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.

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

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)

 

• Push plugs in all the way to make

Right!

good connections (loose connec-

 

tions can cause noise or malfunc-

 

tions).

 

 

• To prevent interference, keep

Wrong!

audio and video cables away from

 

power cords and speaker cables.

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

 

 

 

S-Video separates the luminance and color signals

S-Video cable

 

S

and provides better picture quality than composite

 

 

 

video.

Composite

 

 

Composite video is commonly used on TVs, VCRs,

 

V

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 HT-S780 Connecting Your Components, About AV Connections, Optical Digital Jacks, AV Connection Color Coding

HT-S780 specifications

The Onkyo HT-S780 is a home theater system designed to deliver an immersive audio-visual experience for movie enthusiasts and music lovers alike. This all-in-one system combines the latest technologies with user-friendly features, making it an ideal choice for both newcomers and experienced users in the world of home entertainment.

One of the standout features of the HT-S780 is its 5.1-channel surround sound setup. With five speakers and a powerful subwoofer, this system creates a dynamic audio landscape that draws users into the action of their favorite films and TV shows. The system is equipped with Onkyo’s proprietary technologies, including Dolby Atmos and DTS:X, which provide an enhanced three-dimensional sound environment. This means that sounds can be perceived from all directions, adding remarkable depth and realism to the viewing experience.

The receiver at the heart of the HT-S780 boasts an array of connectivity options. It features multiple HDMI inputs, allowing users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices. With HDMI ARC support, the system is also capable of transmitting audio back to the receiver from compatible smart TVs using a single HDMI cable. This simplifies setup and reduces cable clutter.

In addition to HDMI connectivity, the HT-S780 is equipped with Bluetooth technology, enabling wireless audio streaming from smartphones, tablets, and computers. This feature allows users to enjoy their favorite music without the need for physical connections, making it convenient for streaming services and personal music collections.

Another notable characteristic of the HT-S780 is its room calibration feature, which utilizes AccuEQ technology. This system analyzes the acoustics of the room and optimizes speaker performance to ensure balanced audio regardless of the room's layout. This ensures that the listener experiences consistent sound quality throughout the space.

The design of the Onkyo HT-S780 is both stylish and functional. The compact speakers can easily blend into various home decor styles, while the receiver’s intuitive interface allows for easy navigation and setup. The included remote control offers added convenience, enabling users to adjust settings and switch inputs effortlessly.

Overall, the Onkyo HT-S780 stands out as a comprehensive home theater solution that combines advanced audio technologies with user-friendly features. Its combination of surround sound, versatile connectivity, and room calibration makes it a solid choice for anyone looking to elevate their home entertainment experience.