TX-RZ720 – Home Cinema Receiver | ONKYO


$1,999.00 $999.00



Invest in THX® Certified Select™ Theater Performance

The TX-RZ720 offers THX Certified Select
theater-reference sound and state-of-the-art features for breathtaking
entertainment in the living room and beyond. Expect smooth and powerful 5
Hz–100 kHz reproduction with thrilling dynamics and exquisite detail
rendition, whether you’re driving all channels with object-audio
soundtracks or streaming music via Chromecast built-in*, AirPlay, or DTS
Play-Fi®*. Tap your touchscreen to share network and analog audio
sources to NCP-302 wireless speakers using FireConnect™ powered by
Blackfire. HDMI® now supports pass-through of HDR features including HLG
(Hybrid Log-Gamma), Dolby Vision™, and BT.2020 to the latest displays,
while a suite of connections integrate the receiver into home automation

* Enabled with a future firmware update.

Introducing the RZ Series Image

Introducing the RZ Series

Our premium RZ Series A/V receivers deliver a
significant boost to the dynamism, detail, and accuracy of music and
movie soundtracks for a listening experience that packs deep emotional
impact. The TX-RZ720 features quality components, such as large custom
capacitors, to provide high instantaneous current for fast transients
and wideband frequency response down to 5 Hz. Discrete non-phase-shift
amp circuits clearly focus the audio image and cut distortion even at
floor-shaking volumes.

THX Certified Select Reference Sound Image

THX® Certified Select™ Reference Sound

THX Certified Select guarantees the same
high-volume sound you experience at a commercial theater in your home.
To gain certification, amplifiers must pass the industry’s most severe
bench-tests covering every aspect of audio performance. THX Certified
Select components are ideally suited to rooms where the screen-to-seat
viewing distance is approximately 3 meters, and the room volume is
approximately 57 cubic meters.

Unleash Dolby Atmos or DTS:X Home Theater Image

Unleash Dolby Atmos® or DTS:X™ Home Theater

Object-based soundtracks allow independently
mixed sound to play through any speaker in your system, moving above and
around you with breathtaking realism. The TX-RZ720 reproduces
5.2.2-channel Dolby Atmos or DTS:X formats, with AccuReflex correcting
the phase of direct and indirect sounds for cohesive audio imaging with
Dolby Atmos-enabled speakers.

Onkyo Controller Supports Next Generation Network Audio Image

Onkyo Controller Supports Next Generation Network Audio

Onkyo Controller collects streaming services and
local network audio into an intuitive app. Control playback, explore
services, and distribute audio all over the home via FireConnect™
powered by Blackfire from one interface.

Music Made Easy with Chromecast built-in* Image

Music Made Easy with Chromecast built-in*

Stream any music from your smartphone, laptop, or PC to
the TX-RZ720 with ease. Control playback with Chromecast-enabled apps
you know and love from your iPhone, iPad, Android™ phone or tablet, Mac
or Windows® laptop, or Chromebook™.

Stream Anything with DTS Play-Fi* Image

Stream Anything with DTS Play-Fi®*

DTS Play-Fi is a protocol that works with any
audio app on mobiles and PC. Flick whatever’s playing to the receiver,
even different sources to different components at the same time.

FireConnect Wireless Multi-room Audio Image

FireConnect™ Wireless Multi-room Audio

FireConnect™ mirrors network audio and external
analog sources connected to a master component—from streaming services
to vinyl records—on FireConnect™-compatible speakers in other rooms.
Music selection, speaker grouping, and playback management across the
home are built into Onkyo Controller app for iOS and Android.

Note: Sharing audio from
external inputs depends on the model and is enabled with a future
firmware update. Sampling rates of 44.1 kHz and 48 kHz are supported.
FireConnect™ is a technology based on Blackfire provided by Blackfire
Research Corp., USA.

Wi-Fi, AirPlay, Spotify, and Bluetooth Image

Wi-Fi®, AirPlay, Spotify®, and Bluetooth®

Selectable 5 GHz/2.4 GHz Wi-Fi® assures a stable
connection so you can stream over AirPlay, the Spotify app, and the
local network. Bluetooth wireless technology provides simple streaming from your choice of app.

Internet Radio and Streaming Services Image

Internet Radio and Streaming Services

TIDAL, Deezer, Pandora®, and TuneIn are on board
to make selecting from a massive range of music and radio programs using
Onkyo Controller very simple.

Note: Pandora is available in Australia and New Zealand only.

Supports HDR10, HLG, Dolby Vision™, BT.2020, 4K/60 Hz, and HDCP 2.2 Image

Supports HDR10, HLG, Dolby Vision™, BT.2020, 4K/60 Hz, and HDCP 2.2

Six rear HDMI® inputs, Main Out, and Zone 2 Out
support pass-through of HDR10, HLG (Hybrid Log-Gamma), and Dolby Vision;
the BT.2020 4K video standard; 4K/60 Hz video playback; and HDCP 2.2
for premium video content. Front HDMI terminal is ideal for video camera
connection, while the Zone 2 output distributes home theater video to a
display in a second room.

Upmixing Solutions for Legacy Soundtracks

DTS Neural:X™ identifies spatial effects in
multichannel soundtracks and upmixes for 3D playback through
object-audio-ready speaker systems. Dolby Surround also upmixes legacy
sound formats so you can experience multidimensional playback of legacy
sound formats in a Dolby Atmos environment.

* Requires a future firmware update.


175 W per Channel of THX® Certified Select™ Reference Sound

Supports 5.2.2-Channel Dolby Atmos® and DTS:X™ Playback

Dynamic Audio Amplification with 5 Hz–100 kHz Frequency Response

7 HDMI® Inputs (1 Front*1) / Main Out/Zone 2 Out Supporting Dolby Vision™, HDR10, HLG, and 4K/60p Pass-through and HDCP 2.2

384 kHz/32-bit DAC and VLSC™ Filtering for Superior Clarity

Ready for Chromecast built-in*2 and DTS Play-Fi®*2

5 GHz/2.4 GHz Wi-Fi®, AirPlay, Spotify®, TIDAL, Deezer, Pandora®*3, TuneIn*4

FireConnect™*5 Wireless Multi-room Audio


THX Certified Select for Theater-Reference Volume and Sound Quality

HDMI Terminals Supporting Dolby Vision, HDR10, HLG, BT.2020, 4K/60 Hz Pass-through, and HDCP 2.2

Zone 2 HDMI (4K/60 Hz/HDCP 2.2) for Distributed Video

Supports 5.2.2-Channel Dolby Atmos Playback and Dolby Surround Upmixing

DTS:X Object-based Audio Reproduction and DTS Neural:X™ Upmixing for Legacy Soundtracks

AccuEQ Room Acoustic Calibration with AccuReflex Phase Alignment for Dolby Atmos-enabled Speakers

Ready for Onkyo Controller App Integrated Multi-room Intuitive Operation*6

5 GHz/2.4 GHz Wi-Fi for Stable Network Connection

Features Chromecast built-in Wireless Audio Streaming Platform

DTS Play-Fi Shares Music from Apps to Receiver and Wireless Speakers

AirPlay Audio Streaming from iTunes and iPad, iPhone, and iPod touch

Supports Hi-Res Audio Including DSD 2.8 MHz/5.6 MHz*7, 192 kHz/24-bit FLAC, WAV, AIFF, and ALAC, and Dolby® TrueHD*8

Supports Spotify, TIDAL, TuneIn, Pandora, and Deezer Services

FireConnect™ Multi-room Network and Analog Audio Distribution to Supported Wireless Speakers*9

Powered Zone 2 Speaker Outputs and Zone 2 Pre-/Line Output with Dedicated DAC Supporting Network, S/PDIF, HDMI, and Analog Audio

Bluetooth® Wireless Technology for Mobiles, Laptops, and PCs (Version 4.1 + LE, Profile: A2DP v1.2, AVRCP v1.3)

Supports Front L/R Channel Bi-Amping in 5.2-Ch Speaker Layout

Advanced Music Optimizer Improves Compressed Digital Audio Quality, Including Bluetooth Audio

480i De-interlacing (480i to 480p) for Legacy Video Formats


Dynamic Audio Amplification System with 5 Hz–100 kHz Frequency Response

High-Current Power to Drive Large Speakers with 4-Ohm Resistance

H.C.P.S. (High Current Power Supply) EI Transformer

VLSC™ (Vector Linear Shaping Circuitry) High-frequency Noise-filtering Technology (Front L/R Channels)

Non-Phase-Shift Amplification Circuitry for Clarity and Detail

Discrete Output Stage Circuitry for Low Distortion

Optimum Gain Volume Circuitry


Dolby Atmos and DTS:X Reproduction (5.2.2 Channels)

HDMI Support for 4K/60 Hz, HDR10, HLG, Dolby
Vision, 3D, Audio Return Channel, DeepColor™, x.v.Color™, LipSync, Dolby
Atmos, Dolby TrueHD, DTS:X, DTS-HD Master Audio™, DSD, DVD-Audio, Super
Audio CD (SACD), Multichannel PCM, and CEC

AKM (AK4458) 384 kHz/32-bit Multichannel DAC

PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio

32-bit Digital Signal Processing

THX Listening Modes for Movies, Music, and Games

DSP Modes for Gaming: Rock, Sports, Action, and RPG

Theater-Dimensional Virtual Surround Function

Direct Mode for Audio Reproduction Close to Original Source Quality

Front L/R Tone Controls (Bass/Treble) and Independent Zone 2 Tone/Balance Controls


7 HDMI Inputs (6 Rear, 1 Front) and 2 Outputs (Main Out, Zone 2 Out)

Powered USB Port (5 V, 1 A) for Audio Playback

2 Composite Video Inputs

2 Component Video Inputs

3 Digital Audio Inputs (2 Optical and 1 Coaxial)

6 Analog Audio Inputs (Coaxial), 1 Stereo 3.5 mm Analog Input (Front)

Phono Input (MM) and Equalizer for Turntable

2 Subwoofer Pre-Outs

LAN Input with IP Control Support for Home Automation Systems and Setup via a Connected PC

RS-232 Serial Input for External Control Commands

12 V Trigger Out (Main, 100 mA) for External Component Control Integration

IR Input for Remote Control

6.35 mm Headphone Jack (Front)

Speaker Posts with Screw Knobs

3.5 mm Speaker Setup Mic Input and Microphone


Crossover Adjustment for Each Channel (40 ⁄ 50 ⁄ 60 ⁄ 70 ⁄ 80 ⁄ 90 ⁄ 100 ⁄ 120 ⁄ 150 ⁄ 180 ⁄ 200 Hz)

A/V Sync Control (Up to 500 ms in 5 ms Steps at 48 kHz)

Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI

Quick Setup Guide via GUI and Easy Connection Diagram on Rear Panel

Large Input Selector Buttons and Front Panel Tone/Balance Controls

Economical HDMI Pass-through and Network Standby Functions

IP Control Support for Home Automation Systems

3-Mode Display Dimmer (Normal/Dim/Dimmer)

40 FM/AM Random Presets

Rack-mounting Kit (Optional)

Full-sized Simple Remote Control



ONKYO Australia - ONKYO Receivers, Amplifiers & More

Shop all products ONKYO, including ONKYO Receivers, ONKYO Amplifiers and much more. RIO Sound and Vision stock the largest range of ONKYO products, available in-store and online. Free delivery Australia wide. ONKYO products provide high quality products for your home theatre or surround sound system. All of RIO Sound and Vision's products come with a full Australian 3 year warranty. As the largest ONKYO dealer in Australia, with over 25 years in the Vision and HiFi industry, RIO Sound and Vision can tailor your new ONKYO system with ease and affordability.

Additional information

Price Bracket



Power Output: 175 W/Ch (6 Ohms, 1 kHz, 1% THD, 1 Channel Driven, IEC)

Frequency Response: 5 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)

Dimensions (W x H x D): 435 x 177 x 378 mm

Weight: 10.5 kg

*1 HDMI Front Input does not support 4K/60p/4:4:4/24-bit video, HDR10, Dolby Vision, HLG, or BT.2020.

*2 Requires a future firmware update.

*3 Pandora is available in Australia and New Zealand only.

*4 Availability of services may vary with region. Please confirm before purchase. Subscription may also be required.

*5 FireConnect™ is a technology based on
Blackfire provided by Blackfire Research Corp., USA. Sampling rates of
44.1 kHz and 48 kHz are supported.

*6 For iOS and Android™ devices. Please check App Store or Google Play™ for device and OS requirements.

*7 DSD not supported over wireless LAN.

*8 Dolby TrueHD playback via USB input only.

*9 Sharing audio from external analog inputs depends on the model and is enabled with a future firmware update.


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