Onkyo TX-RZ830 vs Onkyo TX-NR686

Onkyo TX-RZ830
Onkyo TX-RZ830 review

Oct 16, 2018

An Onkyo TX-RZ830 has all the features, which has to be in a modern audio/video receiver. It can propose 4K and HDR pass-through and decode for Dolby Atmos and DTS:X soundtracks. Such peculiarities w...

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Onkyo TX-NR686
Onkyo TX-NR686 review

Dec 07, 2018

The best about Onkyo TX-NR686 specs is that the receiver supports 4K HDMI and 3D pass-through, has built-in wireless multi-room platforms and allows tuning the system as you want. Let’s speak a...

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Votes 5 5
Rating 5 5

Common

Product

Onkyo TX-RZ830
Onkyo TX-NR686

Model

TX-RZ830
TX-NR686

Brand

Onkyo
Onkyo

Rating

3.5 of 5
3.7 of 5

Reviews

4
15

Functions

Digital player

Internet radio

Network audio player

Amplifier class

D

Audio formats

AAC

AIFF

Apple lossless

DSD

FLAC

MP3

WAV

WMA

Built-in decoders

DTS neural:X

DTS-HD master audio

DTS:X

Dolby atmos

Dolby digital plus

Dolby surround

Dolby true HD

Power device

Operational power consumption

850 W
570 W

Standby power consumption

0.15 W
0.15 W

Built-in display

Type

fluorescent
fluorescent

Colour

black
black

Amplifier

Total output power

980 W
800 W

Output power per channel

180 W
160 W

Output impedance per channel

6 Ohm
8 Ohm

Frequency response

5 Hz-100 kHz
20 Hz-20 kHz

Total harmonic distortion

0.08 %
0.08 %

Number of channels

9
7

Signal-to-noise ratio

108 dB
106 dB

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
up to 4K

Connector type

AV inputs

7
7

Optical digital inputs

2
2

Coaxial digital inputs

1
1

HDMI inputs

7
7

HDMI outputs

2
2

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 qty

40
40

Additional features

A-B speaker switch

AIR Studios monitor certification

Three-zone capability

X.v.Color

Advanced sound retriever (ASR) technology

Apple air-play support

Audio return channel (ARC)

Bi-amplifying

Deep color

MCACC Pro

Auto power off

Pure direct mode

Dual-zone capability

Smartphone remote control

Sound features

Sound output mode

Surround Sound
Surround Sound

Audio D/A converter

24bit / 192kHz
32bit / 384kHz

Surround sound effects

Theater-Dimensional Virtual Surround
Theater-Dimensional Virtual Surround

Surround system class

9.2 channel
7.2 channel

Digital sound processor (DSP)

DSP preset qty

4
4

Digital content protection

HDCP 2.2
HDCP 2.2

Clock

Built-in clock

Sleep timer

Dimensions

Shipping size

15.7 x 17.2 x 8 inches
14.9 x 17.1 x 6.8 inches

Product weight

31 pounds
22 pounds

AV receivers HelpToChoose comparison rating

  • better
  • worse
  • 24.3
  • 27
  • 24.3Onkyo TX-RZ830
  • 27Onkyo TX-NR686

The Onkyo TX-NR686 is better receiver in this comparison. Check Onkyo TX-NR686 price

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