Sony STR-DH790 vs Yamaha RX-V677

STR-DH790 vs RX-V677 comparison chart

Votes 1 1
Rating 5 5
Sony STR-DH790

Dec 13, 2019

In the beginning of the 2018 Sony announced a 4K HDR STR-DH790 7.2ch AV receiver with Dolby Atmos. This unit provides comfortable sound for large screens that can be adapted for viewing in any home. ...

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Yamaha RX-V677

Dec 27, 2019

This model of network receiver has established itself as a 7.2-channel device that attracts attention with the presence of the necessary Wi-Fi function. See more Yamaha RX-V677 specs by turning to th...

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Common

Product

Sony STR-DH790
Yamaha RX-V677

Model

STR-DH790
RX-V677

Brand

Sony
Yamaha

Reviews

713
580

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

90/6
90/8, 150/4

Output impedance, Ohm

6
8, 4

Frequency response

10Hz-100KHz
20Hz-20KHz

THD in stereo, %

0.09
0.09

Audio features

Digital to analog converter (DAC)

192 KHz/24-bit
Burr-Brown 192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

DCAC
YPAO

Speaker A/B switching

Other audio features

Hi-Res audio
CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT, Extra Bass

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay

Amazon Music

Spotify

Other streaming services

has not
Pandora, Napster, JUKE

Extensive connection

HDMI input/output

4/1
6/1

HDMI ARC (Audio Return Channel)

HDMI eARC (Enhanced Audio Return Channel)

HDMI CEC

Digital content protection (HDCP)

HDCP 2.2
HDCP 2.2

Subwoofer output (LFE)

2
2

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

1
2

Coaxial digital input

1
2

Composite input

0
5

Component input/output

0/0
2/1

Phono (MM) input

Front panel connectors

phones, setup mic
USB, HDMI, phones, AUX

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K/60Hz
4K/60Hz

8K signal pass-through

HDMI signal pass-through

3D signal pass-through

HDMI pass-through in standby mode

Video conversion

analog to HDMI

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

HLG
DeepColor, x.v.Color

Additional features

Voice control

App control

iPhone, iPad, iPod, Android
iPhone, iPad, iPod, Android

Display

colour OSD
fluorescent

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

USB
network, USB

Other additional features

has not
has not

Multi-room

Multi-room zones

has not
2

Zone audio output

has not
speaker, preout

Zone HDMI output

has not

Multi-room control

has not
AV Controller, HTC Connect

RS-232

0
0

Remote control input/output (IR)

0/0
1/1

DC trigger output (12V)

0
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus, Dolby Pro Logic

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24
DTS-ES, DTS Neo:6 Cinema, DTS Neo:6 Music, DTS 96/24, DTS-EXPRESS

Auro-3D

IMAX Enhanced

Multichannel stereo

Audio file formats

MP3

WMA

AAC

WAV

FLAC

ALAC

Other audio file formats

has not
has not

Power

Operational power consumption, W

240
400

Standby consumption, W

0.3
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43 x 13.3 x 29.7/ 17 x 5.3 x 11.4
43.5 x 17.1 x 36.8/17 x 6.7 x 14.1

Weight, kg/lbs

7.4/15.4
10/22.1

Other

Release year

2018
2014
Sony STR-DH790
Yamaha RX-V677
Sony STR-DH790
Yamaha RX-V677

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 5.3
  • 6.8
  • 5.3Sony STR-DH790
  • 6.8Yamaha RX-V677