Rear Panel Connections

tan and black SBR terminals to the red and black terminals on the right remote zone speaker.

RS-232 Port: This jack is used to enable the AVR 5550 to be controlled by an external com- puter or programmable remote system that uses RS-232 commands. Due to the complexity of RS- 232 connections, we recommend that they be made by a trained and qualified custom installer. See page 18 for more information on the RS- 232 control port.

Fan Vents: These ventilation holes are the output of the AVR 5550’s airflow system. To ensure proper operation of the unit and to avoid possible damage to delicate surfaces, make cer- tain that these holes are not blocked and that there is at least three inches of open space between the vent holes and any wooden or fab- ric surface.

10REAR PANEL CONNECTIONS

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Harman-Kardon AVR 5550 owner manual Rear Panel Connections

AVR 5550 specifications

The Harman-Kardon AVR 5550 is a highly regarded audio/video receiver that embodies a perfect blend of power, performance, and versatility. Designed for the discerning home theater enthusiast, this model delivers a remarkable audio-visual experience with its robust set of features and cutting-edge technologies.

One of the standout characteristics of the AVR 5550 is its impressive power output. With 100 watts per channel across seven channels, it is capable of driving a wide range of speakers with clarity and authority. The amplifier section employs Harman-Kardon's legendary technology to ensure low distortion and a dynamic listening experience. This level of power allows users to experience immersive sound in their home theaters, making it ideal for movie nights and music playback alike.

Equipped with a variety of connectivity options, the AVR 5550 is designed to integrate seamlessly with modern audio and video sources. The receiver features numerous HDMI inputs to accommodate multiple devices, including Blu-ray players, gaming consoles, and streaming devices. Additionally, it provides optical and coaxial digital inputs, as well as analog inputs for older equipment. This comprehensive set of connectivity options ensures that users can enjoy a wide range of media without the hassle of frequently switching cables.

The AVR 5550 also includes advanced surround sound processing technologies, like Dolby Digital and DTS, which contribute to its ability to create an enveloping soundstage. The integration of Harman-Kardon’s own Logic 7 technology enhances the audio experience by utilizing multi-channel processing to extract the best sound from stereo and multi-channel sources alike.

In terms of design, the AVR 5550 sports a sleek, modern aesthetic that fits well into any home theater setup. The intuitive user interface and remote control make it easy for users to navigate settings and choose their desired audio modes. The receiver also features a built-in AM/FM tuner, expanding its functionality beyond just home theater use.

Lastly, the AVR 5550 emphasizes user-friendly features such as on-screen displays and programmable presets, allowing personal preferences to be easily adjusted. Whether for casual listening or full-fledged cinematic experiences, the Harman-Kardon AVR 5550 stands out as a dependable and high-quality option that caters to all audiovisual needs. Its fusion of power, versatility, and advanced technologies makes it a favorite among audio enthusiasts around the world.

Contents

Power for the Digital Revolution AVR 5550 Audio/ Video Receiver Table of Contents Declaration of Conformity Introduction Description and FeaturesFront panel analog A/V inputs, switch- able to outputs Variety of modes and two modes of VMAx Important Safety Information Safety InformationUnpacking Front Panel Controls For more information See page 40 for more information on tuning stationsCoaxial Ó To select between the Optical Multi Indicator Auto Indicator Front Panel Information Display Rear Panel Connections Digital Audio Outputs Connect these Switched Outlet AC Power Cord Jack Connect the AC Video source selected by the receiver’s video switcherUnswitched Outlet + and negative terminals Rear Panel Connections Direct Button K Tuning Up/Down Main Remote Control FunctionsLogic 7 Mode Select Button P Transport Controls Channel/8 Channel Direct Input Movies Zone II Remote Control Functions ∆ Play Forward/Reverse/Stop ˚ Mute Audio Equipment Connections Installation and ConnectionsVideo Equipment Connections Scart A/V Connections RGB signals can be pathed through If you use a unit providing RGB signals on aImportant Note for the Use SCART-Cinch Adapters System and Power Connections Speaker Placement Speaker Selection System Setup System ConfigurationUsing the On-Screen Display First Turn On Input Setup Speaker Setup Surround Subwoofer Surround Setup Night Mode Settings Adjustments for Other InputsDelay Settings To call up the menu Using EzSet Output Level AdjustmentPress and hold the SPL Indicator Select Sensor and Indicator off So that on is highlighted Up the Volume until you can hear the test noise clearly Surround Mode Chart Operation No surround channels No delay availableMix of the in-phase material of the left and right channels But no surround speakers Source Selection Basic OperationChannel/8-Channel Direct Input Volume Up/Down Buttons Controls and Use of HeadphonesSurround Mode Selection One of the most important features PCM Audio Playback Digital Audio PlaybackDolby Digital MP3 Audio Playback Speaker/Channel Indicators MP 3 DSP mode found in the newDigital Bitstream Indicators Selecting a Digital Source Front Panel In/Outputs Night ModeTape Recording Or 2 Outputs Memory Backup Output Level Adjustment With Source SignalsIndicator Select Surround Amplifier Channel Assignment Advanced FeaturesTurn On Volume Level Display Brightness Full-OSD Time Out Adjustment Advanced Features / Multiroom OperationSemi-OSD Settings Installation RS-232 Control Multiroom SetupMultiroom Operation Multiroom Operation Basic Tuner Operation Tuner OperationRDS Operation RDS station Program Search PTY If the unit you wish to program into Programming the Remote with CodesDirect Code Entry Must be repeated first Learning Codes from a Remote Programming the RemoteCode Readout Erasing Learned Codes Macro Programming Erasing Macro CommandsPress the AVR Selector Remote With Other Devices Volume Punch-ThroughProgrammed Device Functions 4and the Mute button Channel Control Punch-Through Selector button Resetting the Remote Memory Function List Scan Scan + Rewind Play Fast Fwd Record Stop Pause Power On Power Off Mute TV Select Channel +Power On Power Off VID 3 Select Channel + Prev Channel 1 2 3 4 5 6 7 Clear Power Switch 1 is pushed Troubleshooting GuideProcessor Reset Remote sensor ¯ is obscured Technical Specifications Harman Consumer International