CONNECTIONS

of the data. Although this enables the AVR 147 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 147 doesn’t have access to the audio data in the HDMI stream.

The AVR 147 is Simplay HD-verified for compatibility via the HDMI connection with other Simplay HD-verified products.

The AVR 147 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 composite or S-video monitor output to your video display (or both, depending on which video con- nections your sources use), to view the on-screen menus.

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

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.

Composite video cable

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.

S-video cable

Figure 11 – S-Video

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

is colored red. See Figure 12.

Component video cable

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.

NOTE: A composite or S-video connection to your TV is required to view the AVR’s on-screen displays.

Antennas

The AVR 147 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 – AM Antenna

RS-232 Serial Port

The RS-232 serial port on the AVR 147 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.

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Harman-Kardon AVR 147 owner manual Antennas, Analog Video, RS-232 Serial Port, Is colored red. See Figure
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AVR 147 specifications

The Harman-Kardon AVR 147 is an entry-level receiver designed for those who seek quality audio and video experiences without overcomplicating their setup. This model is part of Harman-Kardon's well-known line of audio-video receivers, designed to provide an immersive home theater experience.

At the heart of the AVR 147 is its 5.1 channel surround sound capability, allowing for the connection of up to five speakers plus a subwoofer. This configuration enables a rich sound field that envelops listeners, ideal for both movies and music. The receiver can deliver up to 40 watts per channel, providing sufficient power for a modest home theater setup. The incorporation of Dolby Digital and DTS decoding ensures that users can enjoy their favorite movies with cinematic sound quality.

One of the main features of the AVR 147 is its user-friendly interface. The simplified remote control and intuitive on-screen menu make it easy for users to navigate settings and optimize sound performance. The receiver also offers multiple inputs, including HDMI, component, composite, and optical connections, ensuring compatibility with a wide range of audio and video sources, such as Blu-ray players, gaming consoles, and streaming devices.

The AVR 147 is equipped with Harman Kardon’s proprietary technologies, including the Advanced DSP (Digital Signal Processing), which enhances audio quality and clarity. Moreover, it supports various surround sound formats, allowing users to enjoy an enhanced home theater experience tailored to their preferences.

Another noteworthy characteristic is its sleek, modern design, which blends seamlessly into any entertainment setup. With its front panel display, users can easily see their settings and selections. The robust build quality of the AVR 147 ensures durability and longevity, making it a wise investment for those passionate about audio-visual technology.

In terms of video accessories, the AVR 147 can upscale standard-resolution video sources to provide a better viewing experience. Although it lacks some of the advanced features found in higher-end models, the AVR 147 remains a commendable choice for anyone seeking an effective and powerful home theater solution without excessive complexity. Whether you're watching movies, playing video games, or enjoying your favorite music, the Harman-Kardon AVR 147 is a reliable companion in elevating home entertainment experiences.
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