Onkyo TX-RZ920 vs Pioneer SC-LX901 review

Votes 1 1
Rating 5 5

AV receivers comparison chart

Onkyo TX-RZ920 vs Pioneer SC-LX901 review

Onkyo TX-RZ920
vs
Pioneer SC-LX901

Onkyo TX-RZ920 vs Pioneer SC-LX901 – that is a question.

Amplifier

The number of channels for receivers is different - 9.2 versus 11.2, respectively, for devices. In terms of power, there are differences, the TX-RZ920 has such a ratio W/Ohm - 135/8, 175/6, while the SC-LX901 has a power of 140/8, 200/6. The value of total harmonic distortion is also different, and for the TX-RZ920 it is 0.04%, but for the SC-LX901 it is 0.08%.

Audio features

The manufacturer installed different DACs, the TX-RZ920 received the model AK4490 384 KHz/32-bit, but the SC-LX901 is equipped with ESS SABRE32 Ultra 192 KHz/32-bit. Each of the compared opponents supports Bi-amping. Both Onkyo TX-RZ920 and Pioneer SC-LX901 can transmit an audio signal directly to the amplifier and bypasses any DSP processing.

Connectivity

These units have the same Wi-Fi modules. Each of the receivers has a Bluetooth connector. The contenders have differences in the supported services from Apple - AirPlay, AirPlay 2 versus AirPlay respectively. Access to the Spotify service is on each of the competitors. Most popular streaming services are available for our models under consideration - Deezer, TIDAL, Pandora, TuneIn Radio. The quality of 4K/60Hz signal remains unchanged when transmitting from a source to a TV or projector via HDMI for both receivers. Signaling over HDMI in standby mode can provide the TX-RZ920 and the SC-LX901. Each of the devices can increase the resolution of the incoming video signal. Each of the participants of the comparison has a Dolby Vision.

Extensive connections

The number of HDMI inputs/outputs is the same - 8/2.Onkyo TX-RZ920 connectionsPioneer SC-LX901 connections HDMI Audio Return Channel is implemented in both devices. HDMI eARC is only supported by the TX-RZ920. When comparing receivers, it becomes clear that each of the rivals can work with HDMI CEC. TX-RZ920 and SC-LX901 support the standard HDCP 2.2. Like most receivers, our models have a built-in phono stage for connecting a vinyl player.

Additional features

Ability to create 3 Multi zones inherent in both AV receivers. There is an ECO mode in neither AV receiver. The Onkyo TX-RZ920 and the Pioneer SC-LX901 can be properly configured using the setup assistant.

Multichannel surround

A Dolby Atmos multichannel audio format is available both models. A DTS:X surround technology is supported by devices from our comparison.

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General

Item

Onkyo TX-RZ920
Pioneer SC-LX901

Model

TX-RZ920
SC-LX901

Brand

Onkyo
Pioneer

Reviews

24
91

Amplifier

Channels

9.2
11.2

Stereo power (RMS), W/Ohm

135/8, 175/6
140/8, 200/6

Output impedance, Ohm

8, 6
8, 6

Frequency response

5Hz-100KHz
20Hz-20KHz

THD in stereo, %

0.04
0.08

Audio features

Digital to analog converter (DAC)

AK4490 384 KHz/32-bit
ESS SABRE32 Ultra 192 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

AccuEQ
MCACC Pro

Speaker A/B switching

Other audio features

Theater-Dimensional, Hi-Res audio, Dynamic Audio Amplification
Advanced Sound Retriever, Hi-Res audio

Connectivity

Wi-Fi

2.4/5GHz
2.4/5GHz

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay, AirPlay 2
AirPlay

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora, TuneIn Radio
Deezer, TIDAL, Pandora, TuneIn Radio

Extensive connection

HDMI input/output

8/2
8/2

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
3

Coaxial digital input

2
2

Composite input

2
2

Component input/output

2/0
2/1

Phono (MM) input

Front panel connectors

HDMI, phones, setup mic
USB, HDMI, phones, setup mic

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/60Hz
4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

analog to HDMI
analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

HLG, BT.2020
DeepColor, x.v.Color, BT.2020

Additional features

Voice control

Google Assistant

App control

iPhone, iPad, iPod, Android
iPhone, iPad, iPod, Android

Display

colour OSD
colour OSD

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

has not
IP Control

Multi-room

Multi-room zones

3
3

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

Onkyo Controller app, FlareConnect
Pioneer Control App, FlareConnect

RS-232

1
1

Remote control input/output (IR)

1/0
2/1

DC trigger output (12V)

2
2

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
DTS-ES, DTS 96/24, DTS-EXPRESS

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
AIFF

Power

Operational power consumption, W

310
340

Standby consumption, W

0.1
0.15

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 20 x 45.3/17 x 7.8 x 17.8
43.5 x 18.5 x 44.1/17 x 7 x 17.3

Weight, kg/lbs

16.3/35.9
18/39.7

Other

Release year

2017
2016
Onkyo TX-RZ920
Pioneer SC-LX901
Onkyo TX-RZ920
Pioneer SC-LX901

AV receivers SoundInspiration comparison rating

  • better
  • worse
  • 8.4
  • 8.6
  • 8.4Onkyo TX-RZ920
  • 8.6Pioneer SC-LX901

The Pioneer SC-LX901 is better receiver in this comparison. Check Pioneer SC-LX901 price