Side-by-side Comparison

GENERAL	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Brand	Onkyo	Onkyo	Onkyo	Onkyo	Onkyo
Model	TX-RZ50	TX-NR7100	TX-NR6100	TX-NR6050	TX-NR5100
Type	A/V Receiver	A/V Receiver	A/V Receiver	A/V Receiver	A/V Receiver
Country	North America	North America	North America	North America	North America
Release Year	2021	2021	2021	2021	2021
Predecessor	Onkyo TX-RZ840	Onkyo TX-NR797	Onkyo TX-NR696	-	Onkyo TX-NR595

AMPLIFIER	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Channels	9.2	9.2	7.2	7.2	7.2
Power Output	120 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	90 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
Amplifier Design	Linear Class A/B	-	-	-	-
Dynamic Audio Amplification
Non-Phase Shift Amplifier	Original 2-stage
VLSC (Vector Linear Shaping Circuitry)	Front L/R Channels	Front L/R Channels	Front L/R Channels	Front L/R Channels
THX™ Certification	Select™ (previously known as Select2)	Select™ (previously known as Select2)	Select™ (previously known as Select2)
Continuous 6 Ω Rated
Certified 4 Ω Performance
Discrete Output Stage Circuitry
Independent Block Construction (Amp/Preprocessor)
Bi-amp Capability
BTL (Bridged Transless or Bridging)

AUDIO FEATURES	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Digital Signal Processing (DSP) Engine	32-bit Digital Signal Processing Engines	32-bit Digital Signal Processing Engines	32-bit Digital Signal Processing Engines	32-bit Digital Signal Processing Engines	32-bit Digital Signal Processing Engines
DAC Specs	192 kHz/24 Bit	192 kHz/24 Bit	192 kHz/24 Bit	192 kHz/24 Bit	192 kHz/24 Bit
Maximum Channel Processing	11.2	9.1	7.1	7.1	7.1
Air Studios Monitor Certification
Dolby Atmos
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
THX Listening Modes
DTS:X
DTS Neural:X
DTS Virtual:X
DTS Neo
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 96/24
DTS Express
DTS-ES
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer
PCM	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Network Audio Formats	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, LPCM	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, MPEG-4 AAC, LPCM
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	up to 192 kHz	up to 192 kHz	up to 192 kHz	up to 192 kHz
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD
Gapless Playback
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input	2-ch/Multi-ch Input
DSD via USB	2-ch Input	2-ch Input	2-ch Input	2-ch Input	2-ch Input
DSD to PCM Converter
USB DAC
Jitter Reduction	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio
DTS Dialogue Control
Dialog Enhancement
Dialog normalization
Dialogue Lift
Tone Control	All Channels	All Channels	Front L/R	Front L/R	Front L/R
Compressed Music Enhancer	Advanced Music Optimizer	Advanced Music Optimizer	Advanced Music Optimizer	Advanced Music Optimizer	Advanced Music Optimizer
High-resolution Music Enhancer
THX Processing Mode
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
Pure Audio Mode
Virtual Speakers	T-D (Theater-Dimensional)	T-D (Theater-Dimensional)	T-D (Theater-Dimensional)	T-D (Theater-Dimensional)	T-D (Theater-Dimensional)
Independent Subwoofer Outputs			-	-	-

CALIBRATION	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Auto Speaker Calibration System with Mic.	Dirac Live™ and AccuEQ Room Corrections	Dirac Live™ and AccuEQ Room Corrections	AccuEQ with subwoofer EQ and AccuReflex™	AccuEQ with subwoofer EQ and AccuReflex™	AccuEQ with subwoofer EQ and AccuReflex™

VIDEO FEATURES	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDMI Version	2.1	2.1	2.1	2.1	2.1
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.3	2.3	2.3	2.3	2.3
QMS (Quick Media Switching)
ALLM (Auto Low Latency Mode)
VRR (Variable Refresh Rate)
QFT (Quick Frame transport)
3-D Ready
Video Signal Passthrough	up to 8K/60p (RGB/YCbCr4:4:4)	up to 8K/60p (RGB/YCbCr4:4:4)	up to 8K/60p (RGB/YCbCr4:4:4)	up to 8K/60p (RGB/YCbCr4:4:4)	up to 8K/60p (RGB/YCbCr4:4:4)
Video Signal Upscaling	1080p to 4K/8K and 4K to 8K	1080p to 4K/8K and 4K to 8K	1080p to 4K	1080p to 4K	1080p to 4K
Analog To HDMI Upconversion	Component**, Composite	Component**, Composite
Component Video Upscaling			-	-	-
Analog to Analog Video conversion			-	-	-
Component Video Maximum Resolution	480i/576i	480i/576i	-	-	-
isf Certified Calibration Control

CONNECTIVITY	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Wi-Fi
Bluetooth	SBC, AAC, aptX, aptX HD	SBC, AAC, aptX, aptX HD	SBC, AAC, aptX, aptX HD	SBC, AAC, aptX, aptX HD	SBC, AAC, aptX, aptX HD
Works with Amazon Alexa
Google Assistant
Chromecast Built-In
Apple Siri
Works with SonoS
DTS Play-Fi	via Onkyo Music Control app
MHL Input
AirPlay	AirPlay 2	AirPlay 2	AirPlay 2	AirPlay 2	AirPlay 2
Apple Product Connection	iPod, iPhone and iPad	iPod, iPhone and iPad	iPod, iPhone and iPad	iPod, iPhone and iPad	iPod, iPhone and iPad
Remote App	Onkyo Controller and Music Control apps	Onkyo Controller and Music Control apps	Onkyo Controller and Music Control apps	Onkyo Controller and Music Control apps	Onkyo Controller and Music Control apps
InstaPrevue Input Source Prevue

TERMINALS	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
HDMI Inputs	7 (1 front)	7 (1 front)	6	6	4
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	2 (1 Main, 1 Sub/Zone2)	2 (1 Main, 1 Sub/Zone2)	2 (1 Main, 1 Sub/Zone2)	2 (simultaneous)
8K Inputs	7	7	3	3	4
USB Input	1 (Rear)	1 (Rear)	2 (front and rear)	2 (front and rear)	1 (Rear)
USB DC Out Port
Optical Inputs	1	1	1	1	1
Optical Outputs
Coaxial Inputs	1	1	1	1	1
RCA Line Inputs	6	7 (1 Front)	4	4	3
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2 (barter to Zone 3 Pre/Line Out)	0.2	0.2	0.2	0.2
XLR Pre-outs
Composite Video Inputs	2	2
Composite Video Outputs
S-Video Inputs
S-Video Outputs
Component Video Inputs	1	1
Component Video Outputs
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	HDMI	HDMI, Mini-Jack	USB	USB
Speaker A/B
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")	6.3 mm (1/4")	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord

ZONES	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Number of Zones	3	3	2	2	2
Powered Zones	2 and 3	2 and 3	2	2	2
Zone 2 Outs	HDMI, RCA Pre/Line Out (shared with Zone B Line out)	HDMI, RCA Line Out (shared with Zone B)	RCA Line Out (shared with Zone B)	RCA Line Out (shared with Zone B)	RCA Pre/Line Out (shared with Zone B)
Zone 3 Outs	RCA Pre/Line Out		-	-	-
Whole House Mode
RS-232C Interface
+12V Trigger Output	1 (MAIN, 100 mA)	1 (MAIN, 100 mA)	0	0	0
Remote (IR) Input/Output	1 / 0	1 / 0	0 / 0	0 / 0	0 / 0

MISCELLANEOUS	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
On-Screen Display	Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI	High-definition Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI with Quick Setup Function	-	-	-
GUI Languages	7	-	-	-	-
IP Control					-
Remote Controller	-	-	-	-	RC-986R

RADIO	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Analog Tuner	FM/AM	FM/AM	FM/AM	FM/AM	FM/AM
Presets	40	40	40	40	40
Digital Radio
Internet Radio	TuneIn	TuneIn	TuneIn	TuneIn	TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Solid Aluminum Front		-	-	-	-
Speaker Terminals	11	9	9	9	7
Large Speaker Terminals	11	9	9	9	2
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
Gold plated RCA terminals

POWER	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Power Supply	AC 120 V, 60 Hz	AC 120 V, 60 Hz	AC 120 V, 60 Hz	AC 120 V, 60 Hz	AC 120 V, 60 Hz
H.C.P.S. (High Current Power Supply)	Custom High-Current Low-Noise Power Transformer	Custom High-Current Low-Noise Power Transformer	Custom High-Current Low-Noise Power Transformer	Custom High-Current Low-Noise Power Transformer	Custom High-Current Low-Noise Power Transformer
Toroidal Transformer
Power Consumption	850 W	750 W	635 W	635 W	490 W
No Sound Power	75 W	75 W	65 W	65 W	45 W
Standby Power	0.1 W	0.1 W	0.1 W	0.1 W	0.1 W
ECO Mode / Hybrid Standby Function

PHYSICAL	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Dimensions (W x H x D)	435 mm x 201.5 mm x 398 mm 17-1/8" x 7-15/16" x 15-11/16"	435 mm x 173.5 mm x 379.5 mm 17-1/8" x 6-13/16" x 14-15/16"	435 mm x 173.5 mm x 379.5 mm 17-1/8" x 6-13/16" x 14-15/16"	435 mm x 173.5 mm x 379.5 mm 17-1/8" x 6-13/16" x 14-15/16"	435 mm x 160 mm x 327.8 mm 17-1/8" x 6-5/16" x 12-7/8"
Dimensions of Package (W x H x D)	570 mm x 335 mm x 490 mm 22-7/16" x 13-3/16" x 19-5/16"	534 mm x 265 mm x 468 mm 21" x 10-7/16" x 18-7/16"	534 mm x 265 mm x 468 mm 21" x 10-7/16" x 18-7/16"	534 mm x 265 mm x 468 mm 21" x 10-7/16" x 18-7/16"	525 mm x 240 mm x 405 mm 20-11/16" x 9-7/16" x 15-15/16"
Weight	14 kg (30.9 lbs)	10.4 kg (22.9 lbs)	9.8 kg (21.6 lbs)	9.8 kg (21.6 lbs)	8.4 kg (18.5 lbs)
Weight of Package	17.0 kg (37.5 lbs)	13.5 kg (29.8 lbs)	12.5 kg (27.6 lbs)	12.5 kg (27.6 lbs)	10.5 kg (23.1 lbs)

SPECIFICATIONS	Onkyo TX-RZ50	Onkyo TX-NR7100	Onkyo TX-NR6100	Onkyo TX-NR6050	Onkyo TX-NR5100
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	120 W (0.08% THD)	100 W (0.08% THD)	100 W (0.08% THD)	90 W (0.08% THD)	80 W (0.08% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)	250 W (10% THD)	220 W (10% THD)	210 W (10% THD)	200 W (10% THD)	-
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	-	-	-	-	165 W (1% THD)
Dynamic Power per Channel (3 Ω, Front)	250 W	250 W	240 W	240 W	160 W
Dynamic Power per Channel (4 Ω, Front)	220 W	220 W	210 W	210 W	125 W
Dynamic Power per Channel (8 Ω, Front)	130 W	130 W	120 W	120 W	85 W
THD	0.08% (20 Hz - 20 kHz, Half power)	0.08% (20 Hz - 20 kHz, Half power)	0.08% (20 Hz - 20 kHz, Half power)	0.08% (20 Hz - 20 kHz, Half power)	0.08% (20 Hz - 20 kHz, Half power)
Input Sensitivity and Impedance (Line)	200 mV/47 kΩ	200 mV/47 kΩ (1 kHz, 100 W/8 Ω)	200 mV/47 kΩ (1 kHz, 100 W/8 Ω)	200 mV/47 kΩ (1 kHz, 100 W/8 Ω)	200 mV/47 kΩ (1 kHz, 100 W/8 Ω)
Input Sensitivity and Impedance (Phono MM)	3.5 mV/47 kΩ	3.5 mV/47 kΩ	3.5 mV/47 kΩ	3.5 mV/47 kΩ	-
Rated Preout Level and Impedance	1 V/470 Ω	1 V/470 Ω	1 V/470 Ω (subwoofer)	1 V/470 Ω (subwoofer)	1 V/470 Ω (subwoofer)
Rated Headphone Power Output	85 mW (32 Ω, 1 kHz, 10% THD)	80 mW (32 Ω, 1 kHz, 10% THD)	80 mW (32 Ω, 1 kHz, 10% THD)	80 mW (32 Ω, 1 kHz, 10% THD)	80 mW (32 Ω, 1 kHz, 10% THD)
Phono Overload	70 mV (MM, 1 kHz 0.5%)	70 mV (MM, 1 kHz 0.5%)	70 mV (MM, 1 kHz 0.5%)	70 mV (MM, 1 kHz 0.5%)	-
S/N Ratio (Line, IHF-A)	106 dB	106 dB	106 dB	106 dB	106 dB
S/N Ratio (Phono MM, IHF-A)	80 dB	80 dB	80 dB	80 dB	-
Frequency Response (Analog In)	5 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)	10 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)	10 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)	10 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)	10 Hz - 100 kHz/+1 dB, -3 dB (Direct/Pure Audio)
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz	2.8 MHz	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	2.8 MHz, 5.6 MHz, 11.2 MHz	2.8 MHz, 5.6 MHz, 11.2 MHz	2.8 MHz, 5.6 MHz, 11.2 MHz	2.8 MHz, 5.6 MHz, 11.2 MHz
Video Input Sensitivity/Output Level and Impedance	1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite)	1 Vp-p/75 Ω (Component Y) 0.7 Vp-p/75 Ω (Component PB/CB, PR/CR) 1 Vp-p/75 Ω (Composite)	-	-	-
Ethernet Standard	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX
Wi-Fi Standard	IEEE 802.11 a/b/g/n/ac	IEEE 802.11 a/b/g/n/ac	IEEE 802.11 a/b/g/n/ac	IEEE 802.11 a/b/g/n/ac	IEEE 802.11 a/b/g/n/ac
Wi-Fi Terminal Frequency	5 GHz, 2.4 GHz	5 GHz, 2.4 GHz	5 GHz, 2.4 GHz	5 GHz, 2.4 GHz	5 GHz, 2.4 GHz
Bluetooth Version	4․2	4․2	4․2	4․2	4․2
Bluetooth Frequency	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz	2.4 GHz
USB Terminal	Ver. 2.0, 5 V, 1 A	Ver. 2.0, 5 V, 1 A	Front: Ver. 2.0, 5 V, 0.5 A Rear: Ver. 2.0, 5 V, 1 A	Front: Ver. 2.0, 5 V, 0.5 A Rear: Ver. 2.0, 5 V, 1 A	Ver. 2.0, 5 V, 1 A
FM Frequency	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)	Mono: 1.0 µV (11.2 dBf)	Mono: 1.0 µV (11.2 dBf)	Mono: 1.0 µV (11.2 dBf)	Mono: 1.0 µV (11.2 dBf)	Mono: 1.0 µV (11.2 dBf)
AM Frequency	530 kHz - 1710 kHz	530 kHz - 1710 kHz	530 kHz - 1710 kHz	530 kHz - 1710 kHz	530 kHz - 1710 kHz
Warranty	3 Years	2 Years	2 Years	2 Years	2 Years

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