Front Panel Information Display

Q Speaker/Channel Input Indicators: These indicators are multipurpose, indicating either the speaker type selected for each channel or the incoming data-signal configuration. The left, cen- ter, right, right surround, left surround, right back surround and left back surround speaker indica- tors are composed of three boxes, while the sub- woofer is a single box. The center box lights when a “Small” speaker is selected, and the two outer boxes light when “Large” speakers are selected. When none of the boxes are lit for the center, sur- round or subwoofer channels, no speaker has been selected for that position. (See page 21 for more information on configuring speakers.) The letters inside each of the center boxes display active input channels. For standard analog inputs, only the L and R will light, indicating a stereo input. When a digital source is playing, the indica- tors will light to display the channels begin received at the digital input. When the letters flash, the digital input has been interrupted. (See pages 23 and 34 for more information on the Channel Indicators).

R Preset Number/Sleep Timer: When the tuner is in use, these numbers indicate the spe- cific preset memory location in use. (See page 40 for more information on preset stations.) When the Sleep function is in use, these numbers show how many minutes remain before the unit goes into the Standby mode.

S Preset Indicator: This indicator lights when the tuner is in use to show that the Preset Number/Sleep Timer R is showing the sta- tion’s preset memory number. (See page 40 for more information on tuner presets.)

T Sleep Indicator: This indicator lights when the Sleep function is in use. The numbers in the Preset Number/Sleep Timer R indicators will show the minutes remaining before the AVR 4500 goes into the Standby mode.

(See page 31 for more information on the Sleep function.)

UMemory Indicator: This indicator flashes when entering presets and other information into the tuner’s memory.

V Stereo Indicator: This indicator illuminates when an FM station is being tuned in stereo.

WTuned Indicator: This indicator illuminates when a station is being received with sufficient sig- nal strength to provide acceptable listening quality.

XAuto Indicator: This indicator illuminates when the tuner’s Auto mode is in use.

Y Main Information Display: This display shows messages relating to the status, input source, surround mode, tuner, volume level or other aspects of the AVR 4500’s operation.

Z Mute Indicator: This indicator illuminates to remind you that the AVR 4500’s output has been silenced by pressing the Mute button

˚. Press the Mute button again to return to the previously selected output level.

AATA Traffic Announcement Indicator: This indicator illuminates if the RDS station tuned somtimes transmits traffic information (see page 41 for more information on RDS).

AB RT Text Indicator: This indicator illumi- nates when the RDS station tuned is transmit- ting radiotext (RT) data.

AC Clock Time Indicator: This indicator illu- minates when the RDS station tuned is transmit- ting the CT (clock time) code, indicating the cur- rent time of day.

AD PTY Indicator: This indicator illuminates when the RDS station tuned is transmitting pro- gram type data, or during a PTY search.

AE RDS Indicator: This indicator illuminates when the station tuned is transmitting RDS data.

8FRONT PANEL INFORMATION DISPLAY

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Harman-Kardon AVR4500 owner manual See page 31 for more information on the Sleep function
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AVR4500 specifications

The Harman-Kardon AVR4500 is a high-performance AV receiver designed to deliver an immersive audio and visual experience for home theater enthusiasts. With its robust specifications and advanced technology, the AVR4500 stands out as a leading choice for those seeking exceptional sound quality and versatility.

One of the key features of the AVR4500 is its support for multiple audio formats. It is compatible with Dolby Atmos, DTS:X, and other advanced audio technologies, allowing for three-dimensional soundscapes that enhance the cinematic experience. The receiver is equipped with a 9.2-channel configuration, providing ample power and flexibility to drive various speaker setups, including surround sound systems.

The AVR4500 uses Harman's proprietary MultEQ XT32 room calibration technology. This system intelligently analyzes the acoustics of the room and automatically adjusts the sound output to optimize listening conditions. This ensures that users hear their content as intended, regardless of the environment.

In terms of connectivity, the AVR4500 is equipped with a wide range of HDMI inputs and outputs, supporting 4K Ultra HD video and HDR formats such as Dolby Vision and HDR10. This ensures that users can experience the latest high-definition content with stunning clarity and detail. The receiver also features HDMI eARC support, allowing for high-quality audio return channels for compatible TVs.

The AVR4500 supports various streaming services, enabling users to access their favorite music and podcasts effortlessly. With built-in Wi-Fi and Bluetooth, users can stream audio directly from their smartphones or tablets. Additionally, integration with popular voice assistants makes controlling the receiver convenient and user-friendly.

Another notable characteristic of the AVR4500 is its robust power output. It is designed to deliver high-fidelity audio across all channels, ensuring that every sound is clear and richly detailed. With a stylish design featuring a premium finish, this receiver not only performs exceptionally but also adds an elegant touch to any entertainment setup.

Overall, the Harman-Kardon AVR4500 combines cutting-edge technology, outstanding audio performance, and versatile connectivity options, making it an excellent choice for anyone looking to enhance their home theater experience. Whether for movie nights, gaming sessions, or music playback, the AVR4500 offers the quality and performance that audiophiles demand.
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