Yamaha RX-V677 vs Yamaha RX-V671

RX-V677 vs RX-V671 comparison chart

Votes 1 1
Rating 5 5
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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Yamaha RX-V671

Jan 10, 2020

The Yamaha RX-V671 network AV receiver does not belong to the top line, and the affordable price is an excellent confirmation of this. What are the Yamaha RX-V671 specs? See in this Yamaha RX-V671 re...

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Common

Product

Yamaha RX-V677
Yamaha RX-V671

Model

RX-V677
RX-V671

Brand

Yamaha
Yamaha

Reviews

580
265

Amplifier

Channels

7.2
7.1

Stereo power (RMS), W/Ohm

90/8, 150/4
90/8, 150/4

Output impedance, Ohm

8, 4
8, 4

Frequency response

20Hz-20KHz
10Hz-100KHz

THD in stereo, %

0.09
0.09

Audio features

Digital to analog converter (DAC)

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

Bi-amping

Pure direct (straight)

Auto speaker calibration

YPAO
YPAO

Speaker A/B switching

Other audio features

CINEMA DSP, Compressed Music Enhancer, Virtual CINEMA FRONT, Extra Bass
CINEMA DSP 3D, Compressed Music Enhancer

Connectivity

Wi-Fi

USB

1 (USB 2.0)
1 (USB 2.0)

Bluetooth

Ethernet (RJ45)

1
1

DLNA

MHL

Streaming services

Apple Music (AirPlay)

AirPlay

Amazon Music

Spotify

Other streaming services

Pandora, Napster, JUKE
Napster

Extensive connection

HDMI input/output

6/1
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
1

Headphone output

1 x 6.3
1 x 6.3

Optical digital input

2
2

Coaxial digital input

2
2

Composite input

5
5

Component input/output

2/1
2/1

Phono (MM) input

Front panel connectors

USB, HDMI, phones, AUX
USB, HDMI, phones, setup mic, AUX

Multi channel preamp output

Video features

HDR (High Dynamic Range)

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

Analog to HDMI scaling

HDMI to HDMI scaling

Dolby Vision

Other video features

DeepColor, x.v.Color
DeepColor, x.v.Color

Additional features

Voice control

App control

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

Display

fluorescent
colour OSD

Tuner

AM, FM
AM, FM

Sleep timer

Auto power off

ECO mode

Graphical user interface (GUI)

Setup assistant

Firmware update

network, USB
network, USB

Other additional features

has not
has not

Multi-room

Multi-room zones

2
2

Zone audio output

speaker, preout
speaker, preout

Zone HDMI output

Multi-room control

AV Controller, HTC Connect
has not

RS-232

0
0

Remote control input/output (IR)

1/1
1/1

DC trigger output (12V)

1
1

Multichannel surround

Dolby Atmos

Dolby TrueHD

Dolby Surround

Dolby (other)

Dolby Digital Plus, Dolby Pro Logic
Dolby Digital Plus, Dolby Pro Logic

DTS:X

DTS HD Master

DTS Virtual:X

DTS Neural:X

DTS (other)

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

400
400

Standby consumption, W

0.1
0.1

Removable power cord

User manual

Manual

Dimensions

Size W x H x D, cm/inches

43.5 x 17.1 x 36.8/17 x 6.7 x 14.1
43.5 x 16.1 x 36.3/17 x 6.3 x 14.1

Weight, kg/lbs

10/22.1
10.5/22

Other

Release year

2014
2011
Yamaha RX-V677
Yamaha RX-V671
Yamaha RX-V677
Yamaha RX-V671

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 6.8
  • 6.1
  • 6.8Yamaha RX-V677
  • 6.1Yamaha RX-V671