CONNECTIONS

Before connecting components

CAUTION

Do not connect this unit or other components to the mains power until all connections between components are complete.

Cable indications

For analog signals

 

left analog cables

L

right analog cables

R

For digital signals

 

optical cables

O

coaxial cables

C

For video signals

 

video cables

V

S-video cables

S

 

PR

component video cables

PB

 

Y

Analog jacks

You can input analog signals from audio components by connecting audio pin cable to the analog jacks on this unit. Connect red plugs to the right jacks and white plugs to the left jacks.

Digital jacks

This unit has digital jacks for direct transmission of digital signals through either coaxial or fiber optic cables. You can use the digital jacks to input PCM, Dolby Digital and DTS bitstreams. When you connect components to both the COAXIAL and OPTICAL jacks, priority is given to the input signals from the COAXIAL jack. All digital input jacks are compatible with 96-kHz sampling digital signals.

Note

This unit handles digital and analog signals independently. Thus audio signals input to the analog jacks are only output to the analog OUT (REC) jacks.

Dust protection cap

Pull out the cap from the optical jack before you connect the fiber optic cable. Do not discard the cap. When you are not using the optical jack, be sure to put the cap back in place. This cap protects the jack from dust.

Video jacks

This unit has three types of video jacks. Connection depends on the availability of input jacks on your monitor.

COMPONENT VIDEO

VIDEO

S VIDEO

PR

PB

Y

 

VIDEO jacks

For conventional composite video signals.

S VIDEO jacks

For S-video signals, separated into luminance (Y) and color (C) video signals to achieve high-quality color reproduction.

COMPONENT VIDEO jacks

For component signals, separated into luminance (Y) and color difference (PB, PR) to provide the best quality in picture reproduction.

Signal flow inside this unit

 

Input

Output

(MONITOR OUT)

COMPONENT

VIDEO

S VIDEO

VIDEO

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Yamaha RX-V457 owner manual Connections, Cable indications, Analog jacks, Digital jacks, Video jacks

RX-V457 specifications

The Yamaha RX-V457 is a versatile and powerful AV receiver that was crafted to enhance the home audio experience. Designed with both quality and functionality in mind, this receiver appeals to both audiophiles and casual listeners looking for an impressive sound system.

One of the standout features of the RX-V457 is its robust audio performance. It supports a 6.1-channel surround sound system, providing immersive audio quality that brings movies, music, and games to life. With a total output of 630 watts, users can expect dynamic sound that fills the room, whether it’s the subtle sound of a whisper or the booming action of a blockbuster movie.

This AV receiver also comes equipped with Yamaha’s Digital ToP-ART (Total Purity Audio Reproduction Technology). This technology minimizes signal interference, which results in clearer audio and better overall sound quality. Additionally, the RX-V457 employs the YPAO (Yamaha Parametric Room Acoustic Optimizer) feature. This automatic calibration system analyzes the room’s acoustics and adjusts the receiver’s settings for optimal performance, ensuring that every listener experiences the best sound quality, regardless of where they are seated.

Connectivity options are plentiful with the RX-V457. It boasts a range of audio and video inputs, including multiple HDMI inputs, component video, and composite video connections. This extensive capability allows users to connect various devices such as DVD players, gaming consoles, and streaming devices seamlessly. Furthermore, the receiver supports both analog and digital audio signals, making it an adaptable choice for diverse audio sources.

In terms of user interface, the Yamaha RX-V457 is designed for ease of use. The straightforward remote control and on-screen display make navigating through options simple, allowing users to adjust settings or switch inputs without hassle.

The aesthetics of the RX-V457 is sleek and unobtrusive, fitting comfortably into a variety of home entertainment setups. The build quality is robust, ensuring longevity and reliability for years to come. Overall, the Yamaha RX-V457 delivers a balanced combination of advanced technology, user-friendly features, and high-fidelity sound, making it an excellent choice for anyone looking to elevate their audio experience at home.