Onkyo TX-NR676 vs Denon AVR-X3400H

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Votes 1 1
Rating 5 5

TX-NR676 vs AVR-X3400H comparison chart

Onkyo TX-NR676 vs Denon AVR-X3400H review

Onkyo TX-NR676
vs
Denon AVR-X3400H

Let's make the Onkyo TX-NR676 versus Denon AVR-X3400H comparison. According to the results of our review, Onkyo TX-NR676 received 7.2 points out of 10 possible, and Denon AVR-X3400H was rated 8.5 points. Both AV receivers were introduced in 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-NR676 over Denon AVR-X3400H

  • We do not know advantages

Main advantages Denon AVR-X3400H over Onkyo TX-NR676

  • We do not know advantages

Amplifiers

For the built-in amplifier, the models have rated 7 points out of 10.

TX-NR676
7
AVR-X3400H
7

The number of channels is equal to the number of possible connected speakers. Both receivers can handle the 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 TX-NR676 this value is 165/6 W/Ohm, and for the AVR-X3400H it is 135/6 W/Ohm.

TX-NR676 AVR-X3400H
Channels7.27.2
Stereo power (RMS), W/Ohm165/6105/8, 135/6
Output impedance, Ohm68, 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.

TX-NR676
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-NR676 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 featuresHi-Res audio, Theater-DimensionalHi-Res audio, Audyssey LFC

Connectivity

The connectivity of competitors in our comparison is markedly different, Onkyo TX-NR676 scored 8, and Denon AVR-X3400H scored 7 out of 10.

TX-NR676
8
AVR-X3400H
7

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

TX-NR676 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-NR676 AVR-X3400H
Apple Music (AirPlay)AirPlayAirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, TuneIn RadioDeezer, 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-NR676 got 7 points, but Denon AVR-X3400H received 9 points.

TX-NR676
7
AVR-X3400H
9

Onkyo TX-NR676 is equipped with 7/2 HDMI inputs and outputs, and Denon AVR-X3400H has 8/3 HDMI inputs and outputs.

TX-NR676 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-NR676 were rated 7 out of 10 against the 10 for the AVR-X3400H.

TX-NR676
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-NR676 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.2020DeepColor, x.v.Color

Additional features

In terms of evaluating additional features, the TX-NR676 got 8 points, but the AVR-X3400H has 10.

TX-NR676
8
AVR-X3400H
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-X3400H can be controlled by voice via Amazon Alexa, Google Assistant, Siri, Josh.AI.

TX-NR676 AVR-X3400H
Voice controlAmazon Alexa, Google Assistant, Siri, Josh.AI
App controliPhone, iPad, iPod, AndroidiPhone, iPad, Mac, Android
Displaycolour OSDfluorescent
TunerAM, FMAM, FM
Sleep timer
Auto power off
ECO mode
Graphical user interface (GUI)
Setup assistant
Firmware updatenetwork, USBnetwork, USB
Other additional featuresIP ControlIP 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-NR676 AVR-X3400H
Multi-room zones22
Zone audio outputspeaker, preoutspeaker, preout
Zone HDMI output
Multi-room controlFlareConnect, HEOS AppHEOS App, Denon 2016 AVR Remote
RS-23201
Remote control input/output (IR)0/01/1
DC trigger output (12V)02

Multichannel surround

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

TX-NR676
7
AVR-X3400H
7

TX-NR676 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 EXPRESShas not
Auro-3D
IMAX Enhanced
Multichannel stereo
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