Onkyo TX-RZ630 vs Onkyo TX-RZ720

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Votes 1 1
Rating 5 5

Common

Product

Onkyo TX-RZ630
Onkyo TX-RZ720

Model

TX-RZ630
TX-RZ720

Brand

Onkyo
Onkyo

Rating

4.3 of 5
3.8 of 5

Reviews

24
53

Amplifier

Total output power, W

810 W
770 W

Output power per channel, W

90 W
110 W

Output impedance, Ohm

8 Ohm
4 Ohm

Frequency response

20 Hz-20 kHz
20 Hz-20 kHz

Total harmonic distortion, THD

0.08 %
0.08 %

Channels

9
7

Signal-to-noise ratio

106 dB
100 dB

Connectivity interfaces

Bluetooth

Wi-Fi

Ethernet (RJ45)

USB

Connector type

HDMI inputs

7
7

HDMI outputs

2
2

AV inputs

7
2

Optical digital inputs

2
2

Optical digital outputs

has not
has not

Coaxial digital inputs

1
1

Coaxial digital outputs

has not
has not

Subwoofer outputs

2
2

USB

1
1

Phones

1
1

Sound features

Digital to analog converter (DAC)

32bit / 384kHz
24bit / 192kHz

Digital content protection

HDCP 2.2
HDCP 2.2

Additional features

Speaker A/B switching

Dual-zone capability

Three-zone capability

Bi-amping

Pure direct

Advanced sound retriever (ASR)

Audio return channel (ARC)

Smartphone remote control

Apple Air-play support

Signal processing

HDMI signal pass-through

up to 4K
up to 4K

Video conversion/scaling

HDMI to HDMI scaling, analog to HDMI up conversion

3D signal pass-through

Audio formats

MP3

WMA

AAC

AIFF

WAV

FLAC

Built-in decoders

DTS:X

Dolby Atmos

Dolby TrueHD

Built-in display

Type

fluorescent
fluorescent

Radio

Tuner bands

AM/FM
AM/FM

Number of preset station

40
40

Clock

Built-in clock

Sleep timer

Power device

Operational power consumption, W

720 W
600 W

Standby consumption, W

0.15 W
0.1 W

User manual

Manual

Dimensions

Size W x H x D

15 x 17.2 x 7 inches
14.8 x 17.1 x 6.9 inches

Weight

22.5 pounds
23 pounds
Onkyo TX-RZ630
Onkyo TX-RZ720
Onkyo TX-RZ630
Onkyo TX-RZ720

AV receivers CHooseratoR comparison rating

  • better
  • worse
  • 21.2
  • 19.5
  • 21.2Onkyo TX-RZ630
  • 19.5Onkyo TX-RZ720

The Onkyo TX-RZ630 is better receiver in this comparison. Check Onkyo TX-RZ630 price

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