Denon AVR-X3700H vs Pioneer VSX-LX504

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Votes 2 2
Rating 5 5

AVR-X3700H vs VSX-LX504 comparison chart

Denon AVR-X3700H vs Pioneer VSX-LX504 review

Denon AVR-X3700H
vs
Pioneer VSX-LX504

Along with the growing popularity of custom home theater builds, the comparison of Denon AVR-X3700H and Pioneer VSX-LX504 takes place. We estimated the compared receivers and both received a 8.8 out of 10 points. The release date of AVR-X3700H is 2020, and VSX-LX504 is 2019.

Main advantages Denon AVR-X3700H over Pioneer VSX-LX504

  • Include HDMI eARC function.
  • 8K/60Hz signal pass-through is available.

Main advantages Pioneer VSX-LX504 over Denon AVR-X3700H

  • 120/8 W/Ohm RMS makes it more productive compared to 105/8 W/Ohm RMS in another receiver in the review.
  • Both receivers have a multi-room zone function, but VSX-LX504 has 3 zones vs 2 on its competitor.

Amplifiers

For the built-in amplifier, the devices received different marks - 8 and 9, respectively, on a 10-point scale.

AVR-X3700H
8
VSX-LX504
9

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 9.2-channels configuration.

RMS stands for the actual power of the receiver. The higher this value, the louder the sound can be produced. The differences between the models in terms of RMS power are significant - for the VSX-LX504 this value is 120/8 W/Ohm, and for the AVR-X3700H it is 105/8 W/Ohm.

AVR-X3700H VSX-LX504
Channels9.29.2
Stereo power (RMS), W/Ohm105/8, 135/6120/8, 230/6
Output impedance, Ohm8, 68, 6
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.08

Audio features

The score for audio features is 9 of 10 for both receivers.

AVR-X3700H
9
VSX-LX504
9

Most receivers now come with a microphone included. It is with the help of this microphone that the auto-calibration system functions, which adjusts the sound of the receiver to the room.

Speaker A/B switching allows you to change between the main and sub speaker set. Denon AVR-X3700H can work with the main and additional set of speakers - and switch between them.

AVR-X3700H VSX-LX504
Digital to analog converter (DAC)N/AAK4458 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAudyssey MultEQ XT32MCACC
Speaker A/B switching
Other audio featuresAudyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Hi-Res audioAdvanced Sound Retriever, Hi-Res audio

Connectivity

The connectivity of competitors in our comparison is markedly different, Denon AVR-X3700H scored 10, and Pioneer VSX-LX504 scored 8 out of 10.

AVR-X3700H
10
VSX-LX504
8

Bluetooth connection is now one of the main communication protocols for the receiver's control or even music broadcasting.

DLNA is the perfect way to use your local cloud storage to stream movies and music directly to a TV. You can use the DLNA protocol only with Denon AVR-X3700H.

AVR-X3700H VSX-LX504
Wi-Fi2.4/5GHz2.4/5GHz
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)11
DLNA
MHL

Streaming services

Now music streaming services are gaining more and more popularity. They allow users to listen to millions of songs by subscription.

AVR-X3700H VSX-LX504
Apple Music (AirPlay)AirPlay, AirPlay 2AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, SiriusXM, Qobuz, TuneIn RadioDeezer, TIDAL, Pandora

Extensive connections

The presence of many connectors makes the receiver more versatile. But there are also narrowly targeted models, the number of connectors which are limited to a certain area of use. And when choosing their own receiver, users need to consider exactly your goals for using the receiver. For extensive connection, Denon AVR-X3700H got 9 points, but Pioneer VSX-LX504 received 8 points.

AVR-X3700H
9
VSX-LX504
8

Denon AVR-X3700H is equipped with 7/3 HDMI inputs and outputs, and Pioneer VSX-LX504 has 7/2 HDMI inputs and outputs.

HDMI eARC is the next step in the development of audio return channel technology, which works in conjunction with HDMI 2.1. Using eARC provides the highest sound quality for home audio systems. HDMI eARC is available only on Denon AVR-X3700H.

The HDCP encryption protocol is now mandatory for most media devices. This security technology encrypts digital signals from one product to another. HDCP content-encryption protocol is present on Denon AVR-X3700H in the HDCP 2.3 version, and Pioneer VSX-LX504 has the HDCP 2.2 version.

AVR-X3700H VSX-LX504
HDMI input/output7/37/2
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.3HDCP 2.2
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input21
Coaxial digital input21
Composite input32
Component input/output2/11/0
Phono (MM) input
Front panel connectorsUSB, phones, setup micUSB, HDMI, phones, setup mic
Multi channel preamp output

Video features

The AV receiver is the heart of the home theater. And in this case, support for all current video formats ensures the best user experience, so it is very important to consider this when choosing a device. Video features of the AVR-X3700H were rated 8 out of 10 against the 10 for the VSX-LX504.

AVR-X3700H
8
VSX-LX504
10

With the 4K pass-through feature, the AV receiver sends "native" 4K signals to a 4K TV from a video source without any processing. The AVR-X3700H works with the 4K/120Hz video, and the VSX-LX504 has the 4K/60Hz.

The AV receiver passes "native" 8K signals from a video source to 8K TV without any encoding, with the 8k pass-through features. The 8K path-through is available only on Denon AVR-X3700H.

AVR-X3700H VSX-LX504
HDR (High Dynamic Range)HDR10HDR10
4K signal pass-through4K/120Hz4K/60Hz
8K signal pass-through8K/60Hz
HDMI signal pass-through
3D signal pass-through
HDMI pass-through in standby mode
Video conversionanalog to HDMI
Analog to HDMI scaling
HDMI to HDMI scaling
Dolby Vision
Other video featuresHLG, BT.2020, Dynamic HDRx.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, the AVR-X3700H got 10 points, but the VSX-LX504 has 9.

AVR-X3700H
10
VSX-LX504
9

Only the Denon AVR-X3700H has the ECO mode.

AVR-X3700H VSX-LX504
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AIAmazon Alexa
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android
Displaycolour OSDcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featuresIP Control, Web Control, RS-232 Control, App Controlhas not

Multi-room

As the center of a home media system, each multichannel receiver has an additional set of terminals for connecting the second set of speakers to create additional audio space in Zone 2 or even Zone 3 where audio can have the separate source.

AVR-X3700H VSX-LX504
Multi-room zones23
Zone audio outputspeaker, preoutspeaker, preout
Zone HDMI output
Multi-room controlHEOS App, Denon 2016 AVR RemotePioneer Control App, FlareConnect
RS-23211
Remote control input/output (IR)1/11/1
DC trigger output (12V)12

Multichannel surround

For the ability to create multichannel surround sound, each of the receivers received 8 points out of 10.

AVR-X3700H
8
VSX-LX504
8

Rivals in this competition licensed by IMAX.

AVR-X3700H VSX-LX504
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital Plus, Dolby Atmos Height VirtualizationDolby 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-EXPRESSDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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