Sony STR-DH790 vs Denon AVR-X6400H

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Votes 1 1
Rating 5 5

STR-DH790 vs AVR-X6400H comparison chart

Sony STR-DH790 vs Denon AVR-X6400H review

Sony STR-DH790
vs
Denon AVR-X6400H

The Sony STR-DH790 versus Denon AVR-X6400H comparison makes clear all pros and cons of AV receivers. According to the results of our review, Sony STR-DH790 received 5.3 points out of 10 possible, and Denon AVR-X6400H was rated 9.4 points. The release date of STR-DH790 is 2018, and AVR-X6400H is 2017. Identified advantages have shown that AVR-X6400H is better over STR-DH790 mainly as a home theater processor.

Main advantages Sony STR-DH790 over Denon AVR-X6400H

  • We do not know advantages

Main advantages Denon AVR-X6400H over Sony STR-DH790

  • More channels, namely 11, makes this receiver more profitable than its 7-channel competitor.
  • Thanks to 3 multi-room zones support, AVR-X6400H bypasses its competitor without multizone support.
  • There is WI-Fi support.
  • The Spotify support is an exclusive advantage.
  • There is support for Apple AirPlay.

Amplifiers

For the built-in amplifier, the devices received different marks - 7 and 10, respectively, on a 10-point scale.

STR-DH790
7
AVR-X6400H
10

The number of channels is equal to the number of possible connected speakers. The Sony STR-DH790 supports 7.2-channels sound, but Denon AVR-X6400H supports a 11.2-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 AVR-X6400H this value is 250/6 W/Ohm, and for the STR-DH790 it is 90/6 W/Ohm.

STR-DH790 AVR-X6400H
Channels7.211.2
Stereo power (RMS), W/Ohm90/6140/8, 250/6
Output impedance, Ohm68, 6
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.090.05

Audio features

After reviewing the audio features of each model, we can rate the STR-DH790 8 out of 10, and the AVR-X6400H - 10.

STR-DH790
8
AVR-X6400H
10

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.

STR-DH790 AVR-X6400H
Digital to analog converter (DAC)192 KHz/24-bitAK4458 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationDCACAudyssey MultEQ XT32
Speaker A/B switching
Other audio featuresHi-Res audioAudyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC

Connectivity

The connectivity of competitors in our comparison is markedly different, Sony STR-DH790 scored 6, and Denon AVR-X6400H scored 8 out of 10.

STR-DH790
6
AVR-X6400H
8

Wireless connection via Wi-Fi is possible on the Denon AVR-X6400H.

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

Wired internet connection via RJ45 allows receiver faster connection than wireless or even use NAS storages. Wired connection via RJ45 is possible in the AVR-X6400H only.

STR-DH790 AVR-X6400H
Wi-Fi
USB1 (USB 2.0)1 (USB 2.0)
Bluetooth
Ethernet (RJ45)1
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.

STR-DH790 AVR-X6400H
Apple Music (AirPlay)AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming serviceshas notDeezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound Cloud

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, Sony STR-DH790 got 7 points, but Denon AVR-X6400H received 10 points.

STR-DH790
7
AVR-X6400H
10

Sony STR-DH790 is equipped with 4/1 HDMI inputs and outputs, and Denon AVR-X6400H has 8/3 HDMI inputs and outputs.

Connecting a vinyl player or phonograph is possible using a Phono input which is represented by mini-jack or RCA connectors. Only the AVR-X6400H has a Phono interface.

STR-DH790 AVR-X6400H
HDMI input/output4/18/3
HDMI ARC (Audio Return Channel)
HDMI eARC (Enhanced Audio Return Channel)
HDMI CEC
Digital content protection (HDCP)HDCP 2.2HDCP 2.2
Subwoofer output (LFE)22
Headphone output1 x 6.31 x 6.3
Optical digital input12
Coaxial digital input12
Composite input05
Component input/output0/02/1
Phono (MM) input
Front panel connectorsphones, setup micUSB, HDMI, phones, setup mic, AUX
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 STR-DH790 were rated 7 out of 10 against the 9 for the AVR-X6400H.

STR-DH790
7
AVR-X6400H
9

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 Denon AVR-X6400H.

STR-DH790 AVR-X6400H
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 featuresHLGHLG

Additional features

In terms of evaluating additional features, the STR-DH790 got 6 points, but the AVR-X6400H has 10.

STR-DH790
6
AVR-X6400H
10

Voice control allows you to control the basic functions of the receiver through a smartphone, smart speaker or using the microphone that comes with the kit. The AVR-X6400H can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI. Denon AVR-X6400H has the ECO mode.

STR-DH790 AVR-X6400H
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AI
App controliPhone, iPad, iPod, AndroidiPhone, iPad, iPod, Android, Amazon Kindle
Displaycolour OSDcolour OSD
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updateUSBnetwork, USB
Other additional featureshas notIP Control

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.

STR-DH790 AVR-X6400H
Multi-room zoneshas not3
Zone audio outputhas notspeaker, preout
Zone HDMI outputhas not
Multi-room controlhas notHEOS App, Denon 2016 AVR Remote
RS-23201
Remote control input/output (IR)0/01/1
DC trigger output (12V)02

Multichannel surround

Sony STR-DH790 got 7 points for the multichannel surround sound and Denon AVR-X6400H got 9.

STR-DH790
7
AVR-X6400H
9

Auro 3D gives a bit more versatility than Dolby Atmos or DTS:X and provides a hemispherical sound and enables a receiver to produce 3D sound stages. Denon AVR-X6400H has Auro-3D on its feature list.

STR-DH790 AVR-X6400H
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital PlusDolby Digital Plus
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24DTS-ES, DTS 96/24, DTS-EXPRESS, DTS Surround
Auro-3D
IMAX Enhanced
Multichannel stereo
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