Denon AVR-X4500H vs Onkyo TX-RZ740

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Votes 1 1
Rating 5 5

AVR-X4500H vs TX-RZ740 comparison chart

Denon AVR-X4500H vs Onkyo TX-RZ740 review

Denon AVR-X4500H
vs
Onkyo TX-RZ740

Let's make the Denon AVR-X4500H versus Onkyo TX-RZ740 comparison. According to the results of our review, Denon AVR-X4500H received 9.4 points out of 10 possible, and Onkyo TX-RZ740 was rated 8.5 points. The release date of AVR-X4500H is 2018, and TX-RZ740 is 2019. After comparison, it will become clear that among these two devices, the AVR-X4500H is more suitable for the role of the heart of home theater system.

Main advantages Denon AVR-X4500H over Onkyo TX-RZ740

  • 125/8 W/Ohm RMS makes it more productive compared to 100/8 W/Ohm RMS in another receiver in the review.
  • Include HDMI eARC function.

Main advantages Onkyo TX-RZ740 over Denon AVR-X4500H

  • We do not know advantages

Amplifiers

For the built-in amplifier, the models have rated 9 points out of 10.

AVR-X4500H
9
TX-RZ740
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 AVR-X4500H this value is 125/8 W/Ohm, and for the TX-RZ740 it is 100/8 W/Ohm.

AVR-X4500H TX-RZ740
Channels9.29.2
Stereo power (RMS), W/Ohm125/8, 165/6100/8, 225/6
Output impedance, Ohm8, 68, 6
Frequency response10Hz-100KHz10Hz-100KHz
THD in stereo, %0.050.08

Audio features

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

AVR-X4500H
9
TX-RZ740
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-X4500H can work with the main and additional set of speakers - and switch between them.

AVR-X4500H TX-RZ740
Digital to analog converter (DAC)AK4458 384 KHz/32-bitAK4458 384 KHz/32-bit
Bi-amping
Pure direct (straight)
Auto speaker calibrationAudyssey MultEQ XT32AccuEQ
Speaker A/B switching
Other audio featuresAudyssey Dynamic Volume, Audyssey Dynamic EQ, Audyssey LFC, Compressed Audio RestorerAdvanced Music Optimizer, Hi-Res audio, Dynamic Audio Amplification

Connectivity

The connectivity of competitors in our comparison is equal and was rated 8 out of 10.

AVR-X4500H
8
TX-RZ740
8

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

AVR-X4500H TX-RZ740
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-X4500H TX-RZ740
Apple Music (AirPlay)AirPlay, AirPlay 2AirPlay, AirPlay 2
Amazon Music
Spotify
Other streaming servicesDeezer, TIDAL, Pandora, Napster, SiriusXM, TuneIn Radio, iHeart Radio, Sound CloudDeezer, TIDAL, Pandora, TuneIn Radio

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-X4500H got 10 points, but Onkyo TX-RZ740 received 8 points.

AVR-X4500H
10
TX-RZ740
8

Denon AVR-X4500H is equipped with 8/3 HDMI inputs and outputs, and Onkyo TX-RZ740 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-X4500H.

AVR-X4500H TX-RZ740
HDMI input/output8/37/2
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 input21
Coaxial digital input21
Composite input32
Component input/output2/11/0
Phono (MM) input
Front panel connectorsUSB, HDMI, phones, setup micHDMI, 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 AVR-X4500H were rated 10 out of 10 against the 8 for the TX-RZ740.

AVR-X4500H
10
TX-RZ740
8

AVR-X4500H TX-RZ740
HDR (High Dynamic Range)HDR10HDR10
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 featuresHLG, BT.2020DeepColor, x.v.Color, HLG, BT.2020

Additional features

In terms of evaluating additional features, the AVR-X4500H got 10 points, but the TX-RZ740 has 9.

AVR-X4500H
10
TX-RZ740
9

Only the Denon AVR-X4500H has the ECO mode.

AVR-X4500H TX-RZ740
Voice controlAmazon AlexaGoogle Assistant
App controliPhone, iPad, iPod, Android, Amazon KindleiPhone, iPad, iPod, 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.

AVR-X4500H TX-RZ740
Multi-room zones33
Zone audio outputspeaker, preoutspeaker, preout
Zone HDMI output
Multi-room controlHEOS AppFlareConnect
RS-23211
Remote control input/output (IR)1/11/0
DC trigger output (12V)21

Multichannel surround

Denon AVR-X4500H got 9 points for the multichannel surround sound and Onkyo TX-RZ740 got 8.

AVR-X4500H
9
TX-RZ740
8

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. Only the Denon AVR-X4500H has Auro-3D on its feature list.

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 TX-RZ740 licensed by IMAX.

AVR-X4500H TX-RZ740
Dolby Atmos
Dolby TrueHD
Dolby Surround
Dolby (other)Dolby Digital PlusDolby 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-EXPRESS, DTS-SurroundDTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D
IMAX Enhanced
Multichannel stereo
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