Sony STR-DH790 vs Sony STR-DH770

Sony STR-DH770 vs Sony STR-DH790

Sony STR-DH770 review

The STR-DH770 delivers surround sound using only the front speakers with Front Surround DSP technology, as well as compatibility with the latest 4K 60 Hz video standards with HDR. At a 6-ohm load and with two active channels, the receiver provides only 90 W/channel versus 145 W/channel in the STR-DH790. It would also not be out of place to mention in the comparison, Sony STR-DH770 vs Sony STR-DH790, that STR-DH770 does not have support for the second zone. The device is capable of decoding all current multi-channel audio formats, including Dolby True HD and DTS-HD Master Audio.

Sony STR-DH770

Sony STR-DH790 review

Sony STR-DH790 is the 7.2-Channel receiver that supports Dolby Atmos and DTS: X technologies and delivers comprehensive surround sound. The receiver has native support for a 5.1.2-channel surround sound system, which provides realistic sound from all sides. In addition, with support for 4K HDR, you get great picture quality. For sound tuning, the receiver has a system of automatic phase matching, which synchronizes the phase characteristics of the speakers in the front left and right channels so that all channels are perfectly combined with each other and create high-quality surround sound.

Sony STR-DH790

Sony STR-DH770 pros and cons

Pros

  • The receiver has enough power to fill with sound the more than 30 square meters’ room
  • With the support of the LDAC protocol, the receiver has the ability to play Hi-Res music via Bluetooth

Cons

  • When playing with USB media, it is not possible to see the list of files. Playback starts from the first file
  • Doesn't support FLAC format

Sony STR-DH790 pros and cons

Pros

  • The manufacturer provides a shutdown timer

Cons

  • It is impossible to control the receiver via a smartphone
  • It does not have 4K pass-through on the video

Votes 1 1
Rating 5 5

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Common

Product

Sony STR-DH790
Sony STR-DH770

Model

STR-DH790
STR-DH770

Brand

Sony
Sony

Reviews

434
349

Amplifier

Channels

7.2
7.2

Stereo power (RMS), W/Ohm

90/6 20Hz-20KHz
105/6 1KHz

Output impedance, Ohm

6
6

Frequency response

10Hz-100KHz
10Hz-100KHz

THD in stereo, %

0.09
0.09

Audio features

Digital to analog converter (DAC)

192 KHz/24-bit
192 KHz/24-bit

Bi-amping

Pure direct (straight)

Auto speaker calibration

DCAC
DCAC

Speaker A/B switching

Other audio features

Hi-Res audio
has not

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

DLNA

MHL

Streaming services

Apple Music (AirPlay)

Google Play Music

Amazon Music

Spotify

Other streaming services

has not
has not

Extensive connection

HDMI input/output

4/1
4/1

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
1

Coaxial digital input

1
1

Composite input

0
2

Component input/output

0/0
0/0

Phono (MM) input

Front panel connectors

phones, setup mic
USB, phones, setup mic

Multi channel preamp output

Video features

HDR (High Dynamic Range)

HDR10

4K signal pass-through

4K 60p
4K 60p

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
x.v.Color

Additional features

Voice control

App control

iPhone, iPad, iPod, Android
iPhone, 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
USB

Other additional features

has not
has not

Multi-room

Multi-room zones

has not
2

Zone audio output

has not
speaker

Zone HDMI output

has not

Multi-room control

has not
has not

RS-232

0
0

Remote control input/output (IR)

0/0
0/0

DC trigger output (12V)

0
0

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus
Dolby Digital Plus

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

DTS-ES, DTS 96/24
DTS-ES, DTS 96/24

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
240

Standby consumption, W

0.3
0.3

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 x 15.6 x 33/17 x 6 x 13

Weight, kg/lbs

7.4/15.4
7.8/15.4
Sony STR-DH790
Sony STR-DH770
Sony STR-DH790
Sony STR-DH770

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 5.3
  • 4.7
  • 5.3Sony STR-DH790
  • 4.7Sony STR-DH770

The Sony STR-DH790 is better receiver in this comparison. Check Sony STR-DH790 price