Pioneer VSX-LX504 vs Denon HEOS AVR

VSX-LX504 vs HEOS AVR comparison chart

Pioneer VSX-LX504 vs Denon HEOS AVR review

Pioneer VSX-LX504
vs
Denon HEOS AVR

Here we are comparing Pioneer VSX-LX504 vs Denon HEOS AVR to reveal their common strengths and weaknesses. The VSX-LX504 has 9.2 channels amplifier and the HEOS AVR 5.1 channels. Only the VSX-LX504 has a Dolby Atmos support. DTS:X is supported only by the VSX-LX504. We have evaluated both AV receivers, VSX-LX504 has an overall score of 8.8 out of 10 vs 4.8 out of 10 for HEOS AVR.

Advantages Pioneer VSX-LX504 over Denon HEOS AVR

  • Delivers 120W/8Ohm (2 channel driven) vs 50W/8Ohm
  • Bi-amp connection of front speakers
  • Includes automatic room EQ and speaker setup
  • AirPlay support
  • Built-in phono (MM) input
  • HDR compatible
  • Dolby Vision compatible
  • Has a GUI (Graphic User Interface)
  • Setup assistant
  • Multi-zone
  • IMAX Enhanced certification

Common strengths

  • Pure direct/Straight decode mode is enabled
Votes 1 1
Rating 5 5
Pioneer VSX-LX504

Dec 27, 2019

Pioneer introduced a 9.2-channel Pioneer VSX-LX504 AV receiver that supports Dolby Atmos and DTS: X, based on which 7.2.2 and 5.2.4-channel surround sound can be built. See other Pioneer VSX-LX504 spe...

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Common

Product

Pioneer VSX-LX504
Denon HEOS AVR

Model

VSX-LX504
HEOS AVR

Brand

Pioneer
Denon

Reviews

10
15

Amplifier

Channels

9.2
5.1

Stereo power (RMS), W/Ohm

120/8, 230/6
50/8, 65/6

Output impedance, Ohm

8, 6
8, 6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.08
0.05

Audio features

Digital to analog converter (DAC)

AK4458 384 KHz/32-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

MCACC

Speaker A/B switching

Other audio features

Advanced Sound Retriever, Hi-Res audio
has not

Connectivity

Wi-Fi

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

Amazon Music

Spotify

Other streaming services

Deezer, TIDAL, Pandora
Deezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud

Extensive connection

HDMI input/output

7/2
4/1

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
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

1
1

Coaxial digital input

1
1

Composite input

2
0

Component input/output

1/0
0/0

Phono (MM) input

Front panel connectors

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 scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

x.v.Color, HLG, BT.2020
has not

Additional features

Voice control

Amazon Alexa
Amazon Alexa, Google Assistant

App control

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

Display

colour OSD

Tuner

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
has not

Multi-room

Multi-room zones

3
has not

Zone audio output

speaker, preout
has not

Zone HDMI output

has not

Multi-room control

Pioneer Control App, FlareConnect
HEOS App

RS-232

1
0

Remote control input/output (IR)

1/1
1/0

DC trigger output (12V)

2
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Atmos Height Virtualization
Dolby Pro Logic

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
has not

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

AIFF
has not

Power

Operational power consumption, W

850
110

Standby consumption, W

0.15
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 18.5 x 38.6/17 x 7 x 14.9
43.1 x 7.6 x 27.9/17.1 x 3.6 x 11

Weight, kg/lbs

13/28.7
5.9/13/2

Other

Release year

2019
2017
Pioneer VSX-LX504
Denon HEOS AVR
Pioneer VSX-LX504
Denon HEOS AVR

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 8.8
  • 4.8
  • 8.8Pioneer VSX-LX504
  • 4.8Denon HEOS AVR