Harman-Kardon AVR 645 owner manual Advanced Features, Front-Panel-Display Fade, Display Brightness

Page 47

Advanced Features

The AVR is equipped with a number of advanced features that add extra flexibility to the unit’s operation. While it is not necessary to use these features to operate the unit, they provide addi- tional options that you may wish to use.

Front-Panel-Display Fade

In normal operation, the front-panel displays and indicators remain on at full brightness, although you may also dim them or turn them off as shown on page 46. As an additional option, you may also set the AVR so that the displays are on whenever a button is pressed on the front panel or remote, but then fade out after a set period of time.

To set the front-panel displays to the Fade mode, press the OSD Button L to bring the Master Menu to the screen. Press the ⁄/¤ Navigation Button E so that the ➞ cursor is pointed to the ADVANCED line, and press the Set Button F to enter the ADVANCED SELECT menu (Figure 23).

* A D V A N C E D S E L E C T *

→ V F D F A D E

T I M E O U T :

O F F

V F D B R I G H T N E S S :

F U L L

V O L U M E D E F A U L T :

O F F

O N

D E F A U L T V O L S E T : - 2 5 d B

S E M I O S D

T I M E O U T : 2 s

F U L L O S D

T I M E O U T : 2 0 s

 

 

 

D M P A U T O

P O W E R :

O F F

O N

B A C K T O M A S T E R M E N U

Figure 23

With the ADVANCED SELECT menu on your video display, press the ⁄/¤ Navigation Button E so that the ➞ cursor is pointed to the VFD FADE TIME OUT line. Next, press the ‹ / › Navigation Button E so that the amount of time that you wish the displays to fade out after a button is pressed is shown.

Once this time is set and the unit returned to normal operation, the displays will remain on for the time period selected whenever a button is pressed on the front panel or remote. After that time they will gradually fade out, with the excep- tion of the lighting surrounding the Standby/On Switch 3, which remains on to remind you that the AVR is turned on. Note that if the dis- plays have been turned completely off using the Dim Button, as shown on page 46, the Fade function will not operate.

If you wish to make adjustments to other items on the ADVANCED SELECT menu, press the ⁄/¤ Navigation Button E to place the

➞cursor next to the desired item, or place the

➞cursor next to the BACK TO MASTER MENU line and press the Set Button F to make an adjustment to another menu. If you have completed all adjustments, press the OSD Button L to exit the menu system.

Display Brightness

The AVR’s front panel Main Information Display ˜ is set at a default brightness level that is sufficient for viewing in a normally lit room. However, in some home theater installa- tions, you may wish to occasionally lower the brightness of the display, or turn it off completely.

To change the display brightness setting for a specific listening session, you will need to make an adjustment in the ADVANCED SELECT menu. To start the adjustment, 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 F to enter the ADVANCED SELECT menu (Figure 23).

To change the brightness setting, at the ADVANCED SELECT menu, make certain that the on-screen ➞ cursor is next to the VFD line, and press the › Button E until the desired brightness level is highlighted in the video display. When FULL is highlighted, the display is at its normal brightness. When HALF is highlighted, the display is at half the normal brightness level. When OFF is highlighted, all of the indicators in the Main Information Display ˜ will go dark. Note, however, that the Power Indicator 3, will always remain lit to remind you that the unit is turned on.

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.

The display brightness may also be changed by pressing and holding the Set button @ on the front for three seconds until the message in the Main Information Display ˜ reads VFD FULL. Within five seconds, press the front panel Selector buttons 7$ until the desired brightness display level is shown. At that point, press the Set button @ again to enter the setting.

Once the desired brightness level is selected, it will remain in effect until it is changed again or until the unit is turned off.

Turn On Volume Level

As is the case with most audio/video receivers, when the AVR is turned on, it will always return to the volume setting in effect when the unit was turned off. However, you may prefer to always have the AVR turn on at a specific setting, regardless of what was last in use when the unit was turned off. To change the default condition so that the same volume level is always used at turn-on, you will need to make an adjustment in the ADVANCED SELECT menu. To start the adjustment, press the OSD button L to bring the MASTER MENU (Figure 7) to the screen. Press the ⁄ button E, until the on- screen ➞ cursor is next to the ADVANCED line. Press the Set button F to enter the ADVANCED SELECT menu (Figure 23).

At the ADVANCED SELECT menu make certain that the on-screen ➞ cursor is next to the VOLUME DEFAULT line by pressing the ⁄/¤ buttons E as needed. Next, press the ➞ button E so that the word ON is highlighted in the video display. Next, press the ¤ button

Eonce so that the on-screen ➞ cursor is next to the DEFAULT VOL SET line. To set the desired turn-on volume, press the ‹ / › buttons

Eor hold them pressed until the desired volume level is shown on the DEFAULT VOL SET line. Note that this setting may NOT be made with the regular volume controls.

NOTE: Since the setting for the turn-on volume cannot be heard while the setting is being made, you may wish to determine the setting before making the adjustment. To do this, listen to any source and adjust the volume to the desired level using the regular volume controls I. When the desired volume level to be used at turn-on is reached, make a note of the setting as it appears in the lower third of the video screen or in the Main Information Display ˜.

A typical volume level will appear as a negative number such as -25dB. When making the adjustment, use the ‹/› buttons E to enter this setting.

Unlike some of the other adjustments in this menu, the turn-on volume default will remain in effect even when the unit is turned off completely, unless it is changed or turned off in this menu.

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.

ENGLISH

ADVANCED FEATURES 47

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Contents AVR 645 Audio/ Video Receiver Declaration of Conformity Table of ContentsIntroduction Description and FeaturesUnpacking Introduction / Safety InformationImportant Safety Information Front Panel Controls More information To select between the OpticalCoaxial Ó Digital Audio Rear Panel ConnectionsSurround Left Blue Surround Right Gray Surround Back Left Surround Back Right Tan Subwoofer LFEMonitor Component Video Outputs AC Power Cord Jack Connect the ACDigital Audio Outputs Connect these Digital recorder such as a CD-R or MiniDisc recorderRemote IR Carrier Output The output AVR 645 when appropriate upgrades are available+ and negative terminals Light Button Main Remote Control FunctionsChannel Direct Inputs the input Disc Skip Button This button has no MoviesMain Remote Control Functions  The Bridge /DMP Selector Zone II Remote Control FunctionsPower Off B AVR Selector Optional is connected to Digital Media Player DMP ConnectorOutput jacks Installation and ConnectionsAudio Equipment Connections Analog Video Equipment ConnectionsConnection Notes Hdmi ConnectionsHdmi Input Connections Video InputsImportant Note for Adapter Cables Hdmi Output ConnectionsScart A/V Connections To the Video 2 or Video 3 Video AudioImportant Note for the Use SCART-Cinch Adapters With Scart that cannot be switched and pro- vided by the AVRMultiroom IR Link System and Power ConnectionsMain Room Remote Control Extension BUS Installation ConnectionsUSB Connections Speaker PlacementAC Power Connections Speaker SelectionChannel system for your main listening area see To manually configure your surround back speakerFirst Turn On System ConfigurationUsing the On-Screen Display System SetupIn/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 Manual SetupSpeaker Size Menu Small LFE Low-Pass-Filter SettingSubwoofer Size Sub Mode SettingDelay Settings Following options are availableOutput Level Adjustment Setup Volume until you can hear the test noise clearlyAdditional Input Adjustments Channel Surround Mode ChartOperation Channel presentation of two-channel stereo programs TheaterChannel/8-Channel Direct Input Basic OperationSource Selection Repeatedly to scroll through the list of available modes Surround Mode SelectionVolume Up/Down Buttons Rear panel Or front panel *Ó Digital Audio PlaybackUntil Surr OFF appears in the Main Information Display ˜ Dolby DigitalUSB Playback Digital Bitstream IndicatorsSelecting a Digital Source Night Mode Speaker/Channel IndicatorsAudio, while the main feature is available Puts for Tape Outputs UsingTape Recording Front Panel In/OutputsEzSet/EQ On/Off Output Level Adjustment With Source SignalsMemory Backup Normal output level adjustment forDisplay Brightness Advanced FeaturesTurn On Volume Level Front-Panel-Display FadeDMP/ TheBridgeTMAuto Power Semi-OSD SettingsFull-OSD Time Out Adjustment Multiroom Operation Multiroom OperationFull Carrier IR Output Infrared Output SelectionMultiroom IR Input IR OutputRDS Operation Tuner OperationBasic Tuner Operation Up/Down button # until RDS only appears in the display Program Search PTYButton F appears Configuring the RemotePreprogrammed Code Entry ForAutomatic Code Entry Learning CommandsPress the ¤ Navigation Button E until Learning Codes for an Input SelectorDevice Priority Macro Programming Changing DevicesAt the next menu screen press Power On VID 2/TV VID 3/Cable AVR Logic 7 OErasing a Macro Buttons Punch-Through ConfigurationVolume Punch-Through Returning the Volume Control Settings to Default OperationNavigation Buttons E until Returning the Channel Control Settings to Default OperationAt the next menu screen, press the ⁄¤ Transport Punch-Through‹ /› Navigation Buttons E as required RenamingSee page 54 for more information Resetting the RemoteAt this point you have two options Backlight Options Additional Notes on Configuring and Operating the RemotePress the AVR Selector B Troubleshooting GuideProcessor Reset Power Switch 1 is pushedSystem Default and Personal Settings Worksheets System DefaultsVideo Input Defaults Worksheet D System Defaults and Settings Worksheet B Surround Configuration Defaults and SettingsWorksheet C Delay Defaults and Setting 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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