Denon AVR-X2400H vs Pioneer Elite SC-LX704

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Votes 1 1
Rating 5 5

AVR-X2400H vs Elite SC-LX704 comparison chart

Overall
Denon AVR-X2400H
7.6
Pioneer Elite SC-LX704
8.8
8
8
7
10

Denon AVR-X2400H vs Pioneer Elite SC-LX704 review

Denon AVR-X2400H
vs
Pioneer Elite SC-LX704

Choosing an AV receiver is not an easy task and the Denon AVR-X2400H versus Pioneer Elite SC-LX704 comparison is meant to help you with this. According to the results of our review, Denon AVR-X2400H received 7.6 points out of 10 possible, and Pioneer Elite SC-LX704 was rated 8.8 points. The release date of AVR-X2400H is 2017, and Elite SC-LX704 is 2019. As a result, it becomes clear that Elite SC-LX704 is a better option for home theater than AVR-X2400H.

Main advantages Denon AVR-X2400H over Pioneer Elite SC-LX704

  • We do not know advantages

Main advantages Pioneer Elite SC-LX704 over Denon AVR-X2400H

  • More channels, namely 9, makes this receiver more profitable than its 7-channel competitor.
  • 135/8 W/Ohm RMS makes it more productive compared to 95/8 W/Ohm RMS in another receiver in the review.
  • Both receivers have a multi-room zone function, but Elite SC-LX704 has 3 zones vs 2 on its competitor.

Amplifiers

For the built-in amplifier, the models have rated 8 points out of 10.

AVR-X2400H
8
Elite SC-LX704
8

The number of channels is equal to the number of possible connected speakers. The Denon AVR-X2400H supports 7.2-channels sound, but Pioneer Elite SC-LX704 supports a 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 Elite SC-LX704 this value is 135/8 W/Ohm, and for the AVR-X2400H it is 95/8 W/Ohm.

AVR-X2400H Elite SC-LX704
Channels7.29.2
Stereo power (RMS), W/Ohm95/8, 125/6135/8
Output impedance, Ohm8, 68
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.08

Audio features

After reviewing the audio features of each model, we can rate the AVR-X2400H 6 out of 10, and the Elite SC-LX704 - 10.

AVR-X2400H
6
Elite SC-LX704
10

Bi-amping is the amplification of one speaker with two amplifiers. This amplification method has a positive effect on sound quality. Bi-amping is possible on the Elite SC-LX704.

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. Pioneer Elite SC-LX704 can work with the main and additional set of speakers - and switch between them.

AVR-X2400H Elite SC-LX704
Digital to analog converter (DAC)192 KHz/24-bitES9026PRO 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAudyssey MultEQMCACC
Speaker A/B switching
Other audio featuresHi-Res audio, Audyssey Dynamic EQ, Dynamic VolumeAdvanced Sound Retriever, Hi-Res audio

Connectivity

The connectivity of competitors in our comparison is markedly different, Denon AVR-X2400H scored 7, and Pioneer Elite SC-LX704 scored 8 out of 10.

AVR-X2400H
7
Elite SC-LX704
8

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

AVR-X2400H Elite SC-LX704
Wi-Fi
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-X2400H Elite SC-LX704
Apple Music (AirPlay)AirPlay, AirPlay 2AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, iHeart Radio, Sirius XM, Sound Cloud, NapsterDeezer, 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-X2400H got 7 points, but Pioneer Elite SC-LX704 received 8 points.

AVR-X2400H
7
Elite SC-LX704
8

Denon AVR-X2400H is equipped with 8/2 HDMI inputs and outputs, and Pioneer Elite SC-LX704 has 7/3 HDMI inputs and outputs.

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-X2400H in the HDCP 2.2 version, and Pioneer Elite SC-LX704 has the HDCP 2.3 version.

Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the Elite SC-LX704 has a Phono interface.

AVR-X2400H Elite SC-LX704
HDMI input/output8/27/3
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.3
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input23
Coaxial digital input12
Composite input22
Component input/output2/12/0
Phono (MM) input
Front panel connectorsUSB, HDMI, 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-X2400H were rated 7 out of 10 against the 10 for the Elite SC-LX704.

AVR-X2400H
7
Elite SC-LX704
10

Most of the AV receivers have a video scaling function, it is the process of reformatting the video signal to a higher resolution without losing the quality of the image. Upscaling the video signal resolution is possible with Pioneer Elite SC-LX704.

AVR-X2400H Elite SC-LX704
HDR (High Dynamic Range)HDR10
4K signal pass-through4K/60Hz4K/60Hz
8K signal pass-through
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 featuresHLGx.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, the AVR-X2400H got 10 points, but the Elite SC-LX704 has 9.

AVR-X2400H
10
Elite SC-LX704
9

Only the Denon AVR-X2400H has the ECO mode.

AVR-X2400H Elite SC-LX704
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AIAmazon Alexa
App controliPhone, iPad, Mac, AndroidiPhone, iPad, iPod, Android
Displayfluorescentcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featuresIP 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-X2400H Elite SC-LX704
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)02

Multichannel surround

Denon AVR-X2400H got 7 points for the multichannel surround sound and Pioneer Elite SC-LX704 got 8.

AVR-X2400H
7
Elite SC-LX704
8

IMAX Enhanced is a licensing and certification program under which home theater devices deliver crisp 4K HDR pictures and powerful sound as it was designed by the IMAX engineers. The Elite SC-LX704 licensed by IMAX.

AVR-X2400H Elite SC-LX704
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)has notDolby Digital Plus, Dolby Atmos Height Virtualization
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)has notDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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