Yamaha RX-V4A vs. Onkyo TX-RZ740

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Votes 1 1
Rating 5 5

RX-V4A vs TX-RZ740 comparison chart

Overall
Yamaha RX-V4A
6.5
Onkyo TX-RZ740
8.5
Amplifier
6
9
Audio features
7
9
Connectivity
9
8
Streaming services
10
9
Extensive connection
5
8
Multi-room
0
9
Additional features
7
9
Video features
7
8
Multichannel surround
5
8

RX-V4A vs TX-RZ740 comparison

Yamaha RX-V4A
Yamaha RX-V4A
Onkyo TX-RZ740
Onkyo TX-RZ740

Amplifier

RX-V4A TX-RZ740
Channels 5.2 9.2
Stereo power (RMS), W/Ohm 80/6 100/8, 225/6
Output impedance, Ohm 6 8, 6
Frequency response 10Hz-100KHz 10Hz-100KHz
THD in stereo, % 0.06 0.08

Audio features

RX-V4A TX-RZ740
Digital to analog converter (DAC) N/A AK4458 384 KHz/32-bit
Bi-amping ✔ ✔
Pure direct (straight) ✔ ✔
Auto speaker calibration YPAO AccuEQ
Speaker A/B switching ✖ ✖
Other audio features CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT Advanced Music Optimizer, Hi-Res audio, Dynamic Audio Amplification

Connectivity

RX-V4A TX-RZ740
Wi-Fi 2.4/5GHz ✔
USB 1 (USB 2.0) 1 (USB 2.0)
Bluetooth ✔ ✔
Ethernet (RJ45) 1 1
DLNA ✖ ✖
MHL ✖ ✖

Streaming services

RX-V4A TX-RZ740
Apple Music (AirPlay) AirPlay, AirPlay 2 AirPlay, AirPlay 2
Amazon Music ✔ ✔
Spotify ✔ ✔
Other streaming services Deezer, TIDAL, Pandora, SiriusXM, Qobuz Deezer, TIDAL, Pandora, TuneIn Radio

Extensive connection

RX-V4A TX-RZ740
HDMI input/output 4/1 7/2
HDMI ARC (Audio Return Channel) ✔ ✔
HDMI eARC (Enhanced Audio Return Channel) ✔ ✖
HDMI CEC ✔ ✔
Digital content protection (HDCP) HDCP 2.3 HDCP 2.2
Subwoofer output (LFE) 0 2
Headphone output 1 x 6.3 1 x 6.3
Optical digital input 1 1
Coaxial digital input 1 1
Composite input 0 2
Component input/output 0/0 1/0
Phono (MM) input ✖ ✔
Front panel connectors USB, phones, setup mic HDMI, phones, setup mic, AUX
Multi channel preamp output ✖ ✔

Video features

RX-V4A TX-RZ740
HDR (High Dynamic Range) HDR10 HDR10
4K signal pass-through 4K/120Hz 4K/60Hz
8K signal pass-through 8K/60Hz ✖
HDMI signal pass-through ✔ ✔
3D signal pass-through ✖ ✔
HDMI pass-through in standby mode ✔ ✔
Video conversion ✖ ✖
Analog to HDMI scaling ✖ ✖
HDMI to HDMI scaling ✔ ✔
Dolby Vision ✔ ✔
Other video features x.v.Color, HLG, BT.2020 DeepColor, x.v.Color, HLG, BT.2020

Additional features

RX-V4A TX-RZ740
Voice control Amazon Alexa, Google Assistant, Siri Google Assistant
App control iPhone, iPad, iPod, Android iPhone, iPad, iPod, Android
Display colour OSD fluorescent
Tuner FM AM, FM
Sleep timer ✔ ✔
Auto power off ✔ ✔
ECO mode ✔ ✖
Graphical user interface (GUI) N/A ✔
Setup assistant ✔ ✔
Firmware update network, USB network, USB
Other additional features App Control IP Control

Multi-room

RX-V4A TX-RZ740
Multi-room zones has not 3
Zone audio output has not speaker, preout
Zone HDMI output has not ✔
Multi-room control MusicCast FlareConnect
RS-232 0 1
Remote control input/output (IR) 0/0 1/0
DC trigger output (12V) 0 1

Multichannel surround

RX-V4A TX-RZ740
Dolby Atmos ✖ ✔
Dolby TrueHD ✔ ✔
Dolby Surround ✖ ✔
Dolby (other) Dolby Digital Plus Dolby Digital Plus, Dolby Atmos Height Virtualization
DTS:X ✖ ✔
DTS HD Master ✔ ✔
DTS Virtual:X ✖ ✖
DTS Neural:X ✖ ✔
DTS (other) DTS 96/24, DTS-HD, DTS-EXPRESS DTS-ES, DTS 96/24, DTS-HD, DTS-EXPRESS
Auro-3D ✖ ✖
IMAX Enhanced ✖ ✔
Multichannel stereo ✖ ✖

Audio file formats

RX-V4A TX-RZ740
MP3 ✔ ✔
WMA ✔ ✔
AAC ✔ ✔
WAV ✔ ✔
FLAC ✔ ✔
ALAC ✔ ✔
Other audio file formats AIFF, DSD AIFF

Power

RX-V4A TX-RZ740
Operational power consumption, W 260 750
Standby consumption, W 0.1 0.15
Removable power cord ✖ ✔

Dimensions

RX-V4A TX-RZ740
Size W x H x D, cm/inches 43.1 x 15.2 x 35.5/17.1 x 6.7 x 14.8 43.5 x 17.7 x 37.9/17 x 6.8 x 14.5
Weight, kg/lbs 8.6/19.4 10.8/23.8

Other

RX-V4A TX-RZ740
Release year 2020 2019
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