Yamaha RX-V677 vs Onkyo TX-NR545

Yamaha RX-V677

Yamaha RX-V677 review

Nov 16, 2018

A Yamaha RX-V677 is a great product of Japan’s company. It includes standard visual appearance, support of most modern services, dual-zone capability, AirPlay, and 3D pass-through feature. The ...

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Onkyo TX-NR545

Onkyo TX-NR545 review

Nov 27, 2018

Despite the fact that Onkyo TX-NR545 is considered an entry-level receiver, it gives a soft, but at the same time dense and surround sound in the game mode and when watching movies, and also pleases ...

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Common

Product

Yamaha RX-V677
Onkyo TX-NR545

Model

RX-V677
TX-NR545

Brand

Yamaha
Onkyo

Rating

4.1 of 5
3.7 of 5

Reviews

572
99

Amplifier

Total output power

630 W
700 W

Output power per channel

105 W, 90 W
115 W, 65 W

Output impedance per channel

8 Ohm
6 Ohms

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion

0.09 %
0.7 %

Number of channels

7
7

Signal-to-noise ratio

110 dB
106 dB

Functions

Digital player

Internet radio

Network audio player

Audio formats

AAC

AIFF

Apple lossless

FLAC

MP3

WAV

WMA

Built-in decoders

DTS:X

Dolby Atmos

Dolby digital plus

Dolby surround

Dolby true HD

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Connectivity interfaces

Bluetooth

Wi-Fi

IEEE 802.3

IEEE 802.3u

Signal processing

HDMI pass-through

up to 4K
Up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion
HDMI to HDMI scaling, analog to HDMI up conversion

3D pass-through

Upscaling via HDMI

up to 4K
has not

Connector type

AV inputs

2
6

Optical digital inputs

2
2

Coaxial digital inputs

2
1

HDMI inputs

6
6

HDMI outputs

1
1

Optical digital outputs

has not
has not

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
2

USB

1
1

Phones

1
1

Media content source

Bluetooth

Network

USB-host

Radio

Tuner type

digital
digital

Tuner bands

AM/FM
AM/FM

Preset station

40
40

Additional features

A-B speaker switch

Three-zone capability

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Audio D/A converter

24bit / 192kHz
32bit / 384kHz

Surround sound effects

CINEMA DSP 3D. SILENT CINEMA DSP. Virtual CINEMA DSP. Virtual CINEMA FRONT. Virtual Presence Speaker
Theater-Dimensional Virtual Surround

Surround system class

7.2 channel
7.2 channel

Digital content protection

HDCP 2.2
HDCP 2.2

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption

400 W
380 W

Standby power consumption

0.15 W
0.1 W

User manual

Manual

Dimensions

Dimensions

14.4 x 17.1 x 6.8 inches
12.9 x 17.1 x 6.8 inches

Weight

22.1 pounds
19 pounds
Yamaha RX-V677
Onkyo TX-NR545
Yamaha RX-V677
Onkyo TX-NR545

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 19.6
  • 18.6
  • 19.6Yamaha RX-V677
  • 18.6Onkyo TX-NR545

Yamaha RX-V677 is better receiver in this comparison. Check Yamaha RX-V677 price

Yamaha RX-V677 competitors