Onkyo TX-RZ630 vs Denon AVR-X3400H

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Votes 1 1
Rating 5 5

TX-RZ630 vs AVR-X3400H comparison chart

Onkyo TX-RZ630 vs Denon AVR-X3400H review

Onkyo TX-RZ630
vs
Denon AVR-X3400H

Let's make the Onkyo TX-RZ630 versus Denon AVR-X3400H comparison. According to the results of our review, Onkyo TX-RZ630 received 7.8 points out of 10 possible, and Denon AVR-X3400H was rated 8.5 points. The release date of TX-RZ630 is 2018, and AVR-X3400H is 2017. After comparison, it will become clear that among these two devices, the AVR-X3400H is more suitable for the role of the heart of home theater system.

Main advantages Onkyo TX-RZ630 over Denon AVR-X3400H

  • More channels, namely 9, makes this receiver more profitable than its 7-channel competitor.
  • Both receivers have a multi-room zone function, but TX-RZ630 has 3 zones vs 2 on its competitor.

Main advantages Denon AVR-X3400H over Onkyo TX-RZ630

  • 105/8 W/Ohm RMS makes it more productive compared to 90/8 W/Ohm RMS in another receiver in the review.

Amplifiers

For the built-in amplifier, the devices received different marks - 8 and 7, respectively, on a 10-point scale.

TX-RZ630
8
AVR-X3400H
7

The number of channels is equal to the number of possible connected speakers. The Onkyo TX-RZ630 supports 9.2-channels sound, but Denon AVR-X3400H supports a 7.2-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-X3400H this value is 105/8 W/Ohm, and for the TX-RZ630 it is 90/8 W/Ohm.

TX-RZ630 AVR-X3400H
Channels9.27.2
Stereo power (RMS), W/Ohm90/8, 215/6105/8, 135/6
Output impedance, Ohm8, 68, 6
Frequency response5Hz-100KHz10Hz-100KHz
THD in stereo, %0.080.08

Audio features

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

TX-RZ630
9
AVR-X3400H
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-X3400H can work with the main and additional set of speakers - and switch between them.

TX-RZ630 AVR-X3400H
Digital to analog converter (DAC)AK4458 384 KHz/32-bit192 KHz/24-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAccuEQAudyssey MultEQ XT32
Speaker A/B switching
Other audio featuresAdvanced Music Optimizer, Theater-Dimensional, Hi-Res audioHi-Res audio, Audyssey LFC

Connectivity

The connectivity of competitors in our comparison is markedly different, Onkyo TX-RZ630 scored 8, and Denon AVR-X3400H scored 7 out of 10.

TX-RZ630
8
AVR-X3400H
7

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

TX-RZ630 AVR-X3400H
Wi-Fi2.4/5GHz
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.

TX-RZ630 AVR-X3400H
Apple Music (AirPlay)AirPlayAirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, PandoraDeezer, TIDAL, Pandora,iHeart Radio, Sirius XM, Sound Cloud, Napster

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, Onkyo TX-RZ630 got 7 points, but Denon AVR-X3400H received 9 points.

TX-RZ630
7
AVR-X3400H
9

Onkyo TX-RZ630 is equipped with 7/2 HDMI inputs and outputs, and Denon AVR-X3400H has 8/3 HDMI inputs and outputs.

TX-RZ630 AVR-X3400H
HDMI input/output7/28/3
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 input22
Coaxial digital input12
Composite input23
Component input/output2/02/1
Phono (MM) input
Front panel connectorsHDMI, phones, setup mic, AUXUSB, 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 TX-RZ630 were rated 7 out of 10 against the 10 for the AVR-X3400H.

TX-RZ630
7
AVR-X3400H
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 Denon AVR-X3400H.

TX-RZ630 AVR-X3400H
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 featuresBT.2020, HLGDeepColor, x.v.Color

Additional features

In terms of evaluating additional features, the TX-RZ630 got 8 points, but the AVR-X3400H has 10.

TX-RZ630
8
AVR-X3400H
10

Denon AVR-X3400H has the ECO mode.

TX-RZ630 AVR-X3400H
Voice controlGoogle AssistantAmazon Alexa, Google Assistant, Siri, Josh.AI
App controliPhone, iPad, iPod, AndroidiPhone, iPad, Mac, Android
Displayfluorescentfluorescent
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, 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.

TX-RZ630 AVR-X3400H
Multi-room zones32
Zone audio outputspeaker, preoutspeaker, preout
Zone HDMI output
Multi-room controlOnkyo Controller appHEOS App, Denon 2016 AVR Remote
RS-23211
Remote control input/output (IR)1/01/1
DC trigger output (12V)12

Multichannel surround

For the ability to create multichannel surround sound, each of the receivers received 7 points out of 10.

TX-RZ630
7
AVR-X3400H
7

TX-RZ630 AVR-X3400H
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital Plushas not
DTS:X
DTS HD Master
DTS Virtual:X
DTS Neural:X
DTS (other)DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESShas not
Auro-3D
IMAX Enhanced
Multichannel stereo
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