Onkyo TX-NR575 vs Onkyo TX-NR555

Home receivers with prime quality: Onkyo TX-NR555 vs TX-NR575

Onkyo TX-NR575 vs Onkyo TX-NR555

Onkyo TX-NR575 vs Onkyo TX-NR555 - don't miss your chance

In this review, I want to make a comparison of the receivers Onkyo TX-NR575 vs Onkyo TX-NR555 that look identical but have different power and different playing opportunities.

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Features & Performance

Onkyo TX-NR575 and Onkyo TX-NR555 receivers have a similar set of characteristics, but the determining factor in their comparison is the power of the amplifier, as well as the support of different technologies.

So TX-NR555 has a power of 140 watts/channel, but TX-NR575 can boast a power value of 160 watts/channel. But at the same time, the TX-NR555 has the ability to process 3D sound even in 4K and set of technologies from Dolby what the TX-NR575 can not do.

Onkyo TX-NR555 vs TX-NR575

Connections & Setup

The setup of Onkyo TX-NR575 is quite easy. The UI is very simple with a lot of functions. Onkyo TX-NR575 has a pair of component and composite video, six analog, three digital inputs, and a USB port. The receiver sounds great with both analog and digital inputs.

The initial setup of Onkyo TX-NR555 is simple thanks to six HDMI ports, six analog, and 2 digital inputs that make it easy to connect multiple devices. The NR555 also has a very easy-to-use on-screen menu system and remote control - you can still download the native application for managing the Onkyo receiver for smartphone.

Design

Onkyo TX-NR555 has a minimalist front panel with a small display and a set of convenient controls. But let's’ compare it with the TX-NR575, so the most noticeable difference is the presence of a front analog AV input.

Onkyo TX-NR575 seems solidly built. The remote control is well thought and ergonomic. And in this Onkyo TX-NR575 vs TX-NR555 review, I can stand out that receivers have the identical set of connectors.

Onkyo TX-NR575 Pros & Cons

Onkyo TX-NR575 PROS:

  • Compatible with 3D and an audio return channel - Audio Return Channel. This is an irreplaceable function for fans of deep sound.
  • Clean, laconic, front panel design will fit in any interior.

Onkyo TX-NR575 CONS:

  • The Spotify Connect input keeps dropping the stream, as does the built-in Chromecast.
  • Has not upscaling video to 4K.

Onkyo TX-NR555 Pros & Cons

Onkyo TX-NR555 PROS:

  • The power-saving standby features are nice, as is the auto-on when connecting streaming devices via built-in Spotify Connect and Chromecast.
  • Presence of a phono input for vinyl players.

Onkyo TX-NR555 CONS:

  • The Chromecast will work correctly only with new firmware, but ONKYO has never sent the firmware update to enable casting on these receivers.
  • Sometimes the picture or sound on TV would freeze randomly, maybe it is problem only with my unit.

Onkyo TX-NR575
Onkyo TX-NR575 review

Sep 25, 2018

When you're buying home theater gear it's a usual choice between either features or performance. But if you could have both? The Onkyo TX-NR575...

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Onkyo TX-NR555
Onkyo TX-NR555 review

Aug 20, 2018

In my opinion,

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Common

Model

TX-NR575
TX-NR555

Brand

Onkyo
Onkyo

Rating

4.2 of 5
4.2 of 5

Reviews

123
75

Functions

Digital player

Internet radio

Network audio player

Amplifier class

D

Audio formats

AAC

AIFF

Apple lossless

DSD

FLAC

MP3

WAV

WMA

Built-in decoders

DTS neural:X

DTS-HD master audio

DTS:X

Dolby atmos

Dolby digital plus

Dolby surround

Dolby true HD

Power device

Operational power consumption

600 W
460 W

Standby power consumption

0.1 W
0.1 W

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Amplifier

Total output power

610 W
560 W

Output power per channel

80 W
140 W, 80 W

Output impedance per channel

4 Ohm
6 Ohm, 8 Ohm

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion

0.08 %
0.08 %

Number of channels

7
7

Signal-to-noise ratio

106 dB
106 dB

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K
up to 4K

Video conversion/scaling

Analog to HDMI up conversion

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs

2
2

Optical digital inputs

2
2

Coaxial digital inputs

1
1

HDMI inputs

6
6

HDMI outputs

1
1

Optical digital outputs

has not
has not

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
2

USB

1
1

Phones

1
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station qty

40
40

Additional features

A-B speaker switch

AIR Studios monitor certification

Three-zone capability

X.v.Color

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Deep color

MCACC Pro

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Sound output mode

Surround Sound
Surround Sound

Audio D/A converter

32bit / 192kHz
32bit / 384kHz

Surround sound effects

Theater-Dimensional Virtual Surround
Theater-Dimensional Virtual Surround

Surround system class

7.2 channel
7.2 channel

Digital sound processor (DSP)

DSP preset qty

4
4

Digital content protection

HDCP 2.2
has not

Clock

Built-in clock

has not

Sleep timer

Dimensions

Shipping size

14.9 x 17.1 x 6.8 inches
22.5 x 18 x 11 inches

Product weight

20 pounds
22 pounds

Onkyo TX-NR575 overview

Onkyo TX-NR555 overview

AV receivers comparison rating

  • better
  • worse
  • 44
  • 30
  • 44Onkyo TX-NR575
  • 30Onkyo TX-NR555

The best receiver is Onkyo TX-NR575. Check Onkyo TX-NR575 price on Amazon