TX-SR803_En.book Page 24 Friday, August 26, 2005 9:26 AM

Connecting Your Components

About AV Connections

•Before making any AV connections, read the manuals supplied with your other AV components.

•Don’t connect the power cord until you’ve completed and double-checked all AV connections.

Optical Digital Jacks

The AV receiver’s optical digital jacks have shutter-type covers that open when an optical plug is inserted and close when it’s removed. Push plugs in all the way.

AV Connection Color Coding

RCA-type AV connections are usually color coded: red, white, and yellow. Use red plugs to connect right-chan- nel audio inputs and outputs (typically labeled “R”). Use white plugs to connect left-channel audio inputs and out- puts (typically labeled “L”). And use yellow plugs to connect composite video inputs and outputs.

Left (white)

Analog audio

Left (white)

 

Right (red)

 

Right (red)

(Yellow)

Composite video

(Yellow)

 

Caution: To prevent shutter damage, hold the optical plug straight when inserting and removing.

•Push plugs in all the way to make good connections (loose connec- tions can cause noise or malfunc- tions).

•To prevent interference, keep audio and video cables away from power cords and speaker cables.

Right!

Wrong!

AV Cables and Jacks

Video

Cable

Jack

Description

 

Y

Y

Component video separates the luminance (Y) and

 

 

Y

color difference signals (PR, PB), providing the best

Component

PB

PB

video cable

 

PB

picture quality. (Some TV manufacturers label their

PR

PR

 

component video jacks slightly differently.)

 

 

PR

 

 

 

S-Video separates the luminance and color signals

S-Video cable

 

S

and provides better picture quality than composite

 

 

 

video.

Composite

 

V

Composite video is commonly used on TVs, VCRs,

video cable

 

 

and other video equipment.

Audio

 

 

 

 

Cable

Jack

Description

Optical digital

This offers the best sound quality and allows you to

OPTICAL

enjoy Dolby Digital and DTS. The audio quality is

audio cable

the same as for coaxial.

 

 

 

This offers the best sound quality and allows you to

Coaxial digital

 

COAXIAL

 

enjoy Dolby Digital and DTS. The audio quality is

audio cable

 

 

the same as for optical.

 

 

Analog audio

L

This cable carries analog audio. It’s the most com-

 

mon connection format for analog audio and can be

cable (RCA)

R

found on virtually all AV components.

 

 

 

 

This cable carries multichannel analog audio and is

 

 

typically used to connect DVD players with a 7.1-

Multichannel

 

channel analog audio output. Several standard ana-

analog audio

 

log audio cables can be used instead of a multichan-

cable (RCA)

 

 

nel cable.

 

 

Note: The AV receiver does not support SCART connections.

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Onkyo TX-SR703 Connecting Your Components, About AV Connections, Optical Digital Jacks, AV Connection Color Coding
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TX-SR703, TX-SR 803E, TX-SR703E, TX-SR803, TX-SR8370 specifications

The Onkyo TX-SR803, TX-SR703, TX-SR703E, TX-SR8370, and TX-SR803E are part of Onkyo's renowned lineup of home theater receivers, offering unparalleled sound quality and cutting-edge technology for audiophiles and casual listeners alike. These models incorporate advanced features designed to elevate the home audio experience.

Starting with the TX-SR803, this model is noted for its robust power output, delivering 100 watts per channel across seven channels. It supports various surround sound formats, including Dolby TrueHD and DTS-HD Master Audio, enabling an immersive listening experience. The receiver also features Onkyo's renowned WRAT (Wide Range Amplifier Technology) for clear and dynamic audio, making it ideal for handling complex soundtracks and dynamic range variations.

The TX-SR703 and TX-SR703E models share many features that make them a great choice for home theater enthusiasts. With 7.1 channel surround sound and multiroom capabilities, these receivers provide flexibility in audio distribution throughout your home. They support Dolby Pro Logic IIz, allowing for a more immersive sound field by adding height channels, while the inclusion of HDMI inputs facilitates easy connectivity with various digital sources.

The TX-SR8370 stands out with its advanced audio calibration technology, which automatically fine-tunes the sound output based on the room's acoustics. This ensures optimal performance, regardless of the room setup. Additionally, it includes several HDMI inputs for seamless integration with HD sources and supports high-definition audio formats, making it future-proof for newer technology.

Lastly, the TX-SR803E model enhances the feature set of the standard TX-SR803 by including Ethernet connectivity, allowing users to stream music directly from various online services. This model also provides a user-friendly interface, making it easy to navigate through settings and sources.

Overall, these Onkyo receivers are characterized by their high-quality audio output, versatile connectivity options, and dedicated support for modern surround sound formats, catering to the evolving needs of home theater enthusiasts. Whether you're watching movies, listening to music, or gaming, these models promise a detailed and dynamic sound experience that enhances any media consumption.
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