Onkyo TX-RZ820 vs. Sony STRDN1080

Onkyo TX-RZ820 vs. Sony STRDN1080 choose the best solution for your home theater

Onkyo TX-RZ820 vs. Sony STRDN1080

Onkyo TX-RZ820 7.2 channel network receiver

Moreover, multiple zones supporting not only audio output but also video output. The audio signal is noise- and distortion-free due to the vector linear shaping circuitry technology used. You can easily connect this receiver with other devices using pre-outs, IR inputs and other features of the device. Reliable wireless modules guarantee a stable high-speed connection. It is necessary for Chromecast and DTS Play-Fi. You can also access different audio streaming services. The device has many HDCP 2.2 compliant HDMI inputs, which can be used with modern devices.

Pros of Onkyo TX-RZ820:

  • The process of initial setup is easy and fast.
  • The automatic sound configuration process is quite precise even if surfaces cause reverberation of sound.
  • You can fine-tune speakers setup after the process of automatic configuration.
  • The system delivers much power even if you use old speakers. Great sound quality (it is clean) even at high volume levels.
  • Great for a mix of speakers since it has separate preamp outs.

Cons of Onkyo TX-RZ820:

  • Only 1-3 HDMI inputs can send a signal to Zone 2.
  • Issues with LG smart TV applications using the HDMI ARC feature (no audio).
  • The remote controller is poor-designed. Plus, it takes much time to change zone control.

Sony STRDN1080 7.2 channel receiver

For an existing 7.1 system, if you want to add atmos height speakers, you either need to eliminate your surround back speakers or get a receiver capable of 9.1 or more. It also supports the DSD technology. It also supports the Multi-room technology. This receiver features Chromecast and LDAC that let you stream audio files with the high bitrate. It does not have an input for a dedicated XM or Sirius Tuner as some earlier SONY receivers did. It has an internal input for "Music Services" but the only two supported are Chromecast and Spotify.

Pros of Sony STRDN1080:

  • The auto-calibration systems are very precise.
  • Works with Google Home.
  • Phantom Surround creates an illusion of more speakers.
  • The on-screen UI is well-designed.

Cons of Sony STRDN1080:

  • It has only an FM receiver.
  • The remote controller does not have buttons for the 5th and the 6th HDMI ports.
  • The UI is quite slow.

Onkyo TX-RZ820 vs Sony STRDN1080 and the winner is

To fill the comparison chart we need to compare their total power output – 1155 W Sony STRDN1080 vs Onkyo TX-RZ820 that has 900 W. In both cases, it is a huge amount of power, so you can fill even a huge house with sound. Nevertheless, there are some differences we need to focus on.

The advantage of Onkyo TX-RZ820 is preamp outputs that let you build different setups to fill the area with sound evenly. The disadvantage is the poor-designed remote controller.

The advantage of Sony STRDN1080 is its high power plus many audio enhancement features that provide clear sound. The disadvantage is that its menus take some time to appear and the overall performance of menus is not exciting. Nevertheless, it is not a major flaw.

If you decide between Onkyo versus Sony and you look for a powerful device with many audio enhancement features then consider getting Sony STRDN1080, but if you need a flexible device then Onkyo TX-RZ820 is right what you should buy.

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Onkyo TX-RZ820
Sony STRDN1080

Common

Model

TX-RZ820
STRDN1080

Brand

Onkyo
Sony

Rating on Amazon

4.0
3.8

Reviews on Amazon

58
210

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
240 W

Standby power consumption

0.1 W
0.4 W

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Amplifier

Total output power

900 W
1155 W

Output power per channel

130 W
165 W

Output impedance per channel

4 Ohm, 6 Ohm
6 Ohm

Frequency response

5 Hz-100 kHz
20 Hz-20 kHz

Total harmonic distortion

0.08 %
0.09 %

Number of channels

7
7

Signal-to-noise ratio

110 dB
108 dB

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K

Video conversion/scaling

HDMI to HDMI scaling

3D pass-through

Upscaling via HDMI

up to 4K

Connector type

AV inputs

2
1

Optical digital inputs

2
1

Coaxial digital inputs

1
1

HDMI inputs

7
6

HDMI outputs

2
2

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
30

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
24bit / 192kHz

Surround sound effects

Virtual Cinema DSP
S-FORCE Pro Front Surround Sound

Surround system class

7.2 channel
7.2 channel

Digital sound processor (DSP)

DSP preset qty

Digital content protection

HDCP 2.2
HDCP 2.2

Clock

Built-in clock

Sleep timer

Dimensions

Shipping size

15.6 x 17.1 x 7.9 inches
19 x 15 x 8.4 inches

Product weight

31 pounds
23 pounds

Onkyo TX-RZ820 overview

Sony STRDN1080 overview

AV receivers comparison rating

  • better
  • worse
  • 37
  • 19.5
  • 37Onkyo TX-RZ820
  • 19.5Sony STRDN1080

The best receiver is Onkyo TX-RZ820. Check Onkyo TX-RZ820 price on Amazon

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