Connecting the AV Receiver, About AV Connections

Connecting the AV Receiver

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- channel audio inputs and outputs (typically labeled “R”). Use white plugs to connect left-channel audio inputs and outputs (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		Component video separates the luminance (Y) and
Component			color difference signals (PR, PB), providing the best
video cable	PB		picture quality (some TV manufacturers label their
video cable			picture quality (some TV manufacturers label their
	PR		component video sockets slightly differently).
			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,
Composite		V	and other video equipment. Use only dedicated
video cable			and other video equipment. Use only dedicated
video cable			composite video cables.
			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.

		Offers the best sound quality and allows you to
Coaxial digital		COAXIAL
Coaxial digital		enjoy surround sound (e.g., Dolby Digital, DTS).
audio cable		enjoy surround sound (e.g., Dolby Digital, DTS).
audio cable		The audio quality is the same as for optical.
		The audio quality is the same as for optical.
Analog audio	L	This cable carries analog audio. It’s the most
Analog audio		common connection format for analog audio, and
cable (RCA)	R	common connection format for analog audio, and
cable (RCA)	R	can be found on virtually all AV components.
		can be found on virtually all AV components.
		This cable carries multichannel analog audio and
Multichannel		it’s typically used to connect DVD players with a
Multichannel		5.1-channel analog audio output. Several standard
analog audio		5.1-channel analog audio output. Several standard
cable (RCA)		analog audio cables can be used instead of a multi-
		analog audio cables can be used instead of a multi-
		channel cable.

Note: The AV receiver does not support SCART plugs.

TX-SR603X specifications

The Onkyo TX-SR603X is a versatile and powerful AV receiver that combines innovative technology with user-friendly features to create an immersive home theater experience. This model is designed to meet the demands of modern home entertainment systems while delivering excellent audio and video performance.

One of the standout features of the TX-SR603X is its support for various surround sound formats. With the capability to decode Dolby Digital and DTS, users can enjoy cinema-quality audio from their favorite movies, games, and music. The receiver also includes Dolby Pro Logic II, which enhances stereo soundtracks to provide a more enveloping listening experience.

The TX-SR603X is equipped with multiple inputs and outputs, allowing for seamless integration of various devices. With four HDMI inputs, it supports high-definition video and audio, making it easy to connect Blu-ray players, gaming consoles, and streaming devices. Additionally, the receiver features component video inputs and several analog audio inputs for added flexibility.

In terms of power, the TX-SR603X delivers impressive performance with its robust amplification system. It boasts five discrete amplifiers that output 75 watts per channel, ensuring that even the most demanding audio scenarios can be managed with ease. This power allows for clear and dynamic sound reproduction across a wide range of frequencies, enabling users to experience the full depth of their media.

Another key characteristic of the TX-SR603X is its user-friendly interface, which simplifies the setup process and daily operation. The receiver includes an intuitive on-screen menu that guides users through configuration settings and adjustments, making it easy for anyone to optimize their home theater experience. Additionally, the inclusion of Audyssey MultEQ ensures automatic room calibration, allowing the receiver to adapt its performance to the unique acoustics of the listening environment.

For those who value flexibility in their audio playback, the TX-SR603X supports various audio streaming options, including the ability to access digital music via USB. Users can easily connect their USB devices to play their favorite tracks directly through the receiver.

In summary, the Onkyo TX-SR603X stands out as a feature-rich AV receiver that caters to both audiophiles and casual users alike. With its powerful amplification, support for modern surround sound formats, extensive connectivity, and user-friendly setup, it is an excellent choice for anyone looking to enhance their home entertainment system.

Onkyo TX-SR603X Connecting the AV Receiver, About AV Connections, Optical Digital Jacks

Models: TX-SR603X