Onkyo TX-SR494 vs Yamaha RX-V6A

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Votes 1 1
Rating 5 5

TX-SR494 vs RX-V6A comparison chart

Onkyo TX-SR494 vs Yamaha RX-V6A review

Onkyo TX-SR494
vs
Yamaha RX-V6A

Let's compare Onkyo TX-SR494 versus Yamaha RX-V6A for an overview of all their pros and cons. According to the results of our review, Onkyo TX-SR494 received 5.5 points out of 10 possible, and Yamaha RX-V6A was rated 7.4 points. The release date of TX-SR494 is 2019, and RX-V6A is 2020. And as a result of the comparison, RX-V6A seems to be a better option for the role of a home theater center than TX-SR494.

Main advantages Onkyo TX-SR494 over Yamaha RX-V6A

  • We do not know advantages

Main advantages Yamaha RX-V6A over Onkyo TX-SR494

  • There is Wi-Fi support.
  • The Spotify support is an exclusive advantage.
  • There is support for Apple AirPlay.
  • Include HDMI eARC function.
  • 8K/60Hz signal pass-through is available.

Amplifiers

For the built-in amplifier, the models have rated 7 points out of 10.

TX-SR494
7
RX-V6A
7

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 7.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced.

TX-SR494 RX-V6A
Channels7.27.2
Stereo power (RMS), W/Ohm135/6100/8
Output impedance, Ohm68
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.06

Audio features

After reviewing the audio features of each model, we can rate the TX-SR494 9 out of 10, and the RX-V6A - 7.

TX-SR494
9
RX-V6A
7

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

TX-SR494 RX-V6A
Digital to analog converter (DAC)AKM 384 KHz/32-bitN/A
Bi-amping
Pure direct (straight)
Auto speaker calibrationAccuEQYPAO
Speaker A/B switching
Other audio featuresAdvanced Music Optimizer, Hi-Res audioCINEMA DSP 3D, Compressed Music Enhancer, Virtual CINEMA FRONT

Connectivity

The connectivity of competitors in our comparison is markedly different, Onkyo TX-SR494 scored 5, and Yamaha RX-V6A scored 9 out of 10.

TX-SR494
5
RX-V6A
9

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

Wired internet connection via RJ45 allows receiver faster connection than wireless or even use NAS storages. Wired connection via RJ45 is possible in the RX-V6A only.

TX-SR494 RX-V6A
Wi-Fi2.4/5GHz
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)1
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

TX-SR494 RX-V6A
Apple Music (AirPlay)AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming serviceshas notDeezer, TIDAL, Pandora, SiriusXM, Qobuz

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Onkyo TX-SR494 got 6 points, but Yamaha RX-V6A received 7 points.

TX-SR494
6
RX-V6A
7

Onkyo TX-SR494 is equipped with 4/1 HDMI inputs and outputs, and Yamaha RX-V6A has 7/1 HDMI inputs and outputs.

HDMI eARC is the next step in the development of audio return channel technology, which works in conjunction with HDMI 2.1. Using eARC provides the highest sound quality for home audio systems. HDMI eARC is available on Yamaha RX-V6A.

The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Onkyo TX-SR494 in the HDCP 2.2 version, and Yamaha RX-V6A has the HDCP 2.3 version.

Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the RX-V6A has a Phono interface.

TX-SR494 RX-V6A
HDMI input/output4/17/1
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.3
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input11
Coaxial digital input11
Composite input00
Component input/output0/00/0
Phono (MM) input
Front panel connectorsUSB, phonesUSB, phones, setup mic
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the TX-SR494 were rated 6 out of 10 against the 7 for the RX-V6A.

TX-SR494
6
RX-V6A
7

With the 4K pass-through feature, the AV receiver sends "native" 4K signals to a 4K TV from a video source without any processing. The TX-SR494 works with the 4K/60Hz video, and the RX-V6A has the 4K/120Hz.

The AV receiver passes "native" 8K signals from a video source to 8K TV without any encoding, with the 8k pass-through features. The 8K path-through is available on Yamaha RX-V6A.

Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible with Yamaha RX-V6A.

TX-SR494 RX-V6A
HDR (High Dynamic Range)HDR10HDR10
4K signal pass-through4K/60Hz4K/120Hz
8K signal pass-through8K/60Hz
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversion
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresDeepColor, x.v.Color, HLG, BT.2020x.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, the TX-SR494 got 6 points, but the RX-V6A has 9.

TX-SR494
6
RX-V6A
9

Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The RX-V6A can be controlled by voice via Amazon Alexa, Google Assistant, Siri. Yamaha RX-V6A has the ECO mode.

TX-SR494 RX-V6A
Voice controlAmazon Alexa, Google Assistant, Siri
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android
Displayfluorescentcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updateUSBnetwork, USB
Other additional featureshas notWeb Control, App Control

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

TX-SR494 RX-V6A
Multi-room zones22
Zone audio outputspeakerpreout
Zone HDMI output
Multi-room controlhas notMusicCast
RS-23200
Remote control input/output (IR)0/00/0
DC trigger output (12V)00

Multichannel surround

Onkyo TX-SR494 got 7 points for the multichannel surround sound and Yamaha RX-V6A got 6.

TX-SR494
7
RX-V6A
6

TX-SR494 RX-V6A
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital Plus, Dolby Atmos Height VirtualizationDolby Digital Plus, Dolby Atmos Height Virtualization
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESSDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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