Onkyo TX-SR393 vs. Pioneer VSX-LX504

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TX-SR393 vs VSX-LX504 comparison chart

TX-SR393 vs VSX-LX504 comparison

Onkyo TX-SR393
Onkyo TX-SR393
Pioneer VSX-LX504
Pioneer VSX-LX504

Amplifier

TX-SR393 VSX-LX504
Channels 5.2 9.2
Stereo power (RMS), W/Ohm 80/8, 155/6 120/8, 230/6
Output impedance, Ohm 8, 6 8, 6
Frequency response 10Hz-100KHz 10Hz-100KHz
THD in stereo, % 0.08 0.08

Audio features

TX-SR393 VSX-LX504
Digital to analog converter (DAC) AKM 384 KHz/32-bit AK4458 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibration AccuEQ MCACC
Speaker A/B switching
Other audio features Advanced Music Optimizer, Hi-Res audio, CinemaFILTER Advanced Sound Retriever, Hi-Res audio

Connectivity

TX-SR393 VSX-LX504
Wi-Fi 2.4/5GHz
USB 1 (USB 2.0) 1 (USB 2.0)
Bluetooth
Ethernet (RJ45) 1
DLNA
MHL

Streaming services

TX-SR393 VSX-LX504
Apple Music (AirPlay) AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming services has not Deezer, TIDAL, Pandora

Extensive connection

TX-SR393 VSX-LX504
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 2.2
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 2
Component input/output 0/0 1/0
Phono (MM) input
Front panel connectors phones, setup mic USB, HDMI, phones, setup mic
Multi channel preamp output

Video features

TX-SR393 VSX-LX504
HDR (High Dynamic Range) HDR10 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 scaling
HDMI to HDMI scaling
Dolby Vision
Other video features DeepColor, x.v.Color, HLG, BT.2020 x.v.Color, HLG, BT.2020

Additional features

TX-SR393 VSX-LX504
Voice control Amazon Alexa
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 has not

Multi-room

TX-SR393 VSX-LX504
Multi-room zones 2 3
Zone audio output speaker speaker, preout
Zone HDMI output
Multi-room control has not Pioneer Control App, FlareConnect
RS-232 0 1
Remote control input/output (IR) 0/0 1/1
DC trigger output (12V) 0 2

Multichannel surround

TX-SR393 VSX-LX504
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 VSX-LX504
MP3
WMA
AAC
WAV
FLAC
ALAC
Other audio file formats has not AIFF

Power

TX-SR393 VSX-LX504
Operational power consumption, W 445 850
Standby consumption, W 0.1 0.15
Removable power cord

Dimensions

TX-SR393 VSX-LX504
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 18.5 x 38.6/17 x 7 x 14.9
Weight, kg/lbs 8.2/18.1 13/28.7

Other

TX-SR393 VSX-LX504
Release year 2019 2019
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