ONKYO TX-RZ50 9.2 Channel THX Certified AV Receiver

Unleash the IMAX® Enhanced experience
IMAX Enhanced uses DTS:X® technology optimized for the IMAX signature experience and reproduces the full dynamic range of IMAX theatrical mixes. IMAX Mode delivers IMAX Enhanced content as the filmmakers intended.
THX® Certified Select theater-reference sound
Experience the same reference volume of a commercial theater in rooms where the screen-to-seat distance is about 12 ft. (3.5 m). Certified receivers must pass 2000 bench tests in 75 categories.
Welcome to 8K Ultra HD with the latest HDMI®
Onkyo TX-RZ50 Features defined in HDMI 2.1 enable 8K/60p passthrough to a compatible display. As well as HDR10 and HLG HDR10+ and Dolby Vision formats optimize brightness contrast and color frame-by-frame. All HDMI terminals support HDCP 2.3 while eARC on Main Out passes multichannel audio (including Dolby Atmos® or DTS:X) from TV to AVR for decoding and amplification. QMS (Quick Media Switching) reduces screen blanking when switching HDMI sources. Note: features defined in HDMI 2.1 supported on HDMI inputs 1–6 Main Out and Sub/Zone 2 Out in Sub Mode output.
Experience lag-free gameplay
Transform virtual worlds with 3D sound and get a competitive edge with all-new HDMI features for gamers. VRR (Variable Refresh Rate) ALLM (Auto Low Latency Mode) and QFT (Quick Frame Transport) eliminate lag stutter and frame-tearing for more fluid and responsive gameplay. Note: features supported on HDMI inputs 1–6 Main Out and Sub/Zone 2 Out in Sub Mode output.
Dolby Atmos and DTS:X
Onkyo TX-RZ50 Dolby Atmos and DTS:X formats map sound origins as they are perceived in real life and transpose them around your audience for a captivating entertainment experience. Enjoy 3D sound through a 5.2.4 or 7.2.2 layout or connect a stereo amp and expand to 7.2.4 channels. Rediscover classic titles through your height-enabled system with Dolby Surround® and DTS® Neural:X. These technologies analyze legacy soundtracks for spatial cues and up-mix for immersive 3D playback.
Dolby Atmos Height Virtualizer
Dolby Atmos Height Virtualizer enhances Dolby® formats for a more immersive experience. It creates virtual surround and height effects using a traditional speaker layout. Exclusive refinements for clear sound HDMI board has short signal paths and well-finished grounds that suppress noise. SoC board is isolated from audio circuitry reducing interference. Reinforced power-supply line and refined power-amp grounds with copper bus bar reduce circuit noise for thick clear and detailed sound.
SMART AV Receiver multi-room entertainment
SMART AV Receiver is the heart of your home entertainment system. Access streaming content from Amazon Music HD* Pandora® Spotify® TIDAL Deezer and TuneIn and share sound as part of a multi-room system via Works with Sonos Chromecast built-in AirPlay 2 and DTS Play-Fi®.* Amazon Music HD is supported via DTS Play-Fi.
Works with Sonos
Add this Onkyo TX-RZ50 receiver to your Sonos Home Sound System just by pairing it with a Sonos Connect or Port*. The AVR ties into the Sonos ecosystem changing inputs and responding to volume commands from the Sonos app*.* Sonos Connect and Port sold separately. Connection of 1–3 Sonos devices is supported. Sonos app is available free for compatible iPad iPhone and Android devices at the App Store and the Google Play Store.
Chromecast built-in works with Hey Google
Stream music from your smartphone laptop or PC to the receiver via Chromecast built-in and control playback from Chromecast-enabled apps from iPhone iPad Android phone or tablet Mac or Windows® PC or Chromebook. Cue play and control audio on this and other supported devices just by using your voice.
Works with Alexa
Use your voice to control the Onkyo TX-RZ50 AVR by issuing commands through an Alexa device. Whether you want to listen to music radio stations or podcasts all you have to do is ask. It also supports multi-room music played on multiple devices. * Multi-room music may require a firmware update.
Connect speakers for powered multi-room sound
Separate Zone 2 outputs connect passive speakers in another room in addition to your 5.2.4 or 7.2.2 speaker system. Switch freely between 7.2.2/5.2.4 or 7.2/5.2.2 + Zone 2 playback. Together with MAIN Zone 2 and Zone 3 DACs support D/A audio playback (including HDMI SPDIF and NET) in three rooms. You can sync the same track or play different songs in each room using Onkyo Controller to manage your entertainment. Note: Zone 3 supports analog/NET only. Zone 2 HDMI audio available via inputs 1–3. HDMI and SPDIF support PCM only.
5 GHz/2.4 GHz Wi-Fi® supports 802.11ac standard
Isolated 1.8 GHz quad-core SoC performs multiple processing tasks at once. It evolves network functions and supports the 802.11ac (2×2 MIMO) standard for stable multi-room audio streaming. Note: some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels.
Bidirectional Bluetooth® wireless tec