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TX-RZ730

Features

# Channels	9.2
Power Watts/Ch (8 Ohms 1kHz, 2 Channels Driven, FTC)	100, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC)	225, 10% THD
Dynamic Audio Amplification	✓ (for Clear and Realistic Sound)
H.C.P.S.(High Current Power Supply)	✓
Non-Phase Shift Amplifier	✓
THX Certified	✓
Continuous 6 Ohms Rated	✓
Certified 4 Ohms Performance	✓
Discrete Output Stage Circuitry	✓
Independent Block Construction (Analog/Digital)	-
Bi-amp Capability For Front	✓

Dolby Atmos	✓
32-Bit Digital Signal Processing Engine	✓
Dolby Decoder	Atmos, True HD, DD Plus, Dolby Surround
DTS:X	✓
DTS Decoder	DTS:X, DTS-HD Master Audio, DTS 96/24, Neural:X, DTS-ES, DTS Express
7.2.4ch Speaker Setup Support	✓X (requires external power amp)
ONKYO GAME Surround Modes	✓(Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing	✓ (Front Channels)
THX Processing Mode	✓
CinemaFILTER	-
AccuEQ Room Calibration	✓Advance (w/ AccuReflex)
Direct/Pure Mode	✓/-
Advanced Music Optimizer	✓
384K/32 Bit DACs	✓
192K/24 Bit DACs	-

Analog Audio IN	7 (Includes 1 Phono Input)
Phono Input	✓
Digital Audio IN (OPT/COAX)	2 / 1
Composite Video I/O	2 / 0
Component Video I/O	2 / 0
Front Panel HDMI	✓
Front-Panel A/V	3.5mm audio input
USB Input	✓ (Rear)
HDMI I/O	7 / 2 (Main/Zone 2/Sub)
HDMI 4K/60 Hz- Capable HDMI Terminals	✓
HDCP 2.2 Copy-Protection Compatibility	✓
HDMI Support for High Dynamic Range	✓(HDR10, Dolby Vision & HLG Support)
HDMI Support for 3D, Audio Return Channel and CEC	✓
BT.2020 Support	✓
HDMI Support for Deep Color, x.v.Color, LipSyn	✓
HDMI Support for DVD-Audio, SACD, Multichannel PCM	✓
Analog To HDMI Upconversion	✓
1080p to 4K Upscaling	-
4K Passthrough	✓
Analog Pre-Outs	11.2
Speaker A/+B	-
Powered Zone 2	✓
Powered Zone 3	✓
Zone 2 Line Out	✓(Analog RCA, variable volume)
Zone 2 Video Out	✓(HDMI)
Zone 2 Digital to Analog Audio Conversion	✓(Net/SPDIF/HDMI)
Zone 3 Line Out	✓(Analog RCA, variable volume)
Works with Sonos	✓ (requires FW update & Sonos Connect)
Whole House Mode	✓
FlareConnect Multi-room Audio	✓
Airplay	✓
Google Chromecast built-in	✓(works with Google Assistant)
DTS Play-Fi	✓ (via Onkyo Music Control app)
Onkyo App Support	✓(TuneIn)
Internet Radio Capable	✓
Spotify Connect Support	✓ (accessible via Onkyo Music Control app)
Amazon Music	✓
Tidal	✓
Streaming Audio From PC / Network	✓
Hi-Res Streaming Audio Formats	✓
Streaming Audio From USB memory	✓
Wireless Network	IEEE 802.11 a/b/g/n 5 Ghz / 2.4 Ghz
Bluetooth	✓(Version 4.1 + LE (Compatible Profile: A2DP v1.2, AVRCP v1.3)

RS-232	✓
IR Input	✓
Ethernet	✓
RIHD (Remote Interactive Over HDMI)	✓
12V Trigger	✓

Hybrid Standby Function	✓
Smart Grid-Ready	✓
Auto Speaker Calibration W/Mic.	AccuEQ Advance w/AccuReflex
OSD Out	✓
Aluminum Front Panel	-
High-Grade Speaker Terminals	✓ (Banana Plug)
Detachable AC Cord	✓
Warranty	3 YEARS

For more technical detail, download the Spec Sheet here: TX-RZ730 Product Sheet .