Onkyo TX-RZ3100 vs Pioneer VSX-1131

Here we are comparing Onkyo TX-RZ3100 to Pioneer VSX-1131 to reveal their common strengths and weaknesses as well as the differences between them which will help you in making a correct decision before the purchase. The Onkyo TX-RZ3100 has 11 channel and the Pioneer VSX-1131 has 7 channel amplifiers.

Onkyo TX-RZ3100	Pioneer VSX-1131
Onkyo TX-RZ3100 was introduced in 2016 and represented a flagship model of a manufacturer. It is equipped with 11 channel amplifier with 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 11.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales 1080p to 4K video signal.	Pioneer VSX-1131 was introduced in 2017. It is equipped with 7 channel amplifier with 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 7.1 maximum channel processing. It supports Dolby Atmos and DTS:X, passes 4K/60Hz and upscales up to 4K video signal.

We evaluated Onkyo TX-RZ3100 and Pioneer VSX-1131 and gave them scores of 91 and 85 out of 100 recpectively. Our ranking system is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

For more details about the ranking please go to    Evaluations section.

This section shows those features and specifications which are the reason to choose Onkyo TX-RZ3100 over Pioneer VSX-1131.

	Onkyo TX-RZ3100	vs	Pioneer VSX-1131
More Channels	11.2	vs	7.2
Higher Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	vs	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
THX™ Certification	Select™2 Plus	vs
Certified 4 Ω Performance		vs
Higher DAC Specs	384 kHz/32 Bit for Front L/R 768 kHz/32 Bit for Other Channels 192kHz/24 Bit for Zone 2 and Zone 3	vs	384 kHz/32 Bit
More Channel Processing	11.1	vs	7.1
Music Playback via USB	FLAC, WAV, Apple Lossless, WMA, MP3, DSD, AIFF, AAC, Dolby TrueHD	vs	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	vs	Apple Lossless, WAV, FLAC, AIFF, DSD
Jitter Reduction	PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology for S/PDIF Audio	vs
Virtual Speakers	T-D (Theater-Dimensional)	vs
Component Video Maximum Resolution	1080i	vs	480i/576i
Works with SONOS	requires firmware update & Sonos Connect	vs
DTS Play-Fi		vs
DLNA 1.5		vs
AirPlay	AirPlay 2 after firmware update	vs	AirPlay
More HDMI Inputs	8 (1 front)	vs	7 (1 front)
More HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	vs	2 (simultaneous)
More Optical Inputs	3	vs	2
More Coaxial Inputs/Outputs	2	vs	1
More RCA Line Inputs	6	vs	5 (1 front)
More RCA Pre-Outs	11.2	vs	0.2
More Component Video Inputs	2	vs	1
More Component Video Outputs	1	vs
Detachable Power Cord		vs
More Zones	3	vs	2
More Powered Zones	2 and 3	vs	2
Zone 2 Outs	HDMI, RCA Pre/Line Out	vs	Line Out
RS-232C Interface		vs
+12V Trigger Output	1 (MAIN, 100 mA)	vs
Remote (IR) Input/Output	1 / 0	vs	0 / 0
Tidal		vs
Deezer		vs
Solid Aluminum Front		vs
More Speaker Terminals	11	vs	9
More Large Speaker Terminals	11	vs	9
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA)	340 W (10% THD)	vs	175 W (10% THD)
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	200 W (1% THD)	vs	160 W (1% THD)
Higher Dynamic Power per Channel, 3 Ω, Front)	320 W	vs	240 W
Higher Dynamic Power per Channel, 4 Ω, Front)	270 W	vs	210 W
Higher Dynamic Power per Channel, 8 Ω, Front)	160 W	vs	120 W
Lower THD	0.04% (1 kHz, 100 W)	vs	0.08% (20 Hz - 20 kHz, half power)
Higher S/N Ratio (Line, IHF-A)	108 dB	vs	106 dB
Higher S/N Ratio (Phono MM, IHF-A)	90 dB	vs	80 dB
Higher DSD Sampling Rate via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	vs	5.6 MHz, 2.8 MHz
Longer Warranty	3 Years	vs	1 Year Parts & Labor

This section shows those features and specifications which are the reason to choose Pioneer VSX-1131 over Onkyo TX-RZ3100.

	Onkyo TX-RZ3100	vs	Pioneer VSX-1131
Front A/V Inputs	HDMI	vs	HDMI, USB, Mini-Jack
Speaker A/B		vs
Pandora		vs
Bigger Power Supply	340 W	vs	570 W
Higher Rated Headphone Power Output	57 mW (32 Ω, 1 kHz, 10% THD)	vs	90 mW (32 Ω, 1 kHz, 10% THD)

We already listed pros and cons of each model. However, you may also find useful to look at their common strengths and weaknesses shown side-by-side.

STRENGTHS	Onkyo TX-RZ3100	Pioneer VSX-1131
Dolby Atmos
DTS:X
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Auto Speaker Calibration System with Mic.	AccuEQ with AccuReflex™	MCACC
HDR10
Dolby Vision
New HDCP Version	2.2 (5 inputs / 2 outputs)	2.2
Analog To HDMI Upconversion	Component**, Composite	Component**, Composite
Wi-Fi
Bluetooth	SBC, AAC
Chromecast Built-In
Many HDMI Inputs	8 (1 front)	7 (1 front)
USB Input	1 (Rear)	1 Front
Phono Input
Composite Video Inputs	2	2
Component Video Inputs	2	1
Ethernet
Analog Tuner	FM/AM with RDS	FM/AM with RDS
Spotify

WEAKNESSES	Onkyo TX-RZ3100	Pioneer VSX-1131
No Front Wide Channel Support
No Dolby Atmos Height Virtualization
No IMAX Enhanced
No Auro 3D with Auro-Matic Upmixer
No HDR10+
No eARC
No 8K Passthrough	up to 4K/60p (YCbCr4:4:4)	up to 4K/60p (4:4:4 24-bit) 4K/60p (4:2:0 36-bit) 4K/24p (4:4:4 36-bit)
Does not Work with Amazon Alexa
Few 8K Inputs
No Digital Radio

Onkyo TX-RZ3100	Pioneer VSX-1131
11 channel Amplifier: Onkyo TX-RZ3100 features 11 channel power amplifier. It is rated at 140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.	7 channel Discrete Direct Energy Amplifier: Pioneer VSX-1131 features 7 channel power amplifier with Discrete Direct Energy design. It is rated at 100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven).

• Dynamic Audio Amplification: Onkyo TX-RZ3100 features Dynamic Audio Amplification which is Onkyo’s amplification philosophy that focuses on capturing the energy and dynamism contained in the audio signal and reproducing it without loss. Audio signals are not static like a test tone, but rather a countless collection of constantly moving waves. While static measurements such as S/N ratio and Total Harmonic Distortion are important, Onkyo believes that excellent dynamic and transient response is the key to emotionally involving sound. Dynamism - the “life” in music - is achieved when the amp can respond to changes in the signal instantaneously, so notes start and stop naturally and the nuances in attack, decay, sustain, and release are voiced with conviction. Onkyo home theater receivers represent the culmination of almost 70 years’ experience in amplifier design. The unique elements of their amplification system comprise high-current, low-impedance architecture to accurately control large speaker cones while enabling instantaneous response to dynamic changes, and discrete wide-range amplifier circuit topology to eliminate phase shift for clear and accurate audio imaging.

THX™ Select™2 Plus certification

Onkyo TX-RZ3100 is THX™ Select™2 Plus certified. This means that it is ideally suited for a room where the screen-to-seat viewing distance is approximately 3 to 4 meters, and the room size is approximately 56 cubic meters.

AMPLIFIER	Onkyo TX-RZ3100	Pioneer VSX-1131
Channels	11.2	7.2
Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
THX™ Certification	Select™2 Plus
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability

Onkyo TX-RZ3100's and Pioneer VSX-1131's amplifiers can be assigned for different speaker configurations.

• Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
Onkyo TX-RZ3100: 5.2.2, 5.2.4, 7.2.2, 7.2.4 with internal amplifier.
Pioneer VSX-1131: 5.2.2 with internal amplifier.
• DTS:X Configurations: The following speaker configurations are supported for DTS:X:
Onkyo TX-RZ3100: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 7.2.2, 7.2.4 with internal amplifier.
Pioneer VSX-1131: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2 with internal amplifier.
• Configurations without height channels: There are also other speaker configurations available which do not include height channels:
Onkyo TX-RZ3100: 5.2, 7.2 with internal amplifier.
Pioneer VSX-1131: 5.2, 7.2 with internal amplifier.
• 2-ch Bi-Amp: Both models are able to bi-amp up to 2 main channels simultaneously. During bi-amplification two amplifiers are used for one speaker. One amplifier powers the midrange and tweeter section of the speaker and another amplifier powers the low frequency woofers. Each amplifier is less loaded and performs better. In order to use this feature speakers must have 2 pairs of connectors.

Dolby Atmos

Onkyo TX-RZ3100 and Pioneer VSX-1131 support Dolby Atmos.

• Dolby Surround Upmixer: Both models support Dolby Surround Upmixer. If the content is not mixed in Dolby Atmos then the Dolby surround upmixer will expand the audio to all channels including ceiling speakers. The upmixer has replaced the Dolby Pro Logic II family with improved upmixing algorithms.

DTS:X

Onkyo TX-RZ3100 and Pioneer VSX-1131 support DTS:X.

• DTS Neural:X: Both models feature DTS Neural:X which is an advanced upmixer that can take non DTS:X content and upmix it to the DTS:X speaker layout. It has replaced the DTS Neo family with improved flexibility.
• DTS Dialog Control: Onkyo TX-RZ3100 supports DTS Dialog Control. This function adjusts the dialog levels during playback of the DTS:X stream. It allows you to separately increase the dialog levels in contrast with the background sound and hear dialog easily even under noisy circumstances.

AUDIO DECODING	Onkyo TX-RZ3100	Pioneer VSX-1131
Dolby Atmos
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
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		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer

Onkyo TX-RZ3100 comes with 8 HDMI inputs. It has 2 outputs - 1 Main and 1 Sub/Zone2.

Pioneer VSX-1131 comes with 7 HDMI inputs. It has 2 outputs which work parallelly and output the same signal.

• 4K/60Hz Passthrough: On both receivers all inputs pass up to 4K/60p (YCbCr4:4:4) video signal.
• 4K Upscaling: Both receivers can upscale 1080p to 4K from HDMI and analog sources.
• Analog To HDMI Upconversion: Both receivers support analog to HDMI Upconversion, so you can input your analog video sources and output them digitally via HDMI. This means that you will need only one HDMI cable to connect to your TV.
• BT.2020 Color Space: BT.2020 or Rec. 2020 is a color standard which delivers a wider color gamut compared to Rec. 709. It covers approximately 75% of the total visual spectrum while the Rec. 709 covers only 35% (available on both models).
• HDCP 2.2 Copy Protection: Both receivers are HDCP 2.2 compliant which is a requirement for 4K/HDR copy-protected content transmission.
• 3D Ready: Both receivers are able to pass 3D video through HDMI.

HDR (High Dynamic Range)

Both receivers support HDR10 and Dolby Vision. High dynamic range video has greater dynamic range than standard dynamic range (SDR) video with brighter whites and deeper blacks. The result is greater contrast and more details in dark and bright areas, better color and depth.

VIDEO FEATURES	Onkyo TX-RZ3100	Pioneer VSX-1131
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2 (5 inputs / 2 outputs)	2.2
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 4K/60p (YCbCr4:4:4)	up to 4K/60p (4:4:4 24-bit) 4K/60p (4:2:0 36-bit) 4K/24p (4:4:4 36-bit)
Video Signal Upscaling	1080p to 4K	up to 4K

TERMINALS	Onkyo TX-RZ3100	Pioneer VSX-1131
HDMI Inputs	8 (1 front)	7 (1 front)
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	2 (simultaneous)
8K Inputs
USB Input	1 (Rear)	1 Front
USB DC Out Port
Optical Inputs	3	2
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	5 (1 front)
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2	0.2
XLR Pre-outs
Composite Video Inputs	2	2
Composite Video Outputs
S-Video Inputs
S-Video Outputs
Component Video Inputs	2	1
Component Video Outputs	1

GENERAL	Onkyo TX-RZ3100	Pioneer VSX-1131
Brand	Onkyo	Pioneer
Model	TX-RZ3100	VSX-1131
Type	A/V Receiver	A/V Receiver
Country	Europe	Australia
Release Year	2016	2017
Predecessor	Onkyo TX-NR3030	Pioneer VSX-1130-K

AMPLIFIER	Onkyo TX-RZ3100	Pioneer VSX-1131
Channels	11.2	7.2
Power Output	140 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	100 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
Amplifier Design		Discrete Direct Energy
Dynamic Audio Amplification
Non-Phase Shift Amplifier
VLSC (Vector Linear Shaping Circuitry)	All Channels
Optimum Gain Volume Circuitry
THX™ Certification	Select™2 Plus
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-RZ3100	Pioneer VSX-1131
Digital Signal Processing (DSP) Engine	32-bit Digital Signal Processing Engines	Cirrus Logic (Quad Core) x 1
DAC	AKM AK4490 Stereo DAC for Front L/R 2 AKM AK4458 Multichannel DACs (x2) for Other Channels AKM AK4388 Stereo DACs (x2) for Zone 2 and Zone 3	AKM AK4458
DAC Specs	384 kHz/32 Bit for Front L/R 768 kHz/32 Bit for Other Channels 192kHz/24 Bit for Zone 2 and Zone 3	384 kHz/32 Bit
Maximum Channel Processing	11.1	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
Surround EX
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		Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer
PCM	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Network Audio Formats	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, Dolby TrueHD	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	64, 88.2, 96, 176.4, 192 kHz/24 bit
High Resolution Audio Formats via USB	FLAC, WAV, Apple Lossless, DSD, AIFF, AAC, Dolby TrueHD	Apple Lossless, WAV, FLAC, AIFF, DSD
Gapless Playback
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
DSD via USB	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
Auto Level Control
DTS Dialogue Control
Dialog Enhancement
Dialog normalization
Dialogue Lift
Sound Retriever		Advanced (2-Channel)
Sound Retriever AIR
Digital noise Reduction
Tone Control	All Channels	All Channels
Compressed Music Enhancer	Advanced Music Optimizer	Advanced Sound Retriever
High-resolution Music Enhancer
THX Processing Mode
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Phase-Matching Bass Boost
Direct Mode
Pure Audio Mode
Pure Direct Analog Path Mode
Pure Direct Mode
Auto Surround
Optimum Surround
Advanced Surround		12
Wide Surround
Front Stage Surround Advance
Headphone Surround
Virtual Speakers	T-D (Theater-Dimensional)
Virtual Depth
Independent Subwoofer Outputs

CALIBRATION	Onkyo TX-RZ3100	Pioneer VSX-1131
Auto Speaker Calibration System with Mic.	AccuEQ with AccuReflex™	MCACC
Manual MCACC
MCACC Memory		1
Reflex Optimizer
Phase Control
Auto Phase Control Plus
Full Band Phase Control
Standing Wave Control
EQ Bands		9-Band
Symmetric EQ
X-Curve
Distance Adjustment		0.1 feet
Precision Distance
Polarity Check
Auto Subwoofer Crossover

VIDEO FEATURES	Onkyo TX-RZ3100	Pioneer VSX-1131
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.2 (5 inputs / 2 outputs)	2.2
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 4K/60p (YCbCr4:4:4)	up to 4K/60p (4:4:4 24-bit) 4K/60p (4:2:0 36-bit) 4K/24p (4:4:4 36-bit)
Video Signal Upscaling	1080p to 4K	up to 4K
Analog To HDMI Upconversion	Component**, Composite	Component**, Composite
Component Video Upscaling
Analog to Analog Video conversion
Component Video Maximum Resolution	1080i	480i/576i
Stream Smoother
Pure Cinema
Video Parameter Adjustments
Triple HD noise Reduction
Super Resolution
isf Certified Calibration Control

CONNECTIVITY	Onkyo TX-RZ3100	Pioneer VSX-1131
Wi-Fi
Bluetooth	SBC, AAC
Works with Amazon Alexa
Chromecast Built-In
Works with SonoS	requires firmware update & Sonos Connect
DTS Play-Fi
MHL Input
DLNA 1.5
AirPlay	AirPlay 2 after firmware update	AirPlay
Apple Product Connection	iPod, iPhone and iPad	iPod, iPhone and iPad (Airplay only)
Remote App	Onkyo Remote App for iPod touch/iPhone and Android-Powered Devices	iControlAV5 (for iOS and Android)
InstaPrevue Input Source Prevue

TERMINALS	Onkyo TX-RZ3100	Pioneer VSX-1131
HDMI Inputs	8 (1 front)	7 (1 front)
HDMI Outputs	2 (1 Main, 1 Sub/Zone2)	2 (simultaneous)
8K Inputs
USB Input	1 (Rear)	1 Front
USB DC Out Port
Optical Inputs	3	2
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	5 (1 front)
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2	0.2
XLR Pre-outs
Composite Video Inputs	2	2
Composite Video Outputs
S-Video Inputs
S-Video Outputs
Component Video Inputs	2	1
Component Video Outputs	1
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	HDMI	HDMI, USB, Mini-Jack
Speaker A/B
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord
uport
adapterport

ZONES	Onkyo TX-RZ3100	Pioneer VSX-1131
Number of Zones	3	2
Powered Zones	2 and 3	2
Zone 2 Outs	HDMI, RCA Pre/Line Out	Line Out
Zone 3 Outs	RCA Pre/Line Out
Whole House Mode
RS-232C Interface
+12V Trigger Output	1 (MAIN, 100 mA)
Remote (IR) Input/Output	1 / 0	0 / 0

MISCELLANEOUS	Onkyo TX-RZ3100	Pioneer VSX-1131
On-Screen Display	Graphical User Interface with Overlaid On-Screen Display (OSD) via HDMI with Quick Setup Function	Icon-based Graphical User Interface (GUI)
Multi-Zone On-Screen Display
AV Navigator
IP Control
PreAmp Mode
Versatile Speaker Configuration		Surround Back/ Front Height/ Top/ Front Bi-Amp/ Zone 2/ B-Speaker
FL Dimmer
Function Rename
ONKYO-RI System Control
RIHD (Remote Interactive Over HDMI)
Pre-Pro/Learning Remote	/
Smart Grid-Ready

RADIO	Onkyo TX-RZ3100	Pioneer VSX-1131
Analog Tuner	FM/AM with RDS	FM/AM with RDS
Presets	40	40
Digital Radio
Internet Radio	TuneIn	TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Onkyo TX-RZ3100	Pioneer VSX-1131
Front Panel		Brushed
Solid Aluminum Front
Speaker Terminals	11	9
Large Speaker Terminals	11	9
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
3D Space Frame Construction
Gold plated RCA terminals

POWER	Onkyo TX-RZ3100	Pioneer VSX-1131
Power Supply	AC 220-230 V, 50/60 Hz	AC 220-240 V, 50/60 Hz
H.C.P.S. (High Current Power Supply)	Customized High-Output Transformer
Toroidal Transformer
Low Leakage Flux Power Transformer
Transformer Stabilizer
Power Consumption	340 W	570 W
No Sound Power	100 W	65 W
Standby Power	0.2 W	0.15 W
ECO Mode / Hybrid Standby Function
Auto Power off

PHYSICAL	Onkyo TX-RZ3100	Pioneer VSX-1131
Dimensions (W x H x D)	435 mm x 201 mm x 453 mm 17-1/8" x 7-15/16" x 17-13/16"	435 mm x 173 mm x 370.5 mm 17-1/8" x 6-13/16" x 14-9/16"
Weight	19.7 kg (43.4 lbs)	10.0 kg (22 lbs)

SPECIFICATIONS	Onkyo TX-RZ3100	Pioneer VSX-1131
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)		100 W (0.08% THD)
Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)		170 W (1% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)	340 W (10% THD)	175 W (10% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	200 W (1% THD)	160 W (1% THD)
Dynamic Power per Channel (3 Ω, Front)	320 W	240 W
Dynamic Power per Channel (4 Ω, Front)	270 W	210 W
Dynamic Power per Channel (8 Ω, Front)	160 W	120 W
THD	0.04% (1 kHz, 100 W)	0.08% (20 Hz - 20 kHz, half power)
Input Sensitivity and Impedance (Line)	200 mV/82 kΩ	200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)	3.5 mV/47 kΩ	3.5 mV/47 kΩ
Rated Preout Level and Impedance	1 V/330 Ω
Rated Headphone Jack Output Level and Impedance	43 Ω	330 Ω
Rated Headphone Power Output	57 mW (32 Ω, 1 kHz, 10% THD)	90 mW (32 Ω, 1 kHz, 10% THD)
Phono Overload	70 mV (MM, 1 kHz 0.5%)	70 mV (MM, 1 kHz, 0.5%)
S/N Ratio (Line, IHF-A)	108 dB	106 dB
S/N Ratio (Phono MM, IHF-A)	90 dB	80 dB
Frequency Response (Analog In)		10 Hz - 100 kHz/+1 dB, -3 dB (Pure Direct)
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	2.8 MHz, 5.6 MHz, 11.2 MHz	5.6 MHz, 2.8 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)
Video Frequency Response	5 Hz - 100 MHz/+0 dB, -3 dB (Component)
Ethernet Standard	10BASE-T/100BASE-TX	10BASE-T/100BASE-TX
Wi-Fi Standard	IEEE 802.11 a/b/g/n	IEEE 802.11 a/b/g/n
Wi-Fi Terminal Frequency	5 GHz, 2.4 GHz	Dual band 2.4 GHz, 5 GHz
Bluetooth Version	4․1 + LE	4․1 + LE
Bluetooth Frequency	2.4 GHz	2.4 GHz
HDMI Terminal	OUT: 55 mA	Type A (19-pin)
HDMI Output Type		5 V, 55 mA
USB Terminal	Ver. 2.0, 5 V, 1 A	USB2.0 (Type A) 5 V, 1 A
FM Frequency	87.5 MHz - 108.0 MHz	87.5 MHz - 108.0 MHz
AM Frequency	522/530 kHz - 1611/1710 kHz	522/530 kHz - 1611/1710 kHz
Warranty	3 Years	1 Year Parts & Labor

* - 480i/576i and 480p/576p only
** - 480i/576i only
*** - no 1080p/24 upconversion
**** - 1080p signal is not converted