TX-SR304_En.book Page 22 Tuesday, January 24, 2006 10:01 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 jack has shutter-type cover 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)

Composite video

(Yellow) (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 & 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

Composite

 

 

Composite video is commonly used on TVs, VCRs,

 

VIDEO

and other video equipment. Use only dedicated

video cable

 

 

 

 

composite video cables.

 

 

 

Audio

 

 

 

 

Cable

Jack

Description

Optical digital

Offers the best sound quality and allows you to

OPTICAL

enjoy surround sound (e.g., Dolby Digital, DTS).

audio cable

The audio quality is the same as for coaxial.

 

Coaxial digital

 

Offers the best sound quality and allows you to

 

enjoy surround sound (e.g., Dolby Digital, DTS).

audio cable

 

COAXIAL

The audio quality is 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

Multichannel

 

typically used to connect DVD players with a 5.1-

 

channel analog audio output. Several standard ana-

analog audio

 

cable (RCA)

 

log audio cables can be used instead of a multichan-

 

 

 

 

nel cable.

Note: The AV receiver does not support SCART plugs.

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Onkyo TX-SR404 Connecting Your Components, About AV Connections, Optical Digital Jacks, AV Connection Color Coding

TX-SR304E, TX-SR404, TX-SR8440 specifications

Onkyo has established itself as a noteworthy name in the world of home theater receivers, offering a range of models suited for various audio needs. Among these, the TX-SR304E, TX-SR404, and TX-SR8440 stand out with their distinctive features and technologies, catering to audiophiles and casual listeners alike.

The TX-SR304E is an entry-level receiver that packs a punch in terms of performance and functionality. This 5.1-channel receiver boasts 75 watts per channel, ensuring it can deliver a robust audio experience for movies and music. It features Dolby Digital and DTS decoding, making it a great option for those who wish to enjoy surround sound. The straightforward user interface makes it easy to set up and operate, and it supports a variety of audio formats, including WMA, MP3, and PCM. Its multiple input options, including optical and coaxial connections, provide flexibility to connect various audio sources.

Moving up the line, the TX-SR404 offers enhanced capabilities with its more powerful output and additional features. With 100 watts per channel, it adds not only volume but also clarity across a wider range of audio frequencies. This 7.1-channel receiver supports advanced sound processing technologies, such as Dolby TrueHD and DTS-HD Master Audio, ensuring an immersive cinematic experience. The inclusion of Onkyo’s proprietary AccuEQ makes room calibration a breeze, delivering tailored audio settings based on the acoustics of your space. HDMI connectivity allows for high-definition audio and video through a single cable, making installation simpler and cleaner.

At the top of the range, the TX-SR8440 presents a premium option for serious home theater enthusiasts. It features a robust 130 watts per channel output and supports 7.2 channels, allowing for a more expansive surround sound setup. With advanced technologies like Dolby Atmos and DTS:X, the TX-SR8440 takes home cinema to new heights, offering a three-dimensional audio experience. The receiver also includes extensive connectivity options, including multiple HDMI inputs, USB inputs, and network capabilities for streaming high-resolution audio directly from music services. Additionally, the built-in Bluetooth technology facilitates wireless audio streaming from smart devices, enhancing convenience.

Each of these Onkyo models reflects the brand's commitment to delivering exceptional sound quality and versatility, making them ideal choices for home audio systems, regardless of the user's experience level. Whether for casual listening or immersive home theater experiences, the TX-SR304E, TX-SR404, and TX-SR8440 have features that cater to diverse needs and preferences, standing as testament to Onkyo's engineering excellence in audio technology.