

Yes

Preamp Multi-room Audio Output

Yes

Multi-room Video

Yes

Multi-room HDMI Output

No

Surround Processing

Dolby Digital

DD, EX, TrueHD, DD+

Dolby Atmos

No

DTS

DTS, ES, HD, HDMA, Neo6

DTS:X

No

Inputs & Outputs

Phono Input

No

Audio-Video Inputs

5

Audio-only Inputs

3

Component Video Inputs

3

Component Video Monitor Outputs

None

Optical Digital Inputs

5

Coaxial Digital Inputs

5

Optical Digital Outputs

2

Coaxial Digital Outputs

2

HDMI Inputs

6

HDMI Monitor Outputs

2

Subwoofer Outputs

2

Multi-Channel Analog Input

Yes

Multi-channel Preamp Output

Yes

Main Speaker Output Pairs

1

Main Speaker Terminals

Posts

Ethernet Port

None

USB Connections

Type-B (rear)

Removable Power Cord

IEC 2-prong

Product Research

Audio Features

Video Features

Convenience Features

Remote Control

Audio Features

Audiophile Components: The Cambridge Audio azur 751R-V2 employs a Toroidal transformer and isolated processing boards for a high purity, low-distortion signal. The AV receiver's X-Tract near-silent cooling system combined with a rigid low-resonance chassis maximizes the system's audio signal quality.

• All-Metal Case:The all-metal case and brushed aluminum front-panel is very stable and introduces less resonance to the audio signal.
• Isolated Processing Boards: The 751R-V2 features isolated input and video processing boards to ensure minimum noise distortion.
• Toroidal Transformer:The Toroidal transformer delivers a high purity, low-distortion signal; plus better bass response.
• X-Tract Cooling:  The Cambridge Audio azur 751R-V2 employs a unique cooling system called X-Tract. A perfectly balanced combination of forced cooling and natural convection effectively draws heat away from the substantial transformer and output stages and means the 751R-V2 can operate extremely quietly, at a low temperature and enables a more compact enclosure than would normally be possible.

7 Discrete Amplifiers: Seven discrete amplifiers driven by a low-flux toroidal transformer are separated from the processing and input stages delivering ultra-low noise and distortion, thereby guaranteeing performance without compromise. This careful design of the amplifier stages ensure that the 751R-V2 can reproduce the dynamics required for movie and music soundtracks. The 7 channel amplifier is rated at 170 watts with 2 channels driven (1kHz, 8-ohms, 0.006% THD) or 120 watts with all 7 channels driven (1kHz, 8-ohms, 0.006% THD).

Amplifier Assignment: The seven amplifier channels built into the receiver are typically used for 7.2 channel surround (Front L/R, Center, Surround L/R, Surround Back L/R, and Dual SW) in the main room. These seven amplifier channels can be configured to accommodate various home theater setups.

• 1ch: Seven speakers are powered in the main room - Front L/R, Center, Surround L/R, and Surround Back L/R. Zone 2 will need to be powered by a separate amplifier. Bi-amplification is not an option.
• 1ch + Height: Seven speakers are powered in the main room - Front L/R, Center, Surround L/R, and Front Height L/R (no Surround Back channels). Zone 2 will need to be powered by a separate amplifier. Bi-amplification is not an option.
• Bi-Amp Mode:This receiver allows you to reassign the surround back amplifier channels to make bi-amp connections (compatible speakers required). A bi-amplification connection uses two amplifiers for one speaker. One amplifier is connected to the woofer section of a loudspeaker while the other is connected to the combined midrange and tweeter section. With this arrangement each amplifier operates over a limited frequency range, making its job easier. The receiver will be limited to 5.2ch surround in the main room, and Zone 2 must be powered by a separate amplifier.
• Zone 2: You can also reassign the surround back amplifier channels to power speakers in Zone 2. The receiver will be limited to 5.2ch surround in the main room and you will not be able to bi-amp the front speakers.

24-bit/192kHz DACs: The Cambridge Audio azur 751R-V2 utilizes a Cirrus Logic 192kHz/24-bit D/A converter on each of the unit's seven channels for exceptional sound quality. The 192kHz sampling and 24-bit word length capabilities of the DACs allows you to play high-resolution recordings and hear the increased clarity, detail and dynamic range of those recordings.

ATF2 Upsampling: Cambridge Audio's unique ATF2 (Adaptive Time Filtering) upsampling technology, developed in conjunction with Anagram Technologies in Switzerland, boosts audio quality from any source to 24-bit/192kHz, while minimizing errors. All incoming audio data, (such as CD-Audio at 16-bit/44.1kHz or MP3), is upsampled to 24-bit/192kHz using a high-end 40-bit Analog Devices DSP (Digital Signal Processor). By using clever algorithms (or "Polymomial Curve Fitting Interpolation") to plot sample points to a curve, rather than a straight line, the ATF2 system gets closer to natural sound waves; delivering lower jitter levels, fewer timing errors, and a more naturally clear sound.

Dual TI 32-Bit DSPs: The Cambridge Audio azur 751R-V2 employs dual Texas Instruments 32-bit DSPs (Aureus DA788) for compatibility with the latest Dolby Digital/DTS formats, Dolby Pro Logic/DTS Neo:6 surround processing, and Dolby Pro Logic surround processing.

• Dolby Digital: Dolby Digital, Dolby, Digital EX, Dolby Digital Plus, Dolby TrueHD
• DTS: DTS, DTS-ES, DTS-HD Master Audio, DTS-HD High Resolution, DTS 96/24, DTS Neo: 6
• Dolby Pro Logic:Dolby Pro Logic II, Dolby Pro Logic IIx, Dolby Pro Logic IIz

Note: Dolby Digital and DTS listening modes can only be selected if your audio source is connected to the A/V receiver via a digital audio connection (HDMI, optical, or coaxial). To enjoy true 7.1ch Dolby Digital TrueHD and DTS-HD surround sound, the receiver must be connected to your Blu-ray player via HDMI.

Matrixed Surround Modes: These modes allow a surround-sound experience from source material that has no encoding at all. The surround sound effect is achieved by digital signal processing of the analog or digital stereo source used. Five modes are possible; Movie, Music, Room, Theatre, and Hall.

Stereo Modes: The surround receiver also provides two-channel stereo playback, as well as an analog stereo direct mode.

• Stereo/Stereo + Sub:Only the front left & front right speakers (and subwoofer if selected) have output in this mode. If an analog source is selected, it will be converted to digital via 24 bit A/D converters to allow digital domain sub creation and bass/treble controls. If a digital source is selected, the 751R-V2 will be processing either LPCM stereo (from the digital outputs of a CD player for instance) or a Stereo downmix of DD or DTS material (from the digital output of a DVD player for instance).
• Analog Stereo Direct:Selects the analog inputs for the current source directly with no A/D conversion, DSP processing, Bass/Treble, or subwoofer channel active. Provides the very best fidelity for analog Hi-Fi source equipment. In this mode the 751R-V2 is acting just like a normal Hi-Fi integrated amplifier.
• Multi-Channel Stereo: Create a multi-channel stereo presentation whereby the incoming Left and Right channels are output to the Front Left, Surround Left, Surround Back Left, and Front Right, Surround Right, Surround Back Right channels respectively. A mono-Subwoofer channel is also created.

Dolby Pro Logic II/IIx Music Settings: While listening in the Dolby Pro Logic II/IIx Music format, there are three further enhancements you can adjust.

• Panorama: A Prologic II/IIx mode that extends the front stereo image to the surround sound speakers for a more enveloping experience. This mode can be either On/Off.
• Dimension: Allows gradual adjustment of the center image from being produced only by the Center speaker (Setting 0) through levels of being spread between the center channel and left and right speakers to finally being produced by the front left and right speakers only (Phantom Center, Setting 7). Useful in optimizing the front/center/right soundfield for best integration of the three speakers.
• Center Width: Adjusts the soundfield to be gradually shifted from the front of the room to the back to suit taste, speaker positioning, and size of room. Setting 0 has the image furthest forward, 6 furthest back.

DTS-HD Speaker Remap: As there is no official speaker layout for discrete 7.1 channel audio, it could be possible that the original master track of a 7.1 soundtrack was mastered with a different speaker layout than the one being used in your home. DTS has addressed this issue for DTS-HD Master Audio and High Resolution Audio by including in the bitstream flags to tell the receiving AV Receiver which of a seven nominal 7.1 speaker layouts was actually used. By using special DTS Speaker Remap algorithms the 751R-V2 is able to electronically "reposition" the speakers (i.e. direct the audio propagation), so that the playback matches the original encoded layout for the best possible sound quality.

Audyssey Technologies: The 751R-V2 features a collection of Audyssey audio technologies for optimal sound quality. Audyssey 2EQ/Room EQ, Audyssey Dynamic EQ,  and Audyssey Dynamic Volume help achieve the best performance in your particular room and with your speaker setup.

• Audyssey 2EQ/Room EQ: Audyssey 2EQ/Room EQ Auto Speaker Setup tailors the 751R-V2's performance to any room and comes complete with a microphone to complete this simple procedure. Audyssey 2Q uses the measurement from up to 3 positions to correct room response in addition to the speaker settings. Using the supplied microphone, Audyssey 2EQ automatically determines the number of speakers you have connected, their "size" and crossover frequencies (for the purpose of bass management), plus their distances from the listening position.  Audyssey 2EQ/Room EQ can also remove deficiencies in playback caused by sub-optimal room acoustics. It does this by capturing any acoustical problems at the listening area in both the frequency and time domain and applying sophisticated corrective equalization. The result is an improved sound quality, clarity of dialogue, and a well balanced sound for more than one listening position. You can also choose to manually setup the receiver's speakers settings.  
• Audyssey Dynamic EQ:Audio engineers mix music and movie soundtracks at reference levels much louder than typical home listening levels. At lower volumes the human ear perceives sound differently; voices change, bass dissipates, and the surround effect becomes less enveloping. Dynamic EQ adjusts the frequency response curve based on volume to maintain consistent bass output, octave-to-octave balance, and surround impact, resulting in rich sound at any volume. You can set the Dynamic EQ to 0, 5, 10, or 15 dB.
• Audyssey Dynamic Volume:Audyssey Dynamic Volume solves the problem of large variations in volume level between television programs, commercials, and between the soft and loud passages of movies. Dynamic Volume addresses the issue of commercials that are too loud and movie soundtracks with vast differences between soft and loud passages; the results are more intelligible dialogue, loud passages maintain impact, and soft whispers are heard clearly. When the volume level changes, Dynamic EQ also adjusts the frequency response to maintain sound quality. You can set the Dynamic Volume to Heavy (late night listening), Medium (daily listening), Light (consistent dialog), or off (full dynamics).

Individual Crossovers & Advanced Bass Management: The azur 751R-V2 provides individual crossover adjustments and advanced bass management settings.

• Tone Controls:The azur 751R-V2 offers independent Bass (100Hz) & Treble (10khz) adjustment from -10 to +10dB.
• Speaker Crossover:Each speaker (front/center/surround/surround back) and subwoofer crossover point can be adjusted from 40-150Hz (in 10Hz steps) and also to 200Hz.
• LFE Trim: The LFE channel (for DD/DTS material) can also be trimmed by up to 10dB (in 1dB steps); useful for late night listening or other situations where it might be desired to reduce the low frequency effect level temporarily.
• Bass Augment:You can select whether to play front channel low-frequencies through either the front speakers or the subwoofer, or through both the subwoofer and front speakers.

Dynamic Range Control: This setting controls the dynamic range of Dolby Digital movie soundtracks by compressing the audio to limit the difference in level between loud and quiet passages in the movie. The receiver's Dynamic Range Control can be set to Auto, On, or Off.

Audio Inputs/Outputs: The AV receiver offers a variety of analog and digital audio inputs/outputs.

• Digital Inputs/Outputs:The azur 751R-V2 features optical (5 in/2out) and coaxial (5 in/2 out) digital connections. One optical digital input is located on the front-panel.
• 1ch Analog Inputs:The azur 751R-V2 features a 7.1 Channel input (Front left, Front right, Center, Surround left, Surround right, Surround Back left, Surround Back right, and Subwoofer) for connecting a DVD Audio player, Super Audio CD multi-channel player, or other component that has a multi-channel port so you can playback the audio with 5.1 channel or 7.1 channel surround sound.
• 2ch Preamp Outputs:The A/V receiver features 7.1ch pre-amp outputs (Front L/R, Center, Surround L/R, Surround Back L/R, and Dual Sub) for connection to external power amplifiers.
• MP3 Input:The A/V receiver is fitted with a front-panel 3.5mm input for temporary connection of your portable digital audio player.
• Binding Post Speaker Terminals:The receiver has binding-post terminals for all speaker connections. The binding-post terminals can accept bare wire, pin connectors, and banana plugs (single only). Speakers with an impedance of between 4-8 ohms are recommended.
• Headphone Output:The receiver features a 1/4" stereo headphone jack on its front-panel for connecting a pair of optional headphones. Plugging in a set of headphones will automatically mute the main speakers and pre-amp outputs, while selecting a 2-channel stereo down-mix soundfield. Headphones with an impedance of between 32-600 ohms are recommended.

AM/FM Tuner w/ RDS: The Cambridge Audio A/V receiver features a built-in AM/FM tuner with RDS. RDS is a method for the transmission of additional information from local radio stations. It is only available in FM mode. RDS will only work if the local broadcasting stations have RDS transmission and the signal is strong enough.

Video Features

HDMI 1.4: The Cambridge Audio 751R-V2 is equipped with 6 HDMI inputs (5 rear/1 front) for connection of your Blu-ray/DVD player, Cable/Satellite receiver, gaming console, and more. The 751R-V2 also features two HDMI outputs that can be used to send the same video signal to two displays at the same time. Ideal if you have a screen in a second room, or want to use a projector for movies, but a TV screen for day to day use.

• 4K Pass Through: The 751R-V2 supports 4K (3840 x 2160 pixels) video resolution through its rear HDMI (inputs and outputs) connections. 4K has twice the horizontal and vertical resolution of the 1080p HDTV format, with 4x as many pixels overall.
• 3D Pass-Ready:The 751R-V2 is able to pass through 3D signals from your Blu-ray player, ensuring that the 3D effect doesn't get lost in translation. It also recognizes signals from 3D television broadcasts. By connecting a 3D-compliant Blu-ray disc player and 3D-compliant TV to the 751R-V2, you will have a 3D home theater where you can enjoy high-definition sound and video on a level you've never experienced before.
• Deep Color Support:The 751R-V2 also supports Deep Color content, which can display a larger color range than standard-definition schemes. The result is a more lifelike, vibrant picture.
• Audio Return Channel (ARC):The HDMI 1 output supports ARC. This feature allows audio to be sent from your compatible HDTV to your receiver through the same HDMI cable already being used to send audio and video to your HDTV. This eliminates the need for extra cables connected to your television.

Note: The front-panel HDMI is version 1.3 input and only supports up to 1080p (not 4K). None of the AV receiver's HDMI jacks support the latest HDCP 2.2 copyright protection for 4K ultra-HD content, so it will not support 4K content from satellite/cable providers, online video services, and Blu-ray disc which are copyright protected with HDCP 2.2.

Analog Video Inputs: The receiver also boasts a wide selection of analog video inputs. There are three component vides input capable of supporting 480i, 480p, 720p, and 1080i video signals. There are also five composite video inputs (4 rear/1 front) and a composite video record output which support 480i only. In addition, there are five S-video inputs (4 rear/1 front) and one S-video record output that support 480i only.

Note: This receiver only features  HDMI monitor outputs (there are no analog monitor outputs). All analog video inputs will be upconverted to HDMI to send to your TV.

Anchor Bay ABT2010 Scaler (up to 1080p): The A/V receiver's Anchor Bay ABT2010 video scaler upscales any source, including analog standard definition, to 1080p. Composite, Component, and S-video inputs can be upconverted to HDMI and scaled to 1080p.  Lower resolution incoming HDMI signals can also be scaled to 1080p. You can choose to bypass the scaler for a native resolution. The receiver also uniquely features a "bypass" mode to improve picture quality by avoiding the common problem of "double scaling", where your Blu-ray player, PS3 or video streamer has already upscaled content once, and your receiver then scales it again

Note: 3D TV content, 24fps content, or other video standards that 751R-V2 cannot process or recognize are always bypassed and sent natively, without scaling.

HDMI Preview: The 751R-V2 offers an HDMI Preview feature that can be used to preview connected HDMI source devices on-screen. When watching a HDMI video and any other HDMI input having a video signal, you can press the HDMI Preview button on the remote control or front-panel and use to choose the HDMI input you wish to watch.

Audio Split: The 751R-V2 allows you to view one source while listening to another. You can be watching any video input (HDMI, Component, Composite, or S-video) on your connected TV and listen to a different analog (RCA) or digital (Optical/Coax) audio source through the receiver.

Lipsync Adjustment: This feature compensates for the timing shift between the audio and video of the receiver. If needed, the audio signal can be manually delayed to match the video signal; adjust from 0-500ms (in 10ms steps)

Picture Adjustments: Adjustments are available for Brightness, Contrast, Saturation, Sharpness and Y/C Delay.

Convenience Features

On-Screen Display (via HDMI): The AV receiver's on-screen menu provides quick information about your system's settings. You can easily make settings for your home theater system while viewing menus on the TV screen. Simple settings are enabled with the setting menus displayed on the TV screen. These menu displays can only be output to your TV via HDMI. The unit's front-panel LCD also displays the receiver's menu adjustments, as well as input source.

Asynchronous USB Port: The azur 751R-V2 is fitted with a rear-panel USB (type-B) port to plug in your Windows or Mac laptop/computer. This USB port bypasses your laptop/computer's inferior-quality soundcard and instead upsamples your digital music library to 24-bit/192kHz for "better-than-CD-quality" digital audio file playback. The 751R-V2 is both USB 2.0 (Hi-Speed) and USB 1.1 (Full-speed) USB port compatible. It will also work with the new USB 3.0 ports where the PC will simply treat the AV receiver as if it were a USB 2.0 or 1.1 device.

• PC Compatible: With the 751R-V2 switched to USB Audio 1.0 (this is the default setting), the receiver will work with the native Windows XP, Vista or 7 Audio 1.0 driver (no need to load any new driver) and accept audio up to 24-bit/96kHz. With the 751R-V2 switched to USB Audio 2.0, the receiver needs the Cambridge Audio USB Audio 2.0 Driver to be loaded and can then accept up to 24-bit/192kHz (and support ASIO and WASAPI Exclusive, if required).
• Mac Compatible: No extra drivers are required to connect your Mac computer. With the 751R-V2 switched to USB Audio 1.1,  the receiver will work with the native Mac OS-X 10.5 (Leopard) or above Audio 1.0 driver and accept audio up to 24/96kHz. With the receiver switched to USB Audio 2.0 the 751R-V2 works with the native Mac OS-X 10.5 (Leopard) or Cambridge Audio's USB Audio 2.0 driver and can accept audio up to 24/192kHz.

Note: Click here to download the Cambridge Audio USE Audio 2.0 Driver.

Dual Room/Dual Source: The AV receiver's Zone 2 outputs allow you to play two different audio/video sources in up to two rooms. The receiver has dedicated stereo preamp outputs (2.1ch) for Zone 2, or the built-in amplifier can be configured to power speakers in the second zone. If Zone 2 speakers are powered by the receiver, the receiver is limited to 5.2ch in the main room. The volume of Zone 2 can be controlled by the Cambridge Audio receiver using either configuration or from your add-on amplifier when using the line-output. Zone 2 also offers a component-, composite-, and S-video output so you can watch an analog video source in another room.

• Compatible Zone Sources:You can select the following input sources for Zone 2.
• Analog Audio/Video Inputs (to watch video in Zone 2, you need to connect the Zone 2 video monitor out in the same way as the video input device; there is no video conversion)
• AM/FM Tuner (you cannot select different AM/FM radio stations for each zone)
• Incompatible Zone Sources:Optical/coaxial digital, HDMI, and USB audio sources are not output to Zone 2.

Follow Main: The Follow Main function allows you to enjoy the AV receiver's Main Zone audio source in Zone 2, simultaneously (regardless of input audio signal types - analog or digital). Stereo playback is automatically selected for both zones when Follow Main is selected. Both the Main Zone & Zone 2 play at the same volume level during this mode. Utilize this function when you want to play back an audio source as background music in two rooms of your home.

Source Naming: You can rename each input so the display reflects the actual source.

Backup Memory: The 751R-V2 has a function that preserves the preset memory and other settings. In the event of a power failure, or if the power cord of the unit is disconnected from the mains outlet, the back-up memory will preserve the preset memory for approximately one week. If the power supply is interrupted for 7 days or longer, the memory settings will be erased.

Auto Power Down: The 751R-V2 feature an automatic power down function and will by default shut down if no audio playback has been detected for 30 minutes.

Remote Control

IR Remote Control: The azur 751R-V2 comes with an IR wireless remote control that can operate this receiver's Main Zone and Zone 2 functions. By pressing the appropriate button, you can turn the backlight on and illuminate the remote control's buttons.

Zone 2 Remote Control: The dedicated Zone 2 remote lets you adjust volume up/down and the source input of Zone 2 (an IR repeater system will be required). Volume up/down is only available when you are using the 751R-V2 to power speakers in Zone 2.

Remote Connections: The Cambridge Audio azur 751R-V2 is fitted with the following custom remote connections.

• IR Input/Outputs:The receiver has remote input (3) and remote output (3) minijack terminals (3.5mm) for use with external IR receivers
• 12V Trigger Outputs: The 751R-V2 feature two trigger outputs (3.5mm) that can be used to signal to external devices for simple automation functions. The outputs are 0V for Off and 12V for On at up to 100mA.
• Control Bus Input/Output: The Control Bus Input/Output (RCA) connections Allow un-modulated commands from multi-room systems or other components to be received by the unit.
• RS232C Port:The RS-232C port is to be used in conjunction with an external controller to control the operation of the unit by using an external device. The RS-232C port may also be used in the future to update the operating software of the unit so that it will be able to support new digital audio formats.