Onkyo TX-SR393 vs. Onkyo TX-RZ50

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Votes 1 1
Rating 5 5

TX-SR393 vs TX-RZ50 comparison chart

Overall
Onkyo TX-SR393
5.2
Onkyo TX-RZ50
8.5
Amplifier
6
8
Audio features
6
9
Connectivity
6
9
Streaming services
0
10
Extensive connection
6
7
Multi-room
2
8
Additional features
6
10
Video features
7
8
Multichannel surround
7
8

TX-SR393 vs TX-RZ50 comparison

Onkyo TX-SR393
Onkyo TX-SR393
Onkyo TX-RZ50
Onkyo TX-RZ50

Amplifier

TX-SR393 TX-RZ50
Channels 5.2 9.2
Stereo power (RMS), W/Ohm 80/8, 155/6 120/8, 250/6
Output impedance, Ohm 8, 6 8, 6
Frequency response 10Hz-100KHz 10Hz-100KHz
THD in stereo, % 0.08 0.08

Audio features

TX-SR393 TX-RZ50
Digital to analog converter (DAC) AKM 384 KHz/32-bit 384 KHz/32-bit
Bi-amping ✖ ✔
Pure direct (straight) ✖ ✔
Auto speaker calibration AccuEQ AccuEQ
Speaker A/B switching ✖ ✔
Other audio features Advanced Music Optimizer, Hi-Res audio, CinemaFILTER Advanced Music Optimizer, Hi-Res audio, Dynamic Audio Amplification, CinemaFILTER

Connectivity

TX-SR393 TX-RZ50
Wi-Fi ✖ 2.4/5GHz
USB 1 (USB 2.0) 1 (USB 2.0)
Bluetooth ✔ ✔
Ethernet (RJ45) ✖ 1
DLNA ✖ ✖
MHL ✖ ✖

Streaming services

TX-SR393 TX-RZ50
Apple Music (AirPlay) ✖ AirPlay, AirPlay 2
Amazon Music ✖ ✔
Spotify ✖ ✔
Other streaming services has not Deezer, TIDAL, Pandora, SiriusXM, Napster, SoundCloud

Extensive connection

TX-SR393 TX-RZ50
HDMI input/output 4/1 7/2
HDMI ARC (Audio Return Channel) ✔ ✔
HDMI eARC (Enhanced Audio Return Channel) ✖ ✔
HDMI CEC ✔ ✔
Digital content protection (HDCP) HDCP 2.2 HDCP 2.3
Subwoofer output (LFE) 2 2
Headphone output 1 x 6.3 1 x 6.3
Optical digital input 1 1
Coaxial digital input 1 1
Composite input 2 1
Component input/output 0/0 1
Phono (MM) input ✖ ✔
Front panel connectors phones, setup mic HDMI, phones, setup mic, AUX
Multi channel preamp output ✖ ✔

Video features

TX-SR393 TX-RZ50
HDR (High Dynamic Range) HDR10 HDR10+
4K signal pass-through 4K/60Hz 4K/120Hz
8K signal pass-through ✖ 8K/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 features DeepColor, x.v.Color, HLG, BT.2020 DeepColor, x.v.Color, HLG, BT.2020, LipSyn, Deep Color

Additional features

TX-SR393 TX-RZ50
Voice control ✖ Amazon Alexa, Google Assistant, Siri, Josh.AI
App control Android iPhone, iPad, iPod, Android
Display fluorescent colour OSD
Tuner AM, FM AM, FM
Sleep timer ✔ ✔
Auto power off ✔ ✔
ECO mode ✖ ✔
Graphical user interface (GUI) ✔ ✔
Setup assistant ✖ ✔
Firmware update USB network, USB
Other additional features has not Web Control, App Control

Multi-room

TX-SR393 TX-RZ50
Multi-room zones 2 2
Zone audio output speaker lineout
Zone HDMI output ✖ ✔
Multi-room control has not FlareConnect
RS-232 0 1
Remote control input/output (IR) 0/0 1/0
DC trigger output (12V) 0 1

Multichannel surround

TX-SR393 TX-RZ50
Dolby Atmos ✔ ✔
Dolby TrueHD ✔ ✔
Dolby Surround ✔ ✔
Dolby (other) Dolby Digital Plus, Dolby Atmos Height Virtualization Dolby 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-EXPRESS DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D ✖ ✖
IMAX Enhanced ✖ ✔
Multichannel stereo ✖ ✖

Audio file formats

TX-SR393 TX-RZ50
MP3 ✔ ✔
WMA ✖ ✔
AAC ✔ ✔
WAV ✖ ✔
FLAC ✖ ✔
ALAC ✖ ✔
Other audio file formats has not AIFF, DSD

Power

TX-SR393 TX-RZ50
Operational power consumption, W 445 850
Standby consumption, W 0.1 0.1
Removable power cord ✖ ✔

Dimensions

TX-SR393 TX-RZ50
Size W x H x D, cm/inches 43.5 x 16 x 32.8/17 x 6.3 x 12.8 43.5 x 20.1 x 39.8/17 x 7 x 15
Weight, kg/lbs 8.2/18.1 14/30.9

Other

TX-SR393 TX-RZ50
Release year 2019 2021
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