Harman-Kardon AVR 645 Semi-OSD Settings, Full-OSD Time Out Adjustment, DMP/ TheBridgeTMAuto Power

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TheBridgeTM

Advanced Features

Semi-OSD Settings

The semi-OSD system places one line messages at the lower third of the video display screen whenever the Volume, Input Source, Surround mode or tuner frequency of any of the configura- tion settings are changed. The semi-OSD system is helpful in that enables you to have feedback on any control changes or remote commands using the video display when it is difficult to view the front-panel displays. However, you may occasionally prefer to turn these displays off for a particular listening session. You may also want to adjust the length of time the displays remain on the screen. Both of those options are possible with the AVR.

To turn off the semi-OSD system, you will need to make an adjustment in the ADVANCED SELECT menu (Figure 23). To start the adjust- ment, press the OSD button L to bring the MASTER MENU to the screen. Press the ⁄ Button E, until the on-screen ➞ cursor is next to the ADVANCED line. Press the Set Button

Fto enter the ADVANCED SELECT menu.

At the ADVANCED SELECT menu make certain that the on-screen ➞ cursor is next to the SEMI OSD line by pressing the ⁄/¤ buttons

Eas needed. Next, press the › button E so that the word OFF is highlighted in the video display.

Note that this setting is temporary and will remain active only until it is changed or until the AVR is turned off. Once the unit is turned off, the semi-OSD displays will remain activated, even if they were switched off for the previous listening session.

To change the length of time that the semi-OSD displays remain on the screen, go to the ADVANCED SELECT Menu as outlined earlier, and press the ⁄/¤ buttons E as needed, until the on-screen ➞ cursor is next to the SEMI-OSD TIME OUT line. Next, press the ‹/› Buttons E until the desired time in seconds is displayed. Note that unlike most of the other options in this menu, this is a permanent setting change, and the time-out entry will remain in effect until it is changed, even when the unit is turned off.

If you wish to make other adjustments in the menu, press the ⁄/¤ Buttons E until the on- screen ➞ cursor is next to the desired setting or 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.

Full-OSD Time Out Adjustment

The FULL OSD menu system is used to simplify the setup and adjustment of the AVR using a series of on-screen menus. The factory default setting for these menus leaves them on the screen for 20 seconds after a period of inactivity before they disappear from the screen or Time Out. This Time Out is a safety measure to prevent the menu text from burning into the CRTs in your monitor or projector, which might happen if they were left on indefinitely. However, some viewers may prefer a slightly longer or shorter period before the Time Out display.

To change the Full-OSD Time Out, you will need to make an adjustment in the ADVANCED SELECT menu (Figure 23). To start the adjust- ment, press the OSD button L to bring the MASTER MENU to the screen. Press the ⁄ button E, until the on-screen ➞ cursor is next to the ADVANCED line. Press the Set Button

Fto enter the ADVANCED SELECT menu (Figure 23).

At the ADVANCED SELECT menu make certain that the on-screen ➞ cursor is next to the FULL OSD TIME OUT line by pressing the ⁄/¤ Buttons E as needed. Next, press the

‹/ › buttons E until the desired time is dis- played in seconds. Note that unlike most of the other options in this menu, this is a permanent setting change, and the time-out entry will remain in effect until it is changed, even when the unit is turned off.

If you wish to make other adjustments in the menu, press the ⁄/¤ Buttons E until the on-screen ➞ cursor is next to the desired setting or 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.

DMP/ TheBridgeTMAuto Power

When using Harman Kardon’s optional iPod docking station, the normal operation is to have the iPod selected as the input source only when it is specifically chosen. However, you may set the AVR so that whenever the iPod is turned on, the AVR will also turn on automatically and set The Bridge as the input.

To change the setting, first make certain that the ADVANCED SELECT menu (Figure 23) is on the screen, and then press the ⁄/¤ Navigation Buttons EF until the cursor is pointing to DMP AUTO POWER. Press the ⁄/¤ Navigation Buttons EF so that ON is highlighted to have the AVR turn on in sync with an iPod, or OFF for standard operation.

48ADVANCED FEATURES

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Contents AVR 645 Audio/ Video Receiver Table of Contents Declaration of ConformityDescription and Features IntroductionIntroduction / Safety Information Important Safety InformationUnpacking Front Panel Controls To select between the Optical Coaxial ÓMore information Rear Panel Connections Surround Left Blue Surround Right Gray Surround Back LeftSurround Back Right Tan Subwoofer LFE Digital AudioAC Power Cord Jack Connect the AC Digital Audio Outputs Connect theseDigital recorder such as a CD-R or MiniDisc recorder Monitor Component Video OutputsAVR 645 when appropriate upgrades are available + and negative terminalsRemote IR Carrier Output The output Main Remote Control Functions Light ButtonChannel Direct Inputs the input Movies Disc Skip Button This button has noMain Remote Control Functions Zone II Remote Control Functions Power Off B AVR Selector The Bridge /DMP Selector Media Player DMP Connector Optional is connected to DigitalInstallation and Connections Audio Equipment ConnectionsAnalog Video Equipment Connections Output jacksHdmi Connections Hdmi Input ConnectionsVideo Inputs Connection NotesHdmi Output Connections Scart A/V ConnectionsTo the Video 2 or Video 3 Video Audio Important Note for Adapter CablesWith Scart that cannot be switched and pro- vided by the AVR Important Note for the Use SCART-Cinch AdaptersSystem and Power Connections Main Room Remote Control ExtensionBUS Installation Connections Multiroom IR LinkSpeaker Placement AC Power ConnectionsSpeaker Selection USB ConnectionsTo manually configure your surround back speaker Channel system for your main listening area seeSystem Configuration Using the On-Screen DisplaySystem Setup 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 QManual Setup Speaker Size MenuSpeaker Size LFE Low-Pass-Filter Setting SmallSub Mode Setting Delay SettingsFollowing options are available Subwoofer SizeOutput Level Adjustment Volume until you can hear the test noise clearly SetupAdditional Input Adjustments Surround Mode Chart OperationChannel Theater Channel presentation of two-channel stereo programsBasic Operation Source SelectionChannel/8-Channel Direct Input Surround Mode Selection Volume Up/Down ButtonsRepeatedly to scroll through the list of available modes Digital Audio Playback Until Surr OFF appears in the Main Information Display ˜Dolby Digital Rear panel Or front panel *ÓDigital Bitstream Indicators Selecting a Digital SourceUSB Playback Speaker/Channel Indicators Audio, while the main feature is availableNight Mode Using Tape RecordingFront Panel In/Outputs Puts for Tape OutputsOutput Level Adjustment With Source Signals Memory BackupNormal output level adjustment for EzSet/EQ On/OffAdvanced Features Turn On Volume LevelFront-Panel-Display Fade Display BrightnessSemi-OSD Settings Full-OSD Time Out AdjustmentDMP/ TheBridgeTMAuto Power Multiroom Operation Multiroom OperationInfrared Output Selection Multiroom IR InputIR Output Full Carrier IR OutputTuner Operation Basic Tuner OperationRDS Operation Program Search PTY Up/Down button # until RDS only appears in the displayConfiguring the Remote Preprogrammed Code EntryFor Button F appearsLearning Commands Automatic Code EntryLearning Codes for an Input Selector Device PriorityPress the ¤ Navigation Button E until Changing Devices Macro ProgrammingPower On VID 2/TV VID 3/Cable AVR Logic 7 O Erasing a MacroAt the next menu screen press Punch-Through Configuration Volume Punch-ThroughReturning the Volume Control Settings to Default Operation ButtonsReturning the Channel Control Settings to Default Operation At the next menu screen, press the ⁄¤Transport Punch-Through Navigation Buttons E untilRenaming ‹ /› Navigation Buttons E as requiredResetting the Remote At this point you have two optionsSee page 54 for more information Additional Notes on Configuring and Operating the Remote Backlight OptionsTroubleshooting Guide Processor ResetPower Switch 1 is pushed Press the AVR Selector BSystem Defaults Video Input DefaultsSystem Default and Personal Settings Worksheets Worksheet B Surround Configuration Defaults and Settings Worksheet C Delay Defaults and SettingWorksheet D System Defaults and Settings 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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