Harman-Kardon AVR 245 User Manual

AVR 245

AUDIO/VIDEO RECEIVER

OW N ER’S MANUAL

SAFETY INFORMATION

1. Read Instructions. All the safety and operating instructions should be read before the product is operated.

2. Retain Instructions. The safety and operating instructions should be retained for future reference.

3. Heed Warnings.All war nings on the product and in the operating instructions should be adhered to.

4. Follow Instructions. All operating and use instructions should be followed.

5. Cleaning. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

6.Attachments. Do not use attachments not recommended by the product manufacturer, as they may cause hazards.

7.Water and Moisture. Do not use this product near water – for example,near a bathtub,wash bowl, kitchen sink or laundry tub; in a wet basement; near a swimming pool; or the like.

8.Accessories. Do not place this product on an unstable cart, stand, tripod, bracket or table.The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket or table recommended by the manufacturer, or sold with the product.Any mounting of the product should follow the manufacturer’s instructions,and should use a mounting accessory recommended by the manufacturer.

9.A Product and Cart Combination Should Be Moved With Care. Quick stops,excessive

force and uneven surfaces may cause the product and cart combination to overturn.

10.Ventilation. Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating,and these openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface.This product should not be placed in a built-in installation, such as a bookcase or rack, unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.

11. Power Sources. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your

home,consult your product dealer or local power company. For products intended to operate from battery power, or other sources,refer to the operating instructions.

12. Polarization. This product may be equipped with a polarized alternating-current-line plug (a plug having one blade wider than the other).This plug will fit into the power outlet only one way.This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.

13. Power-Cord Protection. Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs,convenience receptacles,and the point where they exit from the product.

14. Nonuse Periods.The power cord of the product should be unplugged from the outlet when left unused for long periods of time.

15. Outdoor Antenna Grounding. If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code,ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure,grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes,and requirements for the grounding electrode. See Figure A.

16. Lightning. For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time,unplug it from the wall outlet and disconnect the antenna or cable system.This will prevent damage to the product due to lightning and power-line surges.

17. Power Lines. An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits,or where it can fall into such power lines or circuits.When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits,as contact with them might be fatal.

18. Overloading. Do not overload wall outlets,extension cords,or integral convenience receptacles,as this can result in a risk of fire or electric shock.

19. Object and Liquid Entry. Never push objects of any kind into this product through openings,as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

20. Servicing. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage or other hazards.Refer all servicing to qualified service personnel.

21. Damage Requiring Service. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a.The power-supply cord or the plug has been damaged;or b.Objects have fallen onto,or liquid has been spilled into, the

product; or c. The product has been exposed to rain or water; or d.The product does not operate normally when following the

operating instructions.Adjust only those controls that are

covered by the operating instructions,as an improper

adjustment of other controls may result in damage and

will often require extensive work by a qualified technician

to restore the product to its normal operation; or e.The product has been dropped or damaged in any way; or f. The product exhibits a distinct change in performance; this

indicates a need for service.

22. Replacement Parts.When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or that have the same characteristics as the original part. Unauthorized substitutions may result in fire,electric shock or other hazards.

23. Safety Check. Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

24.Wall or Ceiling Mounting. The product should be mounted to a wall or ceiling only as recommended by the manufacturer.

25. Heat. The product should be situated away from heat sources such as radiators,heat registers,stoves or other products (including amplifiers) that produce heat.

Figure A. Example of Antenna Grounding as per National ElectricalCode ANSI/NFPA 70

Antenna Lead-In Wire

Ground Clamp

Antenna Discharge Unit (NEC Section 810-20)

Grounding Conductors (NEC Section 810-21)

Electric Service Equipment

Ground Clamps

Power Service Grounding Electrode System (NEC Art 250, Part H)

Important Safety Information

Verify Line Voltage Before Use

Your AVR 245 has been designed for use with 120-volt AC current. Connection to a line voltage other than that for which it is intended can create a safety and fire hazard and may damage the unit.

If you have any questions about the voltage requirements for your specific model, or about the line voltage in your area, contact your selling dealer before plugging the unit into a wall outlet.

Do Not Use Extension Cords

To avoid safety hazards,use only the power cord attached to your unit. We do not recommend that extension cords be used with this product.As with all electrical devices,do not run power cords under rugs or carpets or place heavy objects on them. Damaged power cords should be replaced immediately by an authorized service center with a cord meeting factory specifications.

Handle the AC Power Cord Gently

When disconnecting the power cord from an AC outlet,always pull the plug; never pull the cord. If you do not intend to use the unit for any considerable length of time, disconnect the plug from the AC outlet.

Do Not Open the Cabinet

There are no user-serviceable components inside this product. Opening the cabinet may present a shock hazard, and any modification to the product will void your guarantee.If water or any metal object such as a paper clip,wire or staple accidentally falls inside the unit, disconnect it from the AC power source immediately,and consult an authorized service center.

CATV or Antenna Grounding

If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide some protection against voltage surges and static charges. Section 810 of the National Electrical Code,ANSI/NFPA No. 70-1984, provides information with

respect to proper grounding of the mast and supporting structure,

grounding of the lead-in wire to an antenna

discharge unit, size of grounding conduc-

tors,location of antenna discharge unit,

connection to grounding electrodes and

requirements of the grounding electrode. NOTE TO CATV SYSTEM INSTALLER:This reminder is provided to call the CATV

(cable TV) system installer’s attention to article 820-40 of the NEC, which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building,as close to the point of cable entry as possible.

Installation Location

• To ensure proper operation and to avoid the potential for safety hazards, place the unit on a firm and level surface.When placing the unit on a shelf, be certain that the shelf and any mounting hardware can support the weight of the product.

• Make certain that proper space is provided both above and below the unit for ventilation. If this product will be installed in a cabinet or other enclosed area, make certain that there is sufficient air movement within the cabinet. Under some circumstances,a fan may be required.

• Do not place the unit directly on a carpeted surface.

• Avoid installation in extremely hot or cold locations,or in an area that is exposed to direct sunlight or heating equipment.

• Avoid moist or humid locations.

• Do not obstruct the ventilation slots on the top of the unit, or place objects directly over them.

• Due to the weight of the AVR 245 and the heat generated by the amplifiers, there is the remote possibility that the rubber padding on the bottom of the

unit’s feet may leave marks on certain wood or veneer materials.Use caution when placing the unit on soft woods or other materials that may be damaged by heat or heavy objects.Some surface finishes may be particularly sensitive to absorbing such marks,due to a variety of factors beyond Harman Kardon's control, including the nature of the finish, cleaning materials used, and normal heat and vibration caused by the use of the product,or other factors.We recommend that caution be exercised in choosing an installation location for the component and in normal maintenance practices,as your warranty will not cover this type of damage to furniture.

Cleaning

When the unit gets dirty,wipe it with a clean, soft,dr y cloth. If necessar y,and only after unplugging the AC power cord,wipe it with a soft cloth dampened with mild soapy water, then a fresh cloth with clean water.Wipe it dry immediately with a dry cloth. NEVER use benzene,aerosol cleaners,thinner,alcohol or any other volatile cleaning agent. Do not use abrasive cleaners,as they may damage the finish of metal parts. Avoid spraying insecticide near the unit.

Moving the Unit

Before moving the unit, be certain to disconnect any interconnection cords with other components,and make certain that you disconnect the unit from the AC outlet.

Important Information for the User

This equipment has been tested and found to comply with the limits for a Class-B digital device,pursuant to Part 15 of the FCC Rules.The limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,

uses and can radiate radio-frequency energy

and, if not installed and used in accordance with the instructions,may cause harmful interference to radio communication. However, there is no guarantee that harmful interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit

different from that to which the

receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules.Operation is subject to the

following two conditions: (1) this device may not cause harmful interference,and (2) this device must accept interference received, including interference that may cause undesired operation.

NOTE: Changes or modifications may cause this unit to fail to comply with Part

15 of

the FCC Rules and may void the user’s authority to operate the equipment.

Unpacking

The carton and shipping materials used to protect your new receiver during shipment were specially designed to cushion it from shock and vibration.We suggest that you save the carton and packing materials for use in shipping if you move,or should the unit ever need repair.

To minimize the size of the carton in storage,you may wish to flatten it. This is done by carefully slitting the tape seams on the bottom and collapsing the carton.Other cardboard inserts may be stored in the same manner.Packing materials that cannot be collapsed should be saved along with the carton in a plastic bag.

If you do not wish to save the packaging materials,please note that the carton and other sections of the shipping protection are recyclable.Please

respect the environ-

ment and discard those materials at a local recycling center. It is important that you remove the protective plastic film from the front-panel lens.

Leaving the film in place will affect the performance of your remote control.

SAFETY INFORMATION

STAPLE INVOICE HERE

2 SAFETY INFORMATION 6 INTRODUCTION

8 FRONT-PANEL CONTROLS 10 REAR-PANEL CONNECTIONS 13 REMOTE CONTROL FUNCTIONS 16 INTRODUCTION TO HOME THEATER 17 CONNECTIONS 17 Speaker Connections 17 Subwoofer 17 Connecting Source Devices to the AVR 18 Audio Connections 18 Digital Audio 18 Analog Audio 18 Video Connections 19 Digital Video Connections 19 Analog Video Connections 19 Antennas 19 RS-232 Serial Port 20 SPEAKER PLACEMENT 22 INSTALLATION 22 Step One – Connect the Speakers 22 Step Two – Connect the Subwoofer 22 Step Three – Connect the Antennas 22 Step Four – Connect the Source Components 26 Step Five – Connect Video Display 26 Step Six – Plug in AC Power 26 Step Seven – Insert Batteries in Remote 27 Step Eight – Program Sources Into the Remote 28 Step Nine – Tur n On the AVR 245 30 INITIAL SETUP 30 Using the On-Screen Menu System 30 Configure the AVR245 Using EzSet+ 32 What EzSet+ Does 33 Configure Sources 36 OPERATION 36 Turning On the AVR 245 36 Sleep Timer 36 Volume Control 37 Mute Function 37 Tone Controls 37 Headphones 37 Source Selection 38 Audio Input Selection 38 Video Input Selection 38 6-/8-Channel Direct Inputs 39 Using the Tuner 40 XM Radio Operation 41 Recording 41 Using 42 Selecting a Surround Mode

43 ADVANCED FUNCTIONS 43 Audio Processing and Surround Sound 43 Analog Audio Signals 43 Digital Audio Signals 44 Surround Modes 45 Dolby Surround Settings 45 Default Modes 49 Manual Setup 49 Step One – Determine Speaker Size 49 Step Two – Measure Speaker Distances 49 Step Three – Manual Setup Menu 50 Speaker Size Menu 51 Speaker Crossover Menu 51 Delay Adjust Menu 52 Step Four – Setting Channel Output Levels Manually 53 Multiroom Operation 54 Installing a Multiroom System 54 Operating the Multiroom System 54 System Settings 55 Dim Function 55 Advanced Remote Control Functions 56 Punch-Through Programming 56 Macros 57 Remote IR Inputs and Output 57 Resetting the Remote 57 Processor Reset 57 Memory 58 TROUBLESHOOTING GUIDE 59 TECHNICAL SPECIFICATIONS 59 T rademark Acknowledgements 60 APPENDIX

WARNING

For Canadian model

Modèle pour les Canadien

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada. Sur les modèles dont la fiche est polarisee: ATTENTION:Pour éviter les chocs électriques,introduire la lame la plus large de la fiche dans la borne correspondante de la prise et pousser jusqu’au fond.

This class B digital apparatus complies with Canadian ICES-003. For models having a power cord with a polarized plug: CAUTION: To prevent electric shock,match wide blade of plug to wide slot, fully insert.

To prevent fire or shock hazard, do not expose this appliance to rain or moisture.

TABLE OF CONTENTS

The

Bridge

Thank you for choosing Harman Kardon®!

In the years since Harman Kardon invented the high-fidelity receiver, we have taken to heart the philosophy of bringing the joy of home entertainment to as many people as possible,adding performance and ease-of-use features that enhance the home entertainment experience. In the years since our first single-channel component was introduced, Harman Kardon has offered a number of receiver models,each an improvement upon its predecessors,leading to the AVR 245,a

7.1-channel digital audio/video receiver that offers a wealth of listening and viewing options,all in an elegant package.

To obtain the maximum enjoyment from your new receiver,we urge you to read this manual and refer back to it as you become more familiar with its features and their operation.

If you have any questions about this product, its installation or its operation, please contact your retailer or customer installer,or visit our Web site at www.harmankardon.com.

Please register your AVR 245 on our Web site at www.harmankardon.com.

Note:You’ll need the product’s serial number. At the same time, you can choose to be notified about our new products and/or special promotions.

AVR 245 7.1-Channel Audio/Video Receiver

Audio Section

• 50 Watts x 7, seven channels driven at full power at 8 ohms, 20Hz – 20kHz, <0.07% THD (surround modes), 350 watts total

• 65 Watts x 2, two channels driven at full power at 8 ohms, 20Hz – 20kHz, <0.07% THD (surround off mode), 130 watts total

• High-current capability, ultrawide-bandwidth amplifier design with low negative feedback

• All-discrete amplifier circuitry

• Dual independent power supplies,for front and surround channels

• Quadruple-crossover bass management

• 24-Bit, twin-core Cirrus Logic

CS 49510 DSP processor with

32-bit postprocessor

• 192kHz/24-bit D/A conversion

• Sampling upconversion to 96kHz

Surround Modes

• Dolby®Digital

• Dolby Pro Logic

II and IIx (Movie,Music and Game)

• Dolby Virtual Speaker Version 2 (Reference two- or three-speaker; Wide two-, three-, four- or five-speaker)

• Dolby Headphone Version 2

• DTS

(5.1; DTS Stereo; DTS-ES®6.1 Discrete and Matrix)

• DTS 96/24

™

(DTS Stereo)

• DTS Neo:6

(Cinema 3-, 5- or 6-channel; Music 5- or 6-channel)

• Logic 7

(Cinema, Music and Enhance – 5.1 and 7.1)

• Hall 1 and Hall 2 (5- or 6-channel)

• Theater (5- or 6-channel)

• 5- or 7-Channel Stereo

• Surround Off (DSP or Analog Bypass)

WWW.HARMANKARDON.COM

INTRODUCTION

Audio Inputs

• AM/FM/XM®* tuner

• CD

• Tape

• 6-/8-Channel direct

• /DMP for iPod** connectivity

Audio/Video Inputs (With S-Video)

• Video 1

• Video 2

• Video 3

• Video 4

• DVD

• Three assignable 100MHz component video inputs

• HDMI

™

1 and 2 (Switching only)

Digital Audio Inputs

• Coaxial: two rear-panel/one front-panel

• Optical: two rear-panel/one front-panel

Outputs

• 7.1-Channel preamp outputs

• Tape (analog audio)

• Video 1(analog audio and video)

• Video monitor (composite, S-video and component)

• Digital audio (one coaxial, one optical)

• HDMI (switching only)

• Multiroom audio,speaker- and line-level (shared with surround back channels)

• Headphone

Ease of Use

• EzSet+®automated setup (microphone supplied)

• On-screen display with composite and S-video; choice of blue or black background

• Two-line dot-matrix front-panel display

• Color-coded connections

• Programmable 11-device main remote control

• Source input renaming

• A/V Sync Delay

• RS-232 serial port for system upgrades

• Switched accessory power outlet

• Remote infrared (IR) input and output

• Multiroom IR input

Supplied Accessories

The following accessory items are supplied with the AVR 245.If any of these items are missing,please contact Harman Kardon customer service at www.harmankardon.com.

• System remote control

• EzSet+ microphone

• AM loop antenna

• FM wire antenna

• Three AAA batteries

• Two covers for front-panel jacks

*XM antenna module and subscription to XM service required. Hardware and

service sold separately.XM service is not available in Alaska or Hawaii.

**Compatible with all iPod models equipped with a dock connector. Not compatible

with iPod shuffle models.Although iPod photo and video models are compatible, images and videos stored on the iPod may not be viewed.

The

Bridge

Main Power Switch:This is a mechanical switch that turns the

power supply on or off. It is usually left pressed in (On position), and cannot be turned on using the remote control.

Standby/On Switch: This is an electrical switch that turns the

receiver on for playback, or leaves it in standby mode for quick turn-on using this switch or the remote control.

Power Indicator:This LED has three possible modes.When main

power is turned off, the LED is dark and the receiver won’t respond to any button presses.When main power is turned on, but before the Standby/On Switch is used, the LED turns amber to indicate that the receiver is in Standby mode and ready to be turned on.When the receiver is turned on, the LED turns blue.

Source Select: Press this button to select a source device,which

is a component where a playback signal originates,e.g.,DVD, CD, cable TV, satellite or HDTV tuner.

Source Indicators:The name of the current source input lights up.

The indicated input changes each time the Source Select button is pressed.

Volume Knob:Turn this knob to raise or lower the volume,which will

be shown in decibels (dB) in the Message Display.

Message Display:Various messages appear in this two-line display

in response to commands.When the on-screen display menu system (OSD) is in use,the message OSD ON will appear to remind you to check the video display.

Tuner Band: Press this button to select the tuner as the source, to

switch between the AM and FM bands, or to select XM satellite radio.

Tuning: Press either side of this button to tune a radio station or XM

channel.

Tuning Mode:This button toggles between manual (one frequency

step at a time) and automatic (seeks frequencies with acceptable signal strength) tuning mode.It also toggles between stereo and mono modes when an FM station is tuned.

When XM Radio is in use,pressing this button repeatedly displays the channel name,categor y,artist and track title in the lower line of the Message Display. For traffic-and-weather channels,this button displays the city, channel name,local weather and local temporature.

Preset Stations: Press this button to select a preset radio station. Headphone Jack/EzSet+ Microphone Input: Plug a 1/4"

headphone plug into this jack for private listening. This jack is also used to connect the supplied microphone before begin-

ning the EzSet+ procedure described in the Initial Setup section.To begin EzSet+, plug the supplied microphone into this jack, place the microphone at the listening position, and follow the directions given in the EzSet+ on-screen menu.

Surround Mode: Press this button to select a surround sound (e.g.,

multichannel) mode group.Choose from the Dolby modes, DTS modes, Logic 7 modes,DSP modes or Stereo modes.

Surround Select:After you have selected the desired surround

mode group,press this button to select a specific mode.

Surround Mode Indicators: One or more of these icons may light

up as you select different surround modes.The Message Display also indicates the surround mode.

Analog Audio,Video and Digital Audio Inputs: Connect a

source component that will only be used temporarily, such as a camera or game console,to these jacks. Remember to select only one type of audio and one type of video connection.

Speaker/Channel Input Indicators:The box icons indicate

which speaker positions you have configured, and the size (frequency range) of each speaker.When a digital audio input is used, letters will light inside the boxes to indicate which channels are present in the incoming signal.

Navigation: These buttons are used together with the following five

buttons to make selections.

Tone Mode: Press this button to access the tone controls (bass and

treble). Use the ‹

/› Navigation Buttons to make your selections.

Speaker: Press this button to configure speaker sizes,that is, the

low-frequency-range capability of each speaker.

Channel Level Adjust:Press this button to set the output level for

each channel so that all speakers sound equally loud at the listening position.

Digital Input Select: Press this button to select the specific digital

audio input (or analog audio input) you used for the current source.

Delay: Press this button to set delay times that compensate for plac-

ing the speakers at different distances from the listening position.

FRONT-PANEL CONTROLS

Volume

NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration,a copy of this page may be downloaded from the Product Support section at

www.harmankardon.com.

Digital Input

Select

Delay

Source

Indicators

Speaker/Channel

Analog Audio

Inputs

Video Inputs

Digital

Audio Inputs

Tuning

Mode

Headphone

Jack/Ezet+

Microphone

Input

Source

Select

Input Indicators

Preset Stations

Message Display

Surround Mode Indicators

Tone Mode

Navigation

Setup

Speaker Size

Channel Level

Tuner Band

Tuning

Surround

Select

Surround

Mode

Main Power

Switch

Power

Indicator

Standby/On

Switch

Adjust

REAR-PANEL CONNECTIONS

AM and FM Antenna Terminals: Connect the included AM and

FM antennas to their respective terminals for radio reception.

XM Antenna Jack: Plug in an XM antenna module here.The XM

antenna module is purchased separately, and should specify that it is for home use with an XM-Ready

product.You will need to subscribe to the XM service,which is available separately, and activate the service for your antenna module.(XM ser vice is not available in Alaska and Hawaii.)

Front,Center and Surround Speaker Outputs: Use two-con-

ductor speaker wire to connect each set of terminals to the correct speaker. Remember to observe the correct polarity (positive and negative connections).Always connect the positive lead to the colored terminal on the receiver and the red terminal on the speaker. Connect the negative lead to the black terminal on both the receiver and the speaker. See the Connections section for more information on connecting your speakers.

Surround Back/Multiroom Speaker Outputs:These speaker

outputs may be used either for the surround back channels in a 7.lchannel home theater, or they may be reassigned to a remote room for use with a multiroom system.When these outputs are reassigned for multiroom operation, only a 5.1-channel configuration will be available in the main listening room. Use the on-screen menu system to configure these channels as desired.

As with the other speaker outputs,remember to obser ve proper polarity by connecting the positive and negative output terminals to the corresponding terminals on each speaker.

Subwoofer Output: If you have a powered subwoofer,connect it to

this jack.

Preamp Outputs: Connect these jacks to an external amplifier if

more power is desired.

Surround Back/Multiroom Preamp Outputs:These outputs

may be used with an external amplifier either to power the surround back channels,or to power the speakers in the remote zone of a multichannel system. Use the on-screen menu system to configure these channels as desired.

Remote Infrared (IR) Input and Output:When the remote IR

receiver on the front panel is blocked, such as when the AVR is placed inside a cabinet, connect an optional IR receiver to the Remote IR Input jack for use with the remote control.The Remote IR Output may be connected to the Remote IR Input of a compatible source device (or other product) to enable remote control through the AVR.This is particularly useful in multiroom applications,when you wish to control the source device from the remote room (when used with the Multiroom IR Input).When several source devices are used, connect them in “daisy chain” fashion.

Multiroom Infrared (IR) Input: Connect a remote IR receiver

located in the remote zone of a multiroom system to this jack to control the AVR and any source devices connected to the Remote IR Output from the remote zone.

Video 1,Video 2,Video 3 and DVD Audio/Video Inputs:

These jacks may be used to connect your video-capable source components (e.g.,VCR, DVD player, cable TV box) to the receiver. Remember to use only one type of video connection for each source. See the Connections section for more information on audio and video connection options for each source component.

Video 1 Audio/Video Outputs:These jacks may be used to

connect your VCR or another recorder.

Composite and S-Video Monitor Outputs: If any of your

sources use composite or S-video connections,you may need to connect one or both of these monitor outputs to the corresponding inputs on your television or video display in order to view the sources and to view the on-screen displays.If your video display is equipped with component video inputs,you may take advantage of the AVR 245’s transcoding capability, which transcodes composite and S-video signals to component video,allowing for only a single video connection from the AVR to the video display. However,the on-screen displays are not available using component video.

HDMI Inputs and Output: HDMI (High-Definition Multimedia

Interface) is a newer type of connection for transmitting digital audio and video signals between devices.Although the AVR 245 is not capable of processing HDMI signals,if your video display is HDMI-capable, you may connect up to two HDMI sources here,and then connect the HDMI output to your video display for improved video performance.It is recommended that you disable the HDMI audio function of your video display, and make a separate digital audio connection from the source device to one of the AVR’s coaxial or optical digital audio inputs to benefit from the AVR 245’s multichannel audio processing.

The AVR 245 will not convert other types of video to HDMI, and you will not be able to view the on-screen displays using the HDMI connection.

CD and Tape Audio Inputs:These jacks may be used to connect

audio-only source components (e.g.,CD player, tape deck). Do not connect a turntable to these jacks without a phono preamp.

Tape Outputs:These jacks may be used to connect a CDR or

another audio-only recorder.

Coaxial and Optical Digital Audio Inputs:If a source has a

compatible digital audio output, connect it to one of these jacks for improved audio performance.Remember to use only one type of digital audio connection for each source.

Coaxial and Optical Digital Audio Outputs:If a source is also

an audio recorder, you may connect a compatible digital audio output to the recorder’s input for improved recording quality.

The Bridge/DMP Input: Connect the optional Harman Kardon

to this input for use with your iPod (not included).Make sure the receiver is turned off (in Standby mode) when connecting The Bridge.

The

Bridge

6-/8-Channel Inputs: Connect the multichannel analog audio

outputs of a DVD-Audio,SACD

™

, Blu-ray Disc™or HD-DVD™player (or any other external decoder) to these jacks to enjoy these proprietary formats.

Component Video Inputs: If both a video source (e.g.,DVD player

or HDTV tuner) and your television or video display have analog component video (Y/Pb/Pr) capability, then you may connect the component video outputs of the source to one of the two component video inputs. Do not make any other video connections to that source.

Component Video Monitor Outputs:If you are using one of

the Component Video Inputs and your television or video display is component-video-capable,you may connect these jacks to the corresponding inputs on your video display.You will also need to connect the composite and/or S-video monitor outputs to your video display to view the AVR 245’s on-screen displays.

RS-232 Serial Port:This specialized connector may be used with

your personal computer in case Harman Kardon offers a software upgrade for the receiver at some time in the future.

RS-232 Mode: Leave this switch popped out in the Operate position

unless the AVR 245 is being upgraded.

RS-232 Reset:This switch is only used during a software upgrade.

A standard processor reset is performed by pressing and holding the front-panel Tone button.

Switched AC Accessory Outlet: You may plug the AC power

cord of one source device into this outlet, and it will turn on whenever you turn on the receiver. Do not use a source that consumes more than 50 watts of power.

AC Power Cord:After you have made all other connections,plug the

AC power cord into an unswitched outlet.

REAR-PANEL CONNECTIONS

RS-232

NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration,a copy of this page may be downloaded from the Product Support section at

www.harmankardon.com.

Serial Port

AC Power

Cord

HDMI2

RS-232

Reset

HDMI

Coaxial Digital

Audio

Inputs

(1 & 2)

The

Antenna

Jack

Input

Output

HDMI1

Input

Bridge/

RS-232

Mode

DMP

Input

Optical Digital

Audio Inputs (1 & 2)

Optical Digital

Switched AC

Accessory

Outlet

Center Speaker

Coaxial

Digital

Audio

Output

Audio Output

Outputs

Component

Video

Inputs

(1, 2 & 3)

DVD A/V

Inputs

Video 1

A/V

Outputs

Video 3

A/V

Inputs

FM Antenna

Component

Video

Monitor

Outputs

Video

Monitor

Outputs

Video 1

A/V

Inputs

Video 2

A/V

Inputs

AM Antenna

6-/8-

Channel

Inputs

Front Speaker

Outputs

Surround

Back/

Multiroom

Preamp

Outputs

Remote

IR Input

Tape

Outputs

Surround

Speaker

Surround

Back/Multiroom

Remote

IR Output

Outputs

Subwoofer

Output

Multiroom

IR Input

Inputs

Tape

Inputs

Outputs

Speaker Outputs

REMOTE CONTROL FUNCTIONS

The AVR 245 remote is capable of controlling 11devices,including the AVR itself and an iPod docked in the optional The Bridge accessory. During the installation process,you may program the codes for each of your source components into the remote.Each time you wish to use the codes for any component, you will need to first press the Selector button for that component.This changes the button functions to the appropriate codes for that product.

NOTE: Several of the Input Selectors are shared between two devices.The selector button will light in red when the remote is in the device mode printed on the button, and it will light in green for the device mode printed above the button.To switch between the two device modes,press the selector

twice

quickly in succession.The selector will remain in the last-selected mode until the next time you press the selector twice quickly.

For example, the first time you press the DVD button, the button will light up in red, indicating that the remote is in DVD mode.If you press another selector,such as the VID3 selector, and then press the DVD button again, the DVD button will remain red, indicating the remote is still in DVD mode.Now press the DVD button twice quickly.At the first press the button will light red, indicating that the remote is in DVD mode.On the second press the button will turn green, indicating that the remote is now in CD mode.If you press a different selector and return to the DVD/CD Selector,you will observe that the remote is still in CD mode.

Each Input Selector has been preprogrammed to control certain types of components,with only the codes specific to each brand and model changing,depending on which product code is programmed.The device types programmed into each selector may not be changed.

DVD: Controls DVD players and recorders. CD: Controls CD players and recorders. Tape: Controls cassette decks. Video 1: Controls VCRs,TiVo and DVRs. Video 2: Controls cable and satellite television set-top boxes. Video 3: Controls televisions and other video displays. Video 4: Controls any device connected to the front-panel inputs. HDMI 1 and 2: Each code set controls a source device (such as a

DVD player) connected to one of these two inputs.

XM: Controls the AVR functions for XM Satellite Radio. The Bridge/DMP: Controls an iPod docked in The Bridge.

For example, if you have inserted a disc in your CD player and you would like to skip ahead three tracks,but you then find that the volume is too loud, you would follow this procedure:

1. Press the CD Input Selector to switch to the codes that control your

CD player. If the remote is in DVD mode,press the selector twice quickly to switch to CD mode,indicated by the selector lighting in green.

2. Press the Play Button (in the Transport Controls section) if the disc

is not already playing.

3. Press the Skip Up Button three times to advance three tracks.

4. Press the AVR Button so that you can access the Volume Controls.

5. Press the Volume Down Button until the volume level is satisfactory.

Any given button may have different functions,depending on which component is being controlled. Some buttons are labeled with these functions.For example,the Sleep and DSP Surround Buttons are labeled for use as Channel Up/Down Buttons when controlling a television or cable box. See Table A8 in the appendix for listings of the different functions for each type of component.

IR Transmitter Lens: As buttons are pressed on the remote,

infrared codes are emitted through this lens.Make sure it is pointing toward the component being operated.

Power On Button: Press this button to tur n on the AVR or another

device.The Master Power Switch on the AVR 245’s front panel must first have been switched on.

Mute Button: Press this button to mute the AVR 245’s speaker and

headphone outputs temporarily.To end the muting,press this button or adjust the volume.Muting is also canceled when the receiver is turned off.

Program Indicator:This LED lights up or flashes in one of three colors

as the remote is programmed with codes.

Power Off Button: Press this button to tur n off the AVR 245 or

another device.

AVR Selector:Press this button to switch the remote to the codes

that operate the receiver.

Input Selectors: Press one of these buttons to select a source

device,which is a component where a playback signal originates, e.g., DVD, CD,cable TV, satellite or HDTV tuner,or an iPod docked in the optional The Bridge.This will also tur n on the receiver and switch the remote’s mode to operate the source device.

XM Radio Button: Press this button to select XM Satellite Radio as

the source.You will need to have purchased and activated an XM antenna module,and you will also need to subscribe to the XM Radio ser vice. Visit www.xmradio.com for more information.

AM/FM Button: Press this button to select the tuner as the source,

or to switch between the AM and FM bands, or XM Radio.

6-/8-Channel Input Selector: Press this button to select the

6-/8-Channel Inputs as the audio source.The receiver will use the video input and remote control codes for the last-selected video source.

Test Tone: Press this button to activate the test tone for manual

output-level calibration.

TV/Video: This button has no effect on the receiver, but is used to

switch video inputs on some video source components.

Sleep Button: Press this button to activate the sleep timer,which

turns off the receiver after a programmed period of time of up to 90 minutes.

IR T ransmitter Lens

Program Indicator

Power On

AVR Selector

AM/FM

XM Radio

Test Tone

Sleep

DSP Surround

On-Screen Display

Channel Level

Digital Input

Tuning Mode

Direct Station Entry

Tuning

Tone Mode

Night Mode

Track Skip

Transport Controls

Power Off

Mute

Input Selectors

6-Channel Input Selector

TV/Video Volume Control

Multiroom

Speaker Setup

Set

Navigation

Numeric Keys

Delay

Memory Clear

Preset Stations Selectors

Disc Skip Macros

Surround Mode Selectors

Dim

NOTE: To make it easier to follow the instructions throughout the manual that refer to this illustration, a copy of this page may be downloaded from the Product Support section at www.harmankardon.com.

REMOTE CONTROL FUNCTIONS

Volume Controls: Press these buttons to raise or lower the volume,

which will be shown in decibels (dB) in the Message Display.

DSP Surround: Press this button to select a DSP surround mode

(Hall 1, Hall 2, Theater).

On-Screen Display (OSD): Press this button to activate the on-

screen menu system.

Multiroom: Press this button to control the multiroom system.Three

settings are available: MULTI ON/OFF, which is used to turn the multiroom system on or off; MULTI LEVEL,which adjusts the volume of the remote zone only; and MULTI INPUT, which is used to select the source input for the remote zone.See Multiroom Operation in the Advanced Functions section for more information on using the AVR 245’s multiroom system.

Channel Level: Press this button to adjust the output levels for each

channel so that all speakers sound equally loud at the listening position. Usually this is done while playing an audio selection,such as a favorite CD, after you have calibrated the levels using EzSet+,as described in the Initial Setup section.

Speaker Setup: Press this button to configure speaker sizes,that is,

the low-frequency capability of each speaker. Usually this is done using the on-screen menu system, as described in the Initial Setup section.

Navigation (⁄/¤/‹/›) and Set Buttons:These buttons are

used to make selections within the on-screen menu system, or when accessing the functions of the four buttons surrounding this area of the remote – Channel Level, Speaker Setup,Digital Input or Delay.

Digital Input Select: Press this button to select the specific digital

audio input (or analog audio input) you used for the current source.

Delay: Press this button to set delay times that compensate for placing

the speakers at different distances from the listening position, or to resolve a “lip sync”issue that may be caused by digital video processing.This is done using the on-screen menu system, as described in the Initial Setup section.

Numeric Keys: Use these buttons to enter radio station frequencies

or to select station presets.When the AM or FM band is in use, press the Direct button before entering the station frequency.

When listening to XM Radio,you may enter channel numbers without first pressing the Direct Button; however,to access the preset stations, you will need to use the Preset Stations Selectors.To access another bank of XM presets,press the Set Button repeatedly until PRESET SEARCH appears,then use the

⁄/¤ Buttons to select the letter

of the desired bank.

Tuning Mode:When listening to AM or FM radio, this button toggles

between manual (one frequency step at a time) and automatic (seeks frequencies with acceptable signal strength) tuning mode.It also toggles between stereo and mono modes when an FM station is tuned.

When listening to XM Radio,press the Tuning Mode Button once to view the category name of the current channel.Additional presses will display the artist, song title and channel name.

Memory: After you have tuned a particular radio station, press this

button, then the numeric keys,to save that station as a radio preset. For XM Radio, the procedure for saving a preset is a little different. To

save the current channel in one of the 40 available preset locations, press the Set Button repeatedly until PRESET SEARCH appears.Use the

⁄/¤ Buttons to select a letter (A through E) representing one of

the five banks of preset memory slots.Then press the Memory button, followed by a Numeric Key (1 through 8) for the precise preset memory location you wish to save the channel in.

Tuning: Press these buttons to tune a radio station or XM Radio

channel. For the AM and FM bands, and depending on whether the tuning mode has been set to manual or automatic,each press will either change one frequency step at a time,or seek the next frequency with acceptable signal strength.

Direct: Press this button before using the Numeric Keys to directly

enter a radio station frequency (AM or FM bands only).

Clear: Press this button to clear a radio station frequency you have

started to enter.

Preset Stations Selector: Press these buttons to select a preset

radio station. For XM Radio,first press the Set Button repeatedly until PRESET SEARCH

appears and then use the

⁄/¤ Buttons to select the letter of the

desired bank of presets.

Tone Mode: Press this button to access the tone controls (bass and

treble). Use the Navigation Buttons to make your selections.

Disc Skip:This button has no effect on the receiver,but is used with

some optical disc changers to skip to the next disc.

Macros:These buttons may be programmed to execute long command

sequences with a single button press.They are useful for programming the command to turn on or off all of your components,or for accessing specialized functions for a different component than you are currently operating.

Surround Mode Selectors: Press any of these buttons to select

a type of surround sound (e.g.,multichannel) mode.Choose from the Dolby modes,DTS modes, Logic 7 modes or Stereo modes.Each press of a button will cycle to the next available variant of that mode. Not all modes or mode groups are available with all sources.

Night Mode: Press this button to activate Night mode with specially

encoded Dolby Digital discs or broadcasts.Night mode compresses the audio so that louder passages are reduced in volume to avoid disturbing others,while dialogue remains intelligible.

Track Skip:These buttons have no effect on the receiver, but are

used with many source components to change tracks or chapters.

Dim: Press this button to partially or fully dim the front-panel display. Transport Controls:These buttons have no effect on the receiver,

but are used to control many source components.By default, when the remote is operating the receiver, these buttons will control a DVD player.

INTRODUCTION TO HOME THEATER

The AVR 245 may be the first multichannel surround sound receiver you have owned.Although it has more connections and features than two-channel receivers,many of the principles are similar and the new concepts are easy to understand.This introductory section will help you to familiarize yourself with the basic concepts,which will make setup and operation smoother.

If you are already familiar with home theater, you may skip this section and proceed to the Connections section on page 17.

Typical Home Thea ter System

A home theater typically includes your audio/video receiver,which con

trols

the system; a DVD player; a source component for television broad

casts, which may be a cable box, a satellite dish receiver,an HDTV tuner or simply an antenna connected to the TV; a video display (television); and loudspeakers.

All of these components are connected using various types of cables for audio and video signals.

Multichannel Audio

The main benefit of a home theater system is that several loudspeakers are used in various locations around the room to produce “surround sound.”Surround sound immerses you in the musical or film presentation for increased realism.

The AVR 245 may have up to seven speakers connected directly to it (plus a subwoofer). Each main speaker is powered by its own amplifier channel inside the receiver.When more than two speakers are used, it is called a multichannel system.

• Front Left and Right – The main speakers are used the same way

as in a two-channel system. However,you may notice that in many surround modes,these speakers are used more for ambient sound while the main action, especially dialogue,is moved to the center speaker.

• Center – The center speaker is usually placed above or below the

video screen, and is used mostly for dialogue in movies and television programs.This placement allows the dialogue to originate near the actors’ faces,for a more natural sound.

• Surround Left and Right – The surround speakers are used to

improve directionality of ambient sounds.In addition, by using more loudspeakers in the system, more dynamic soundtracks may be played without risk of overloading any one speaker.

• Surround Back Left and Right – Additional surround speakers may be

placed behind the listening position, improving the precision with which ambient sounds may be placed and allowing for more realistic-sounding pans.By using more speakers in the system, the same sound levels may be attained with less burden placed on any individual speaker.

The surround back speakers may also be used with specialized surround modes that are designed for use with 7.1-channel systems, such as Dolby Digital EX, DTS-ES (Discrete and Matrix) and Logic 7 (7.1 modes). However, the surround back speakers are optional. In fact, the AVR 245 enables you to set up a 5.1-channel system in

your main listening area, and reassign the surround back channels for use with a multiroom system, in which you use the surround back channels to power a pair of loudspeakers located in another room.

Many people expect the surround speakers to play as loudly as the front speakers.Although all of the speakers in the system will be calibrated to sound equally loud at the listening position, most artists use the surround speakers for ambient effects only, and they program their materials to steer very little sound to these speakers.

• Subwoofer – A subwoofer is a special-purpose speaker designed to play only the lowest frequencies (the bass). It may be used to augment smaller, limited-range satellite speakers used for the other channels.In addition, many digital-format programs,such as movies recorded in Dolby Digital, contain a special low-frequency effects (LFE) channel which is directed only to the subwoofer.The LFE channel packs the punch of a rumbling train or airplane,or the power of an explosion, adding realism and excitement to your home theater. Many people use two subwoofers,placed on the left and right sides of the room, for additional power and even distribution of the sound.

Surround Modes

There are different theories as to the best way to present surround sound and to distribute soundtrack information among the various speakers.A variety of algorithms have been developed in an effort to accurately reproduce the way we hear sounds in the real world.The result is a rich variety of surround mode options.Some modes are selected automatically, depending on the signal being received from the source.In many cases, you may select a surround mode manually.

Several companies have taken surround sound in slightly differing directions.It is helpful to group the numerous surround modes either by their brand name,or by using a generic name:

• Dolby Laboratories, Inc. Modes – Dolby Digital, Dolby Digital EX, Dolby Pro Logic II and IIx, Dolby Virtual Speaker,Dolby Headphone

• DTS Modes – DTS,DTS-ES (Discrete and Matrix), DTS Neo:6, DTS 96/24

• Harman International (Harman Kardon’s Parent Company) – Logic 7

• DSP Modes – Generic modes that include Hall 1, Hall 2 and Theater

• Stereo Modes – Generic modes that expand upon conventional two- channel stereo,including DSP Surround Off,Analog Bypass Surround Off and 5- and 7-Channel Stereo

Table 6 on pages 46–48 contains detailed explanations of the differences between the various mode groups,and the mode options available within each group.Digital modes, such as Dolby Digital and DTS, are only available with specially encoded programs,such as HDTV, DVDs and digital cable or satellite television. Other modes may be used with various digital and analog signals to create a different surround presentation, or to use a different number of speakers.Surround mode selection depends upon the number of speakers in your system, the materials you are watching or listening to,and your personal tastes. Feel free to experiment.

CONNECTIONS

There are different types of audio and video connections used to connect the receiver to the speakers and video display, and to connect the source devices to the receiver.To make it easier to keep them all straight, the Consumer Electronics Association (CEA) has established a color-coding standard.Table 1 may be helpful to you as a reference while you set up your system.

Table 1– Connection Color Guide

Types of Connections

This section will briefly review different types of cables and connections that you may use to set up your system.

Speaker Connections

Speaker cables carry an amplified signal from the receiver’s speaker terminals to each loudspeaker. Speaker cables contain two wire conductors,or leads, inside plastic insulation. The two conductors are usually differentiated in some way, by using different colors,or stripes,or even by adding a ridge to the insulation. Sometimes the actual wires are different, one being copper-colored and the other silver.

The differentiation is important because each speaker must be connected to the receiver’s speaker-output ter minals using two wires, one positive (+) and one negative (–).This is called speaker polarity. It’s important to maintain the proper polarity for all speakers in the system. If some speakers have their negative terminals connected to the receiver’s positive terminals,perfor mance can suffer,especially for the low frequencies.

Always connect the positive terminal on the loudspeaker, which is usually colored red, to the positive terminal on the receiver,which is colored as shown in the Connection Color Guide (Table 1). Similarly,always connect the black negative terminal on the speaker to the black negative terminal on the receiver.

The AVR 245 uses binding-post speaker terminals that can accept banana plugs or bare-wire cables.Banana plugs are simply plugged into the hole in the middle of the terminal cap.See Figure 1.

Figure 1 – Binding-Post Speaker Ter minals With Banana Plugs

Bare wire cables are installed as follows (see Figure 2):

1. Unscrew the terminal cap until the pass-through hole in the collar is

revealed.

2. Insert the bare end of the wire into the hole.

3. Hand-tighten the cap until the wire is held snugly.

Figure 2 – Binding-Post Speaker Ter minals With Bare Wires

Subwoofer

The subwoofer is a specialized type of loudspeaker that is usually connected in a different way.The subwoofer is used to play only the low frequencies (bass), which require much more power than the other speaker channels.In order to obtain the best results, most speaker manufacturers offer powered subwoofers,in which the speaker contains its own amplifier on board. Sometimes the subwoofer is connected to the receiver using the front left and right speaker outputs,and then the front left and right speakers are connected to terminals on the subwoofer. More often, a line-level (nonamplified) connection is made from the receiver’s Subwoofer Output to a corresponding jack on the subwoofer, as shown in Figure 3.

Although the subwoofer output looks similar to the analog audio jacks used for the various components,it is filtered and only allows the low frequencies to pass.Don’t connect this output to any other devices. Although doing so won’t cause any harm, performance will suffer.

Figure 3 – Subwoofer

Connecting Source Devices to the AVR

The AVR 245 is designed to process audio and video input signals, playing back the audio and displaying the video on a television or monitor connected to the AVR.These signals originate in what are known as “source devices,”including your DVD player,CD player,DVR (digital video recorder) or other recorder, tape deck, game console, cable or satellite television box or MP3 player.Although the tuner is built into the AVR, it also counts as a source,even though no external connections are needed, other than the FM and AM antennas and the XM antenna module.

Separate connections are required for the audio and video portions of the signal.The types of connections used depend upon what’s available on the source device,and for video signals, the capabilities of your video display.

Audio Connections

Left Right Front (FL/FR) Center (C) Surround (SL/SR) Surround Back (SBL/SBR) Subwoofer (SUB)

Digital Audio Connections

Coaxial Optical Input Output

Video Connections

Component Y Pb Pr Composite S-Video

HDMI™ Connections (switching only)

HDMI

12 3

SubwooferPreout

CONNECTIONS

Audio Connections

There are two formats for audio connections: digital and analog. Digital audio signals are of higher quality, and are required for listening to sources encoded with digital surround modes,such as Dolby Digital and DTS.There are two types of digital audio connections: coaxial and optical. Either type of digital audio connection may be used for each source device,but never both simultaneously for the same source. However,it’s okay to make both analog and digital audio connections at the same time to the same source.

NOTE:Although HDMI cables are capable of carrying digital

audio signals,the AVR 245 is not designed to process those signals.Therefore,if your source and video display are both HDMI-capable,use the HDMI connections for video only.You will need to make a separate audio connection from the source device to the AVR 245, and you should make sure to turn the volume on your television all the way off.

Digital Audio

Coaxial digital audio jacks are usually color-coded in orange.Although they look similar to analog jacks,they should not be confused, and you should not connect coaxial digital audio outputs to analog inputs or vice versa. See Figure 4.

Figure 4 – Coaxial Digital Audio

Optical digital audio connectors are often covered by a shutter to protect them from dust.The shutter opens as the cable is inserted.Input connectors are color-coded using a black shutter, while outputs use a gray shutter. See Figure 5.

Figure 5 – Optical Digital Audio

Due to the nature of digital signals as binary bits,they aren’t subject to signal degradation the way analog signals are.Therefore,the quality of coaxial and optical digital audio connections should be the same, although it is important to limit the length of the cable.Whichever type of connection you choose,Harman Kardon recommends that you always select the highest quality cables available within your budget.

Analog Audio

Analog connections require two cables,one for the left channel (white) and one for the right channel (red).These two cables are often attached to each other for most of their length. See Figure 6.

Most sources that have digital audio jacks also have analog audio jacks, although some older types of sources,such as tape decks, have only analog jacks.For sources that are capable of both digital and analog audio,you may wish to make both connections.

The analog audio connection is strongly recommended if you intend to use the source with the multiroom system. It’s required if you will be using the multiroom preamp outputs with an external amplifier to power your remote speakers,as the AVR 245’s multiroom system is not capable of converting the digital signal to analog format. It’s suggested that you also use the analog audio connections when using the surround back/multiroom speaker outputs,in case another two-channel digital audio source is in use in the main listening area.The AVR 245 is only capable of processing one PCM source at a time.

If you wish to record materials from DVDs or other copy-protected sources,you may only do so using analog connections. Remember to comply with all copyright laws,if you choose to make a copy for your own personal use.

Figure 6 – Analog Audio

Multichannel analog connections are used with advanced sources where the digital content is copy-protected and all surround processing is performed inside the source.These types of connections are usually used with DVD-Audio,SACD,Blu-ray Disc,HD-DVD and other advanced players.See Figure 7.

Figure 7 – Multichannel Analog Audio

Harman Kardon receivers also include a proprietary,dedicated audio connection called “The Bridge/DMP”. If you own an iPod with a dock connector, you may separately purchase The Bridge and connect it to The Bridge/DMP port on the receiver. See Figure 8. Dock your iPod (not included) in The Bridge, and you may listen to your audio materials through your high-performance audio system.You may even use the AVR 245 remote to control the iPod,with navigation messages displayed on the front panel and on a video display connected to the AVR.The Bridge outputs analog audio to the AVR 245, and it is available to the multiroom system.

Figure 8 – The Bridge

Video Connections

Although some sources produce an audio signal only (e.g.,CD player, tape deck), many sources output both audio and video signals (e.g., DVD player, cable television box, HDTV tuner,satellite box,VCR, DVR). In addition to the audio connection, you will need to connect one type of video connection for each source (never more than one at the same time for any source).

Analog audio cable (RCA)

L R

Coaxial digital audio cable

Coaxial

Optical digital audio cable

Optical

Front Surround Center

Multichannel analog audio cable (RCA)

Subwoofer

Digital Video Connections

The AVR 245 is equipped with two HDMI (High-Definition Multimedia Interface) inputs,and one output. HDMI is capable of carrying digital audio and video information using a single cable,thus delivering the highest possible quality picture and sound.

There are different versions of HDMI, depending on the capability of the source device and the type of signal it is capable of transmitting via the HDMI connection.

In addition, receivers and processors such as the AVR 245 may handle the incoming signal in several different ways,depending on their capability as well.The AVR 245 is only capable of switching the HDMI data. That is,the incoming audio and video data will be passed directly to your HDMI-capable video display, without the AVR 245 processing any of the data.Although this enables the AVR 245 to be compatible with virtually any HDMI-capable source device and video display, it requires a separate audio connection for each source since the AVR 245 doesn’t have access to the audio data in the HDMI stream.

The AVR 245 will not convert analog video signals to the HDMI format, and the on-screen displays are not visible when using an HDMI source. Therefore,you will need to connect the component, composite or Svideo monitor output to your video display (or both, depending on which video connections your sources use).

The physical HDMI connection is simple.The connector is shaped for easy plug-in (see Figure 9). If your video display has a DVI input, you may use an HDMI-to-DVI adapter (not included) to connect it to the AVR’s HDMI Output.

Figure 9 – HDMI Connection

Analog Video Connections

There are three types of analog video connections: composite video, S-video and component video.

Composite video is the basic connection most commonly available.The jack is usually color-coded yellow, and looks like an analog audio jack, although it is important never to confuse the two.Do not plug a composite video cable into an analog or coaxial digital audio jack, or vice versa. Both the chrominance (color) and luminance (intensity) components of the video signal are transmitted using a single cable.See Figure 10.

Figure 10 – Composite Video

S-video,or “separate” video, transmits the chrominance and luminance components using separate wires contained within a single cable.The plug on an S-video cable contains four metal pins,plus a plastic guide pin. Be careful to line up the plug correctly when you insert it into the jack on the receiver, source or video display.See Figure 11.

Figure 11 – S-Video

Component video separates the video signal into three components – one luminance (“Y”) and two sub-sampled color signals (“Pb” and “Pr”) – that are transmitted using three separate cables.The “Y”cable is colorcoded green, the “Pb” cable is colored blue and the “Pr” cable is colored red. See Figure 12.

Figure 12 – Component Video

If it’s available on your video display, HDMI is recommended as the best quality connection, followed by component video,S-video and then composite video.

Antennas

The AVR 245 uses separate terminals for the included FM and AM antennas that provide proper reception for the tuner.

The FM antenna uses a 75-ohm F-connector. See Figure 13.

Figure 13 – FM Antenna

The AM loop antenna needs to be assembled.Then connect the two leads to the screw terminals on the receiver. See Figure 14.

Figure 14 – AMAntenna

RS-232 Serial Port

The RS-232 serial port on the AVR 245 is used only for data. If Harman Kardon releases a software upgrade for the receiver’s operating system at some time in the future,the upgrade may be downloaded to the AVR using this port. Complete instructions will be provided at that time.

CONNECTIONS

S-video cable

Component

video cable

Composite video cable

SPEAKER PLACEMENT

LACEMENT DES HAUT-PARLEURS

OLOCACIÓN DE LOS ALTAVOCES

90°

150°

90°

150°

30° 30°

FRFL

SBL SBR

Alternate placement

for Side Surround

Left Speaker

Alternate placement

for Side Surround

Right Speaker

110°

150°

110°

150°

30° 30°

SUB

FRFL

SL SR

110°

150°

110°

150°

30° 30°

SUB

FRFL

SBL SBR

Before you begin to connect cables, it is important to set up your s

peakers in their correct locations in the room.

Optimally, the speakers should be placed in a circle with the listening position at its center. The distance from the listening position to the video display forms the radius of the circle.

The speakers should be angled so that they directly face the listening position.

Front Speaker Placement

The center speaker is placed either on top of, below or mounted on the wall above or below the video display screen.

The front left and right speakers are placed along the circle, about 30 degrees from the center speaker and angled toward the listener.

It is best to place the front left/right and center speakers as close to the same height as possible, preferably at about the same height as the listener’s ears. In any event, the center speaker should be no more than two feet above or below the left/right speakers.

Placement of the surround speakers depends on the number of speakers in your system. If you’re using only two speakers with the AVR 245, place them in the front left and right positions, and skip to the Installation section. However, Harman Kardon recommends using the AVR 245 in a 5.1- or 7.1-channel configuration for optimal surround sound performance

Placement of Surround Speakers in a 5.1-Channel System

The side surround speakers should be placed 110 degrees from the center speaker, that is, slightly behind and angled toward the listener. If this isn’t feasible, place the surround speakers behind the listener, with each surround speaker facing the opposite-side front speaker. See Figure 15. The surround speakers may be placed a little higher than the listener’s ears.

Placement of Surround Speakers in a 7.1-Channel System

In a 7.l-channel system, the side surround speakers are placed 90 degrees from the center speaker, directly to either side of the listening position, which is different than in a 5.1-channel system. The surround back left and right speakers are placed 150 degrees from the center speaker, or directly facing the opposite-side front speaker. See Figure 16.

Figure 15 – Speaker Placement (5.1-Channel System)

Figure 16. Speaker Placement (7.1-Channel System)

NOTE: Some speaker manufacturers offer 6.1-channel speaker systems, which are compatible with the 6.1-channel digital surround sound formats available on DVD and elsewhere, such as Dolby Digital EX and DTS-ES Discrete and Matrix modes. We do not recommend using the AVR 245 in a 6.1-channel configuration. In fact, the 6.1-channel formats will sound better when played through a 7.1-channel system. The same surround back channel information is played through both surround back speakers

, but with twice the power and clarity.

If you wish to use the AVR 245 with a 6.1-channel speaker system, place the single surround back speaker directly behind the listener, but do not connect it until after you have run the EzSet+ procedure for a 5.1-channel system. After EzSet+ finishes, connect the surround back speaker to the Surround Back

SPEAKER PLACEMENT

Left

Speaker Output.You will then need to follow the directions in the Advanced Features section for manual setup of the surround back speaker.

Subwoofer Placement

The subwoofer’s location is less critical, since low-frequency sounds are omnidirectional. Placing the subwoofer close to a wall or in a corner will reinforce the low frequencies,and may create a “boomy” sound. You may wish to experiment over time by placing the subwoofer where the listener normally sits and then walking around the room until the low frequencies sound best. Place the subwoofer in that spot.

NOTE: Your receiver will sound its best when the same model loudspeaker is used for all positions (other than the subwoofer). If that isn’t possible,tr y to use speakers made by the same manufacturer.

INSTALLATION

You are now ready to connect your various components to your receiver. Before beginning,make sure that all components,including the AVR 245, are turned completely off and their power cords are unplugged. Don’t

plug any of the power cords back in until you have finished making all of your connections.

Remember that your receiver generates heat while it is playing.Select a location that leaves several inches of space on all sides of the receiver. It is preferable to avoid completely enclosing the receiver inside a cabinet. It is also preferable to stack components on separate shelves rather than directly on top of the receiver. Some surface finishes are delicate.Try to select a location with a sturdy surface finish.

Step One – Connect the Speakers

If you have not yet done so,place your speakers in the listening room, as described in the Speaker Placement section above.

Connect the center, front left, front right, surround left, surround right, surround back left and surround back right loudspeakers to the corresponding speaker terminals on the AVR 245. See Figure 17. Remember to maintain the proper polarity by always connecting the positive and negative terminals on each speaker to the positive and negative terminals on the receiver. Use the Connection Color Guide on page 17 as a reference.

Figure 17 – Speaker Connections

NOTE: If you only have one surround back speaker,wait until after you have run EzSet+ in the Initial Setup section before connecting it to the Surround Back Left speaker outputs.

Step Two – Connect the Subwoofer

Connect the Subwoofer Output on the AVR 245 to the line-level input on your subwoofer. See Figure 18. Consult the manufacturer’s guide for the subwoofer for additional information.

Figure 18 – Subwoofer Connection

Step Three – Connect the Antennas

Connect the FM and AM antennas to their terminals. See Figure 19.

Figure 19 – Antenna Connections

Step Four – Connect the Source Components

Use the Table A4 worksheet in the Appendix to note which connections you will use for each of your source devices.

For each source, select a source input (Video 1, Video 2, Video 3, etc.). In Table 2 we recommend connecting certain types of sources to certain source inputs to make it easier to program and use the remote control.

Decide which audio connections you will use.If your source device has them, use

either

the coaxial digital or the optical digital audio connection. Referring to Table 2, we recommend you connect the DVD source to the Coaxial 1 input jack, and the source designated Video 2 to the Optical 1 input jack. If you are using the HDMI inputs for video switching, then we recommend using the Coaxial 2 digital audio connection for the source connected to the HDMI 1 input, and the Optical 2 digital audio connection for the source connected to the HDMI 2 input. However,you may make whatever connections are best for your system.

In addition to the digital audio connections,we recommend that you connect the analog audio connections for each source,as a backup to the digital connections,for recording, for use with the multiroom system, or in the event that you use all six of the digital audio inputs for other devices.For sources that don’t have digital audio outputs,you must use the analog audio connections.

For each video source, select one type of video connection. HDMI video is preferred, but both your source device and your video display must have this type of video capability. If either device does not, then use component video,S-video or composite video.

Referring to Table 2, we recommend that you connect the DVD source to the Component Video 1 inputs, the Video 1 source to the Component Video 2 inputs,and the Video 2 source to the Component Video 3 inputs. Any HDMI-capable source devices should be connected to one of the two HDMI inputs.All other source devices should be connected to either the component, S- or composite video input for that source.However, you may make whatever video connections are best for your system.

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