Harman-Kardon AVR 645 owner manual Infrared Output Selection, Multiroom IR Input, IR Output

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TheBridgeTM

Multiroom Operation

Infrared Output Selection

The AVR enables you to select which IR input will be used to feed the Full Carrier IR Output . The factory default setting is the IR signal that is fed to the Multiroom IR Input , but you may select other options.

To change this setting, first make sure the MULTI-ROOM SETUP menu is on the screen, and then press the ⁄/¤ Navigation Buttons EF so that the cursor is next to CARRIER OUT; then press the Set Button FQ. Press the ⁄/¤ Navigation Buttons EF to select one of these options:

• ZR 10 feeds the signal present at the

Multiroom IR Input

to the Full Carrier

IR Output .

 

• A-BUSfeeds the signal carried back from an optional A-Bus module connected to the AVR to the Full Carrier IR Output .

•FRONT feeds the received through the front- panel Remote Sensor Window ¯ to the

Full Carrier IR Output .

When all needed adjustments to the MULTI- ROOM SETUP menu have been made, press the ⁄/¤ Navigation Buttons EF until the cursor is pointing to BACK TO MASTER MENU to make changes to other menus, or press the OSD Button L E to exit the menu system and return to normal operation.

Multiroom Operation

When operating the AVR from a remote room location where an IR sensor link has been con- nected to the AVR’s rear panel Multiroom IR Input , you may use either the Main remote control or the ZR 10 remote buttons BC D. Press the AVR Selector B to turn the unit on to the last source, or any of the other Selector buttons to turn on to a specific source.

With the remote pointing toward an IR sensor or A-Bus module in the remote room, you may turn on the second zone system by pressing the AVR Selector Button B on the ZR 10 remote to turn the system on with the last used source for the multiroom system active, or you may press one of the Input Selectors D or the Tuner

Selector C or Selector  to

turn the multiroom system on directly to a specific source.

When the multiroom system is turned on, you may use the same buttons on either remote that would normally be used to control an AVR function such as volume, source selection, tuner control or the operation of an iPod docked to The Bridge. If any of the input devices are connected to the IR Output or Full Carrier IR Output

,by either a hard-wire connection or through an optional IR “blaster,” you may use the Transport Controls P on the ZR 10 to operate compatible Harman Kardon products.

To turn the system off from the remote room, press the Power-Offbutton 0A. Remember that the AVR may be turned on or off from the remote room regardless of the system’s operation or status in the main room.

NOTE: When the tuner is selected as the source for the remote zone, any change to the frequency or preset will also change the station being listened to in the main room, if the tuner is in use there. Similarly, if someone in the main room changes the station, the change will also impact the remote room.

To activate the feed to the remote room, press

the Multiroom button on the remote. Next, press the Set button F.

When the MULTI ON/OFF message appears in the on-screen display and the Lower Display Line ˜, press the Set Button F and then press the ⁄/¤ Navigation Button

Eso that display changes to MULTI ON. Press the Set Button F again to activate the setting. Note that this method may be used to turn the Multiroom system on or off even when the AVR is in the Standby mode in the main listening room.

IMPORTANT NOTE: When an A-BUS module is connected, the AVR’s Multiroom system must be turned on before the A-BUS module is able to communicate with the AVR. Once turned on using the instructions in the preceding paragraph, the Multiroom system must remain on in order for the A-BUS module to operate.

When the unit is in the Standby mode, but ready for Multiroom or A-BUS operation, the lighting around the Standby/On Switch 3 remains blue and a MULTI ON message appears in the Lower Display Line ˜, even though the unit is “off” in the main listening room.

When the multiroom system is turned on, the input selected using the Multiroom Menu will be fed to the Multiroom Output jacks on the rear panel as well as the A-BUS Jack .

The volume will be as set in the same menu, although it may also be adjusted using an option- al IR sensor and the Zone II remote in the remote location or on the optional audio power amplifier connected to the Multiroom Output jacks .

Although changes to the input source or remote room volume will normally be made using an IR sensor in the remote room that is connected to the AVR, it is also possible to change those settings from the main listening room. This is useful for situations where some or all of the remote rooms do not have an IR sensor, or to take control over the remote room without actually being in that room.

In addition to using the MULTI-ROOMmenu, as shown on the previous page, you may change the source or volume in the remote zone using the remote. Press the Multiroom Button

on the remote, and when the MULTI ON/OFF message appears in the on-screen display and the Lower Display Line ˜, press the Set Button F and then press the

⁄/ ¤ Navigation Button E to toggle past that message to MULTI LEVEL or

MULTI INPUT.

To change the remote room’s input source, when MULTI INPUT appears, press the Set Button F, and then press the ⁄ / ¤ Navigation Button E until the desired input appears in the on-screen display and in the Lower Display Line ˜. Remember that only analog or PCM input sources may be selected for use with the Multiroom system. Dolby Digital or DTS sources are not available to the Multiroom system.

To change the remote room’s volume, when MULTI LEVEL appears, press the Set Button F, and press the ⁄ / ¤ Navigation Button E to change the volume setting. Note that this volume adjustment controls the level for the output to the Multiroom Audio Outputs

and for any speakers connected to the Surround Back/Multiroom Speaker Outputs

when the Surround Back amplifier channels are configured for Multiroom use, as shown on page 49. This adjustment does NOT change the volume level for any room where an ABUS module is used, as that setting is only adjustable using the A-BUS module’s volume control or built-in IR sensor.

Once the multiroom system is turned on, it will remain on even if the AVR is placed in the Standby mode in the main room by pressing the Power Off Button 0or the System Power Control 2 on the front panel. To turn off the multiroom system from the main listening room, when the AVR is on press the Multiroom button

and then the Set button F. Press the

⁄/ ¤ buttons E so that the Main Information Display ˜ or OSD will display

MULTI OFF.

Even when the AVR is turned off (to Standby mode) and the multiroom system is turned off too, the multiroom system may be turned on at any time by pressing the Multiroom button

,or any of the Selector buttons BCD in the remote room.

50MULTIROOM OPERATION

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Contents AVR 645 Audio/ Video Receiver Table of Contents Declaration of ConformityDescription and Features IntroductionUnpacking Introduction / Safety InformationImportant Safety Information Front Panel Controls More information To select between the OpticalCoaxial Ó Surround Back Right Tan Subwoofer LFE Rear Panel ConnectionsSurround Left Blue Surround Right Gray Surround Back Left Digital AudioDigital recorder such as a CD-R or MiniDisc recorder AC Power Cord Jack Connect the ACDigital Audio Outputs Connect these Monitor Component Video OutputsRemote IR Carrier Output The output AVR 645 when appropriate upgrades are available+ and negative terminals Main Remote Control Functions Light ButtonChannel Direct Inputs the input Movies Disc Skip Button This button has noMain Remote Control Functions  The Bridge /DMP Selector Zone II Remote Control FunctionsPower Off B AVR Selector Media Player DMP Connector Optional is connected to DigitalAnalog Video Equipment Connections Installation and ConnectionsAudio Equipment Connections Output jacksVideo Inputs Hdmi ConnectionsHdmi Input Connections Connection NotesTo the Video 2 or Video 3 Video Audio Hdmi Output ConnectionsScart A/V Connections Important Note for Adapter CablesWith Scart that cannot be switched and pro- vided by the AVR Important Note for the Use SCART-Cinch AdaptersBUS Installation Connections System and Power ConnectionsMain Room Remote Control Extension Multiroom IR LinkSpeaker Selection Speaker PlacementAC Power Connections USB ConnectionsTo manually configure your surround back speaker Channel system for your main listening area seeSystem Setup System ConfigurationUsing the On-Screen Display First Turn OnIn/Out Setup C O U T A L O G Video Monitor Settings Audio SetupSurround Setup Surround Config then press the Set Button FQUsing EzSet/EQ Night Mode SettingsC K So that on is highlighted and press the Set Button F R F I E L D E QSpeaker Size Manual SetupSpeaker Size Menu LFE Low-Pass-Filter Setting SmallFollowing options are available Sub Mode SettingDelay Settings Subwoofer SizeOutput Level Adjustment Volume until you can hear the test noise clearly SetupAdditional Input Adjustments Channel Surround Mode ChartOperation Theater Channel presentation of two-channel stereo programsChannel/8-Channel Direct Input Basic OperationSource Selection Repeatedly to scroll through the list of available modes Surround Mode SelectionVolume Up/Down Buttons Dolby Digital Digital Audio PlaybackUntil Surr OFF appears in the Main Information Display ˜ Rear panel Or front panel *ÓUSB Playback Digital Bitstream IndicatorsSelecting a Digital Source Night Mode Speaker/Channel IndicatorsAudio, while the main feature is available Front Panel In/Outputs UsingTape Recording Puts for Tape OutputsNormal output level adjustment for Output Level Adjustment With Source SignalsMemory Backup EzSet/EQ On/OffFront-Panel-Display Fade Advanced FeaturesTurn On Volume Level Display BrightnessDMP/ TheBridgeTMAuto Power Semi-OSD SettingsFull-OSD Time Out Adjustment Multiroom Operation Multiroom OperationIR Output Infrared Output SelectionMultiroom IR Input Full Carrier IR OutputRDS Operation Tuner OperationBasic Tuner Operation Program Search PTY Up/Down button # until RDS only appears in the displayFor Configuring the RemotePreprogrammed Code Entry Button F appearsLearning Commands Automatic Code EntryPress the ¤ Navigation Button E until Learning Codes for an Input SelectorDevice Priority Changing Devices Macro ProgrammingAt the next menu screen press Power On VID 2/TV VID 3/Cable AVR Logic 7 OErasing a Macro Returning the Volume Control Settings to Default Operation Punch-Through ConfigurationVolume Punch-Through ButtonsTransport Punch-Through Returning the Channel Control Settings to Default OperationAt the next menu screen, press the ⁄¤ Navigation Buttons E untilRenaming ‹ /› Navigation Buttons E as requiredSee page 54 for more information Resetting the RemoteAt this point you have two options Additional Notes on Configuring and Operating the Remote Backlight OptionsPower Switch 1 is pushed Troubleshooting GuideProcessor Reset Press the AVR Selector BSystem Default and Personal Settings Worksheets System DefaultsVideo Input Defaults Worksheet D System Defaults and Settings Worksheet B Surround Configuration Defaults and SettingsWorksheet C Delay Defaults and Setting Worksheet E Input Settings USBTechnical Specifications Harman Consumer Group, Inc

AVR 645 specifications

The Harman-Kardon AVR 645 is a standout receiver that appeals to audiophiles and home theater enthusiasts alike. This model is known for its rich sound quality, extensive features, and user-friendly interface, making it a solid choice for anyone looking to enhance their home entertainment experience.

At the heart of the AVR 645 is its robust amplification system. With a power output of 55 watts per channel at 8 ohms, the receiver provides ample power to drive a variety of speakers. The incorporation of Harman-Kardon's patented Logic 7 processing technology allows for an immersive surround sound experience, creating a sense of depth and realism in audio playback. This feature is particularly beneficial for film and gaming, as it helps to create a multidimensional soundstage that pulls viewers into the action.

The AVR 645 supports a variety of audio formats, including Dolby Digital, DTS, and Pro Logic II, ensuring compatibility with a wide range of media. The receiver is equipped with multiple audio inputs and outputs, including HDMI, optical, and coaxial connections, allowing users to easily connect their DVD players, gaming consoles, and other devices. Additionally, it features a built-in AM/FM tuner for those who enjoy traditional radio.

In terms of video capabilities, the AVR 645 is highly versatile, supporting both standard and high-definition video formats. The receiver includes multiple HDMI inputs, facilitating easy switching between different high-definition sources without compromising video quality. The ability to upconvert lower resolution video to near-HD quality further enhances the viewing experience, making it a great choice for those with diverse video content.

User-friendliness is another highlight of the AVR 645. The intuitive on-screen user interface makes it easy to navigate settings and setup configurations. The Zone II feature allows for audio playback in another room, expanding the potential for whole-home audio solutions.

Ultimately, with its blend of power, quality, and versatility, the Harman-Kardon AVR 645 remains a respected choice among home theater systems, ensuring an elevated audio and visual experience for all users.
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