Harman-Kardon AVR 645 owner manual Multiroom Operation

Page 49

Multiroom Operation

Multiroom Operation

The AVR is fully equipped to operate as the con- trol center for a complete multiroom system that is capable of sending one source to a second zone in the house while separate source is listened to in the main room. In addition to providing for control over the selection of the remote source and its volume, the AVR offers a comprehensive range of options for powering the speakers in the second zone.

•Using the line-level Multiroom Audio Outputs , the selected source may be fed to optional, external power amplifiers that may be matched to the specifics of the installation.

•When the main room system is configured for 5.1 operation, the Surround Back Left/Right amplifier channels may be used to power the remote zone so that no additional amplifiers are required.

•Using built-in A-BUS/READY® technology, optional A-BUS modules may be connected to the AVR via a single Category Five wire, so that remote zone speakers may be powered directly from the module or keypad without the need for additional power, IR sensor or volume control wires to be run to the second zone.

In addition, the AVR includes a remote IR sensor input so that remote control commands from the Zone II remote included with the unit may be transmitted to the unit, while standard IR input/output jacks allow the remote zone’s commands to be sent to compatible IR-controlled source devices.

Installation

Although simple remote room systems may be installed by the average do-it-yourself hobbyist, the complexity of your multizone/multiroom system involves running wires inside of walls where the services of a specially trained installer may be required. Regardless of who does the work, please remember that local building codes may govern in-wall electrical work, including proper specification of any wiring used and the way in which it is connected. You are responsible for making certain that all Multiroom installation work is done properly and in compliance with all applicable codes and regulations.

For standard installations, follow the instructions shown on page 16 and 18 for the connection of speaker wire and IR remote wiring to the AVR.

For installations where the Surround Back Left/Right amplifier channels are used to power the remote zone, make certain that the system is configured for that type of operation, as shown on page 49.

For installations where A-BUS modules are used, follow the instructions provided with the A-BUS remote modules or keypads.

Additional information will also be made available through the Harman Kardon Web Site at www.harmankardon.com.

RS-232 Control

The AVR is rare among A/V receivers in that it provides the capability for full remote control from compatible computers or specialized remote control systems. RS-232 programming requires specialized programming knowledge and for that reason we recommend that it only be done by qualified installers.

NOTE: The RS-232 port on this product is for use by authorized service personnel ONLY.

For more information on using the RS-232 port for remote control, visit the Harman Kardon Web site at

www.harmankardon.com

or contact our customer service department.

Multiroom Setup

Once the audio and IR link connections have been made, the AVR needs to be configured for multiroom operation using the steps below. Press the OSD button L to bring the MASTER MENU (Figure 7) to the screen. Press the ⁄ button E twice, until the on-screen ➞ cursor is next to the MULTI-ROOMline. Press the Set button F to enter the MULTI-ROOMmenu (Figure 24).

 

* M U L T I - R O O M S E T U P *

→

 

 

 

 

 

 

 

M U L T I - R O O M :

O F F

O N

 

M U L T I I N

 

: F M P R E S E T 0 1

 

M U L T I V O L

:

 

 

 

 

S B A M P S

 

:

M A I N

M U L T I

 

C A R R I E R

O U T :

Z O N E I I

 

B A C K T O

M A S T E R M E N U

Figure 24

When the MULTI-ROOMmenu appears, the on-screen ➞ cursor will be at the MULTI- ROOM line. Since this line is used to turn the system on and off, do not make an adjustment here unless you wish to turn the system on at this time. To turn the system on, press the › button E so that ON is highlighted. If you do not wish to turn the system on at this time or to proceed to the next step, press the ¤ Button

Eonce so that the ➞ on-screen cursor is next to the MULTI IN line.

At the MULTI IN line, press the ‹/› buttons

Euntil the desired Audio/Video input to the multi-room system appears in the highlighted video. When the selection has been made, press the ¤ button E once so that the ➞ on-screen cursor is next to the MULTI VOL line.

At the MULTI VOL line, press the ‹ / › buttons E or hold them pressed until the desired volume level for the multi-room system is entered. DO NOT use the regular volume control knobs for this setting. When all settings for the multiroom setup have been made, press the

¤buttons E once so that the on-screen ➞ cursor is next to the BACK TO MASTER MENU line and press the Set button F. If you have no other adjustments to make, press the OSD button L to exit the menu system.

Surround Amplifier Channel Assignment

The AVR is equipped with seven full-power amplifier channels to allow for complete

7.1-channel operation without the need for additional external amplifiers. However, in some installations you may wish to use the traditional 5.1-channel configuration for the main listening room, which allows the surround back left/right amplifier channels to be used to power speakers placed in a remote zone location.

If you wish to use the Surround Back channel amplifiers to power the remote zone, you must change a setting in the MULTIROOM SETUP menu. To make that change, first call up the menu system by pressing the OSD Button L to bring the MASTER MENU (Figure 7) to the screen. Next, press the ¤ Button E until the ➞ cursor is next to the MULTI ROOM line. Press the Set Button

Fto enter the MULTIROOM SETUP menu.

To change the setting so that the Surround Back amplifiers are fed by the source selected through the Multiroom system, press the ‹ / › Buttons

Eso that MULTI is highlighted in reverse video and press the Set Button F.

Remember that once this setting is made you will not be able to take advantage of any of the 6.1/7.1- channel decoding or processing modes, and no Surround Back speakers must be selected in the speaker setup procedure outlined earlier. In addition the speakers used for the remote zone must be connected to the Surround Back/ Multiroom Speaker Outputs . The volume for these speakers is set by the multiroom sys- tem, as explained on page 50 of this manual.

ENGLISH

MULTIROOM OPERATION 49

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Contents AVR 645 Audio/ Video Receiver Declaration of Conformity Table of ContentsIntroduction Description and FeaturesImportant Safety Information Introduction / Safety InformationUnpacking Front Panel Controls Coaxial Ó To select between the OpticalMore information Surround Left Blue Surround Right Gray Surround Back Left Rear Panel ConnectionsSurround Back Right Tan Subwoofer LFE Digital AudioDigital Audio Outputs Connect these AC Power Cord Jack Connect the ACDigital recorder such as a CD-R or MiniDisc recorder Monitor Component Video Outputs+ and negative terminals AVR 645 when appropriate upgrades are availableRemote IR Carrier Output The output Light Button Main Remote Control FunctionsChannel Direct Inputs the input Disc Skip Button This button has no MoviesMain Remote Control Functions Power Off B AVR Selector Zone II Remote Control Functions The Bridge /DMP Selector Optional is connected to Digital Media Player DMP ConnectorAudio Equipment Connections Installation and ConnectionsAnalog Video Equipment Connections Output jacksHdmi Input Connections Hdmi ConnectionsVideo Inputs Connection NotesScart A/V Connections Hdmi Output ConnectionsTo the Video 2 or Video 3 Video Audio Important Note for Adapter CablesImportant Note for the Use SCART-Cinch Adapters With Scart that cannot be switched and pro- vided by the AVRMain Room Remote Control Extension System and Power ConnectionsBUS Installation Connections Multiroom IR LinkAC Power Connections Speaker PlacementSpeaker Selection USB ConnectionsChannel system for your main listening area see To manually configure your surround back speakerUsing the On-Screen Display System ConfigurationSystem Setup First Turn OnIn/Out Setup C O U T A L O G Audio Setup Video Monitor SettingsSurround Setup Button FQ Surround Config then press the SetNight Mode Settings Using EzSet/EQC K R F I E L D E Q So that on is highlighted and press the Set Button FSpeaker Size Menu Manual SetupSpeaker Size Small LFE Low-Pass-Filter SettingDelay Settings Sub Mode SettingFollowing options are available Subwoofer SizeOutput Level Adjustment Setup Volume until you can hear the test noise clearlyAdditional Input Adjustments Operation Surround Mode ChartChannel Channel presentation of two-channel stereo programs TheaterSource Selection Basic OperationChannel/8-Channel Direct Input Volume Up/Down Buttons Surround Mode SelectionRepeatedly to scroll through the list of available modes Until Surr OFF appears in the Main Information Display ˜ Digital Audio PlaybackDolby Digital Rear panel Or front panel *ÓSelecting a Digital Source Digital Bitstream IndicatorsUSB Playback Audio, while the main feature is available Speaker/Channel IndicatorsNight Mode Tape Recording UsingFront Panel In/Outputs Puts for Tape OutputsMemory Backup Output Level Adjustment With Source SignalsNormal output level adjustment for EzSet/EQ On/OffTurn On Volume Level Advanced FeaturesFront-Panel-Display Fade Display BrightnessFull-OSD Time Out Adjustment Semi-OSD SettingsDMP/ TheBridgeTMAuto Power Multiroom Operation Multiroom OperationMultiroom IR Input Infrared Output SelectionIR Output Full Carrier IR OutputBasic Tuner Operation Tuner OperationRDS Operation Up/Down button # until RDS only appears in the display Program Search PTYPreprogrammed Code Entry Configuring the RemoteFor Button F appearsAutomatic Code Entry Learning CommandsDevice Priority Learning Codes for an Input SelectorPress the ¤ Navigation Button E until Macro Programming Changing DevicesErasing a Macro Power On VID 2/TV VID 3/Cable AVR Logic 7 OAt the next menu screen press Volume Punch-Through Punch-Through ConfigurationReturning the Volume Control Settings to Default Operation ButtonsAt the next menu screen, press the ⁄¤ Returning the Channel Control Settings to Default OperationTransport Punch-Through Navigation Buttons E until‹ /› Navigation Buttons E as required RenamingAt this point you have two options Resetting the RemoteSee page 54 for more information Backlight Options Additional Notes on Configuring and Operating the RemoteProcessor Reset Troubleshooting GuidePower Switch 1 is pushed Press the AVR Selector BVideo Input Defaults System DefaultsSystem Default and Personal Settings Worksheets Worksheet C Delay Defaults and Setting Worksheet B Surround Configuration Defaults and SettingsWorksheet D System Defaults and Settings USB Worksheet E Input SettingsTechnical 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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