Harman-Kardon AVR 7550HD owner manual Step Eleven Install a Multizone System

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INSTALLATION

If any source devices are equipped with a compatible Remote IR Input, use a 1/8-inch mini-plug interconnect cable (not included) to connect the AVR’s Remote IR Output to the source device’s Remote IR Input.

The AVR 7550HD outputs a “stripped carrier” IR signal through the Remote IR Output, but a full-carrier IR signal is available at the Carrier Remote IR Output. The Carrier Remote IR Output is only available to one sender at a time, which is assigned in the AVR’s Zone 2 menu. Depending on whether you select Zone 2, Front or A-BUS, the Carrier Remote IR will only transmit commands received from the Zone 2 IR Input, the front-panel IR receiver or the A-BUS system to a device connected to it. This avoids having conflicting control commands sent to a device from listeners in different areas of the home.

To control more than one source device through the Remote IR Output, connect all sources in “daisy chain” fashion, connecting each device’s IR output to the next device’s IR input, starting with the AVR. Connect devices expecting a full-carrier IR signal to the Carrier Remote IR Output, and assign the desired sending zone in the Zone 2 menu. Use the Remote IR Output for devices expecting a stripped signal.

STEP ELEVEN – Install a Multizone System

The AVR 7550HD offers several methods of distributing audio to other areas in your home, and it also features video distribution.

IMPORTANT SAFETY NOTE: Installing a multizone system typically requires running cables inside walls. Always comply with the appropriate safety codes when installing concealed wiring, particularly all applicable state and local building codes and the NEC (National Electrical Code). Failure to do so may present a safety hazard. If you have any doubt about your ability to work with electrical and telecommunica- tions wiring, hire a licensed electrician or custom installer to install the multizone system.

When the system is installed using method B or C below, multizone operation takes over the Surround Back/ Zone 2 amplifier channels, limiting the system in the main listening room to 5.2 channels.

Select one or all of these methods for audio distribution:

A. Connect an external amplifier to the Zone 2 Audio Outputs. It is recommended that you place the amplifier in the same room as the AVR 7550HD so that a shorter length of interconnect cable is used with a long run of speaker wire to the remote room. A long run of interconnect cable would be subject to signal degradation. Depending on your amplifier, distribute the audio signal to a single pair of speakers, or to several pairs placed in different rooms.

The Zone 2 Audio Outputs offer the benefit of 7.2-channel audio in the main room simultaneously with multizone operation. However, the benefit is achieved with the expense of an additional compo- nent, i.e., the amplifier.

B. Connect the remote room’s speakers directly to the Surround Back/Zone 2 Speaker Outputs. Reassign the Surround Back amplifier channels to power the speakers (see page 47).

Your main system will be limited to 5.2 channels, affecting playback of programs recorded in 6.1 or 7.1 channels.

C. Connect an external amplifier to the Surround Back/Zone 2 Preamp Outputs. This method requires an additional amplifier, but may increase the total number of remote rooms when used with methods A and B.

D.Connect an A-BUS hub or other A-BUS com- ponents to the A-BUS port. Use Category 5/5e cable, as described in the instructions for your A-BUS components. The A-BUS system carries the audio signal to the remote components, while receiving IR control codes. A hub may distribute audio to many remote rooms. To control source devices exclusively from the remote A-BUS module, connect the AVR’s Carrier Remote IR Output to a compatible IR input on the source, and assign the full-carrier output to the A-BUS system in the AVR’s Zone 2 menu. This avoids having conflicting control commands sent to a source intended for the A-BUS system.

IR commands received from the A-BUS system are also distributed to the AVR’s other IR outputs. Visit the Web site at www.harmankardon.com for information on available Harman Kardon hubs, the ABH 4 and ABH 4000, and amplified in-wall modules, the AB 1 and AB 2.

Connect a Video Display Device or Switcher

To add video distribution to your multiroom system, connect the Multizone Video Output either directly to the video display in the remote room or to any optional video distribution switchers or amplifiers that may be required.

NOTES:

•Only composite video is output to the multizone system.

•S-video, component or HDMI video sources may not be routed through the multizone system. Make a second, composite video connection for the multizone system.

•When connecting the AVR 7550HD to the remote room’s video display, distance limitations may exist for composite video connections. Although the use of low-loss coax cables may reduce signal loss, optional distribution amplifiers may occasionally be required when long cable runs are used.

Connect IR Control Devices to the Zone 2 IR Input

For methods A, B and C, connect an IR control device to the Zone 2 IR Input for remote-room control of the multizone system, source devices and volume in the remote zone. An A-BUS system does not require a separate IR control connection.

NOTE: Only analog audio sources are available to the multi- zone system. For digital sources, make a second, analog audio connection. The USB, The Bridge II and Internet Radio sources are available to the multizone system.

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Contents AVR7550HD Important Safety Instructions Safety InformationService Instructions Outdoor Use Marking Wet Location MarkingUnpacking Important Safety InformationTable of Contents Surround Modes IntroductionAudio Inputs Supplied AccessoriesAudio/Video Inputs Digital Audio InputsBack/Exit FRONT-PANEL ControlsResolution setting 480i, 480p, 720p, 1080i or 1080p On When the AVR is turned on, this LED turns whiteVideo Hdmi 1, 2, 3 Output XM Antenna REAR-PANEL ConnectionsREAR-PANEL Connections Front, Center and Surround Speaker Outputs AVR Power On Main Remote Control FunctionsZone Selector Main Remote Control Functions Main Remote Control Functions Sleep Settings Zone 2 Remote Control FunctionsIR Transmitter Mute MenuZone 2 Remote Control Functions Typical Home Theater System Introduction to Home TheaterMultichannel Audio Harman International the Harman Kardon parent company LogicConnections Connecting Source Devices to the AVRSpeaker Connections SubwooferIncluding Dolby TrueHD and DTS-HD Master Audio Video ConnectionsAnalog Audio Digital VideoRS-232 Serial Port AntennasFront Speaker Placement Speaker PlacementSubwoofer Placement Best audio connection for each source For Getting StartedSource Assignment Worksheet Getting Started Installation Connect a Video Display Device or Switcher Step Eleven Install a Multizone SystemConnect IR Control Devices to the Zone 2 IR Input Select one or all of these methods for audio distributionStep Thirteen Insert Batteries in Remote Step Twelve Plug in AC Power CordsStep Fourteen Program Sources Into the Remote To program the codes for a source device into the remoteTo learn individual key codes To change the device type of a Source SelectorTo delete a programmed or learned code To rename a key or deviceStep Fifteen Turn On the AVR 7550HD Using the ON-SCREEN Menu System Initial SetupConfigure the AVR 7550HD, Using EzSet/EQ II Technology Select Automatic Setup-EzSet/EQAudio and Video Input Selection Set Up SourcesChannel Inputs You are now ready to begin enjoying your new receiver Dolby Volume Volume ControlDolby Volume Calibration Offset OperationHeadphones Sleep TimerUsing the Tuner Mute FunctionVideo display is in use XM Radio OperationInternet Radio USB PlaybackTo return to the beginning of the current track, press Using The Bridge IPod Function Remote Control Key Using Docking StationNetwork Playback RecordingTV Out setting to take effect IPod Manual ModePlay Pause Menu Back/Exit or Left Arrow Select Next Track Next 33 Previous Track Previous ISurround Modes Menu Selecting a Surround ModeDigital Audio Signals Analog Audio SignalsAdvanced Functions Audio Processing and Surround SoundManual Speaker Setup Dolby Surround SettingsVideo Game Logic 7 Game Step ONE Determine Speaker Crossover Step Three Manual Setup MenuStep TWO Measure Speaker Distances Number of SpeakersAdjust Speaker Distance Menu Adjust Crossover Frequencies MenuSub Mode Step Four Setting Channel Output Levels Manually Video Modes Video AdjustmentsHow to Adjust the Custom Picture Settings Sharpness Adjustment System SettingsAdvanced Remote Control Functions General AVR SettingsMenu Appearance System InformationMain Menu To end the command sequence, press the OK ButtonActivities Macros Back Light Remote ResetPunch-Through Programming Memory Processor ResetSymptom Cause Solution Troubleshooting GuideAppendix Table A2 Source Setting DefaultsTable A1 Recommended Source Component Connections Table A2 Table A3 Speaker/Channel Setting DefaultsTable A5 Source Settings Table A4 Delay Setting Defaults0mS BridgeDefault Table A6 Audio Effects SettingsTable A5 Table A6Off Black Level Deinterlacing Film Mode Detect 302 Table A7 Video Modes SettingsTable A7 Table A8 Surround Modes Table A9 Remote Control CodesTable A8 Source Input Device Type if changedTable A11 Network Settings Table A10 System SettingsTable A12 Zone 2 Settings Table A13 Surround Modes Surround Mode Description Incoming Bitstream or SignalTable A13 DTS Stereo DTS-ES MatrixPresentation DTS Neo6 DTS 2/2/.0 or .1, 3/2/.0 orSubwoofer is used For multichannelAnalog Bypass Remote Control Function List Reference Radio Table A14 Remote Control Function ListAUX Table A14Audio Section AVR 7550HD Technical Specifications
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