Denon AVR-A110 vs Yamaha RX-A4A

Here we are comparing Denon AVR-A110 to Yamaha RX-A4A 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 Denon AVR-A110 has 13 channel and the Yamaha RX-A4A has 7 channel amplifiers with Denon AVR-A110's being more powerful.

Denon AVR-A110	Yamaha RX-A4A
Denon AVR-A110 was introduced in 2020 and represented a flagship model of a manufacturer. It is equipped with 13 channel amplifier with 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) power per channel and is capable of 13.2 maximum channel processing. It supports Dolby Atmos, DTS:X Pro and Auro-3D, passes 8K/60Hz and 4K/120Hz and upscales up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 video signal.	Yamaha RX-A4A was introduced in 2021. It is equipped with 7 channel amplifier with 110 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 8K/60Hz and 4K/120Hz and upscales up to 4K 60p 4:4:4 video signal.

We evaluated Denon AVR-A110 and Yamaha RX-A4A and gave them scores of 96 and 90 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 Denon AVR-A110 over Yamaha RX-A4A.

	Denon AVR-A110	vs	Yamaha RX-A4A
More Channels	13.2	vs	7.2
Higher Power Output	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	vs	110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support		vs
Bi-amp capability	5-ch (assignable)	vs
More Channel Processing	13.2	vs	7.1
Dolby Digital EX		vs
DTS:X	Pro up to 7.1.6 or 9.1.4	vs
DTS Virtual:X		vs
IMAX Enhanced		vs
Auro 3D with Auro-Matic Upmixer	13.1-ch (Built-In)	vs
Audyssey Dynamic EQ		vs
Audyssey Dynamic Volume		vs
Audyssey LFC		vs
Audyssey Sub EQ HT		vs
Dynamic HDR		vs
Video Signal Upscaling	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4	vs	up to 4K 60p 4:4:4
Analog To HDMI Upconversion	Component, Composite	vs
isf Certified Calibration Control		vs
More HDMI Inputs	8	vs	7
USB DC Out Port		vs
More Coaxial Inputs/Outputs	2	vs	1
More RCA Line Inputs	6	vs	3
Multi-Channel Input	7.1	vs
More RCA Pre-Outs	15.2	vs	7.2
More Composite Video Inputs	4	vs
More Composite Video Outputs	1	vs
More Component Video Inputs	3	vs
More Component Video Outputs	1	vs
Front A/V Inputs	HDMI, USB	vs	USB
Speaker A/B	assignable	vs
More Zones	3	vs	2
More Powered Zones	2 and 3	vs	Zone 2
Zone 2 Outs	HDMI, Composite, Pre Out	vs	RCA Preout
RS-232C Interface		vs
PreAmp Mode		vs
More Speaker Terminals	15	vs	9
More Large Speaker Terminals	15	vs	9
Color-Coded Speaker Terminals		vs
Gold plated RCA terminals		vs
Bigger Power Supply	900 W	vs	410 W
Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	150 W (0.05% THD)	vs	110 W (0.06% THD)
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA)	260 W (10% THD)	vs	170 W (10% THD)
Wider AM Frequency Range	520 kHz - 1710 kHz	vs	530 kHz - 1710 kHz
Longer Warranty	5 Years	vs	3 Years

This section shows those features and specifications which are the reason to choose Yamaha RX-A4A over Denon AVR-A110.

	Denon AVR-A110	vs	Yamaha RX-A4A
Network Audio Formats	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD	vs	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD	vs	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Higher Resolution Music Playback via USB	up to 192 kHz	vs	up to 384 kHz/32 Bit
High Resolution Audio Formats via USB	Apple Lossless, WAV, FLAC, DSD	vs	Apple Lossless, WAV, FLAC, AIFF, DSD
Dialogue Lift		vs
High-resolution Music Enhancer		vs
QMS		vs
More 8K Inputs	1	vs	7
Display	2 lines	vs	High-resolution LCD display
Higher S/N Ratio (Line, IHF-A)	102 dB	vs	110 dB
Higher S/N Ratio (Phono MM, IHF-A)	74 dB	vs	95 dB
Higher DSD Sampling Rate via USB	5.6 MHz, 2.8 MHz	vs	11.2 MHz, 5.6 MHz, 2.8 MHz
Wi-Fi Standard	IEEE 802.11 a/b/g/n	vs	IEEE 802.11 a/b/g/n/ac
Lower FM Harmonic Distortion (IHF, 1 kHz)	Mono/Stereo: 0.7%/1.0%	vs	Mono/Stereo: 0.5%/0.6%

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	Denon AVR-A110	Yamaha RX-A4A
High Power Output	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Dolby Atmos	up to 7.1.6 or 9.1.4
Dolby Atmos Height Virtualization
DTS:X	Pro up to 7.1.6 or 9.1.4
DSD via HDMI	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Auto Speaker Calibration System with Mic.	Audyssey MultEQ XT32	YPAO sound optimization with R.S.C., Multipoint, 3D, 64-Bit High Precision EQ Calculation, Low Frequency mode and Angle measurement
HDR10
HDR10+
Dolby Vision
HDMI Version	2.1	2.1
eARC
New HDCP Version	2.3	2.3
Auto Low Latency Mode Pass-through
VRR
QFT
8K Passthrough	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Wi-Fi
Bluetooth	SBC	SBC, AAC
Works with Amazon Alexa
Google Assistant
Many HDMI Inputs	8	7
Many HDMI Outputs	3 (2 x 8K for MAIN, 1 x 4K for ZONE2)	3 (2 for MAIN, 1 for ZONE2)
USB Input	1 Front for USB memory	USB memory, Portable Audio Player
Phono Input
RCA Pre-Outs	15.2	7.2
Ethernet
Analog Tuner	FM/AM	FM/AM
Pandora
Spotify
Tidal

WEAKNESSES	Denon AVR-A110	Yamaha RX-A4A
No Digital Radio

Denon AVR-A110	Yamaha RX-A4A
13 channel Monolithic Amplifier: Denon AVR-A110 features 13 channel power amplifier with Monolithic design. It is rated at 150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.	7 channel Amplifier: Yamaha RX-A4A features 7 channel power amplifier. It is rated at 110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and is able to drive 4 ohm speakers.

AMPLIFIER	Denon AVR-A110	Yamaha RX-A4A
Channels	13.2	7.2
Power Output	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
THX™ Certification
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability	5-ch (assignable)

Denon AVR-A110's and Yamaha RX-A4A's amplifiers can be assigned for different speaker configurations.

• Dolby Atmos Configurations: The following speaker configurations are supported for Dolby Atmos:
Denon AVR-A110: 5.2.2, 5.2.4, 5.2.6, 7.2.2, 7.2.4, 7.2.6, 9.2.2, 9.2.4 with internal amplifier.
Yamaha RX-A4A: 5.2.2 with internal amplifier.
• DTS:X Configurations: The following speaker configurations are supported for DTS:X:
Denon AVR-A110: The speaker configurations for DTS:X are the same as for Dolby Atmos - 5.2.2, 5.2.4, 5.2.6, 7.2.2, 7.2.4, 7.2.6, 9.2.2, 9.2.4 with internal amplifier.
Yamaha RX-A4A: 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:
Denon AVR-A110: 5.2, 7.2, 9.2 with internal amplifier.
Yamaha RX-A4A: 5.2, 7.2 with internal amplifier.
• Front Wide Channel support: With the presence of two front wide speakers you can enhance the front surround stage. The following speaker configurations are available for front wide channels:
Denon AVR-A110: 9.2, 9.2.2, 9.2.4.
Yamaha RX-A4A: Does not support.
• Bi-Amp: Denon AVR-A110 is able to bi-amp up to 5 and Yamaha RX-A4A is 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

Denon AVR-A110 and Yamaha RX-A4A 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.
• Dolby Atmos Height Virtualization: Both models support Dolby Atmos Height Virtualization which is a digital signal processing solution that leverages Dolby's deep understanding of human audio perception to create the sensation of overhead sound from the listener-level speakers.

DTS:X

Denon AVR-A110 and Yamaha RX-A4A support DTS:X.

• DTS:X Pro: Denon AVR-A110 supports DTS:X Pro which is an upgraded version of DTS:X and is no longer limited with 11 channel processing.
• 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 Virtual:X: Denon AVR-A110 supports DTS Virtual:X which bridges the gap between DTS:X codec and the reality of so many consumers' homes, allowing you to enjoy multi-dimensional sound regardless of room size, layout, or speaker configuration. If you have a limited speaker setup you will miss a full immersive potential of your entertainment system. DTS Virtual:X adds height and surround audio effect to your system without adding height speakers. It works with multiple configurations and delivers immersive sound experience out of 5.1 or even 2.1 speaker layouts.
• DTS Dialog Control: Both models have 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.

Auro-3D

Denon AVR-A110 supports Auro-3D.

• Auro-Matic upmixer: Auro-Matic upmixer takes non Auro-3D sound and upmixes to the current speaker configuration.

IMAX Enhanced

Denon AVR-A110 is IMAX Enhanced certified. To qualify for IMAX Enhanced certification, 4K HDR televisions, projectors, sound bars, a/v receivers, loudspeakers, powered subwoofers and other premium home entertainment devices must meet carefully prescribed performance requirements established by IMAX, DTS and Hollywood's leading experts.

• What makes an IMAX Enhanced A/V receiver different from an A/V receiver with DTS:X technology? DTS:X technology is commonly found in most multi-channel A/V receivers on the market today. All IMAX Enhanced A/V receivers include DTS:X technology and deliver additional features, such as auto-sensing of IMAX Enhanced content, via IMAX Mode. IMAX Mode indicates that your A/V receiver supports fully immersive IMAX signature sound.

AUDIO DECODING	Denon AVR-A110	Yamaha RX-A4A
Dolby Atmos	up to 7.1.6 or 9.1.4
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
DTS:X	Pro up to 7.1.6 or 9.1.4
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	Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer	13.1-ch (Built-In)

Denon AVR-A110 comes with 1 HDMI 2.1 input with 8K support and 7 inputs with 4K support. It has 3 outputs - 2 x 8K for MAIN and 1 x 4K for ZONE2.

Yamaha RX-A4A comes with 7 HDMI 2.1 inputs with 8K support. It has 3 outputs - 2 for MAIN and 1 for ZONE2.

• 8K/60Hz and 4K/120Hz Passthrough on Denon AVR-A110: 1 out of 8 inputs passes up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 and the rest of the inputs pass up to 4K 50/60Hz 4:4:4 video signal.
  8K/60Hz and 4K/120Hz Passthrough on Yamaha RX-A4A: All inputs pass up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 video signal.
• 8K Upscaling on Denon AVR-A110: It can upscale up to 8K 50/60Hz and 4K 100/120Hz 4:4:4 from HDMI and analog sources.
  4K Upscaling on Yamaha RX-A4A: It can upscale up to 4K 60p 4:4:4 from HDMI sources.
• Analog To HDMI Upconversion: Denon AVR-A110 supports 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 2.3 Copy Protection: Both receivers are HDCP 2.3 compliant which is a requirement for 4K/HDR copy-protected content transmission.
• Quick Media Switching (QMS): With HDMI 2.1a, Quick Media Switching for movies and video uses the HDMI VRR mechanism to eliminate the blackout period when an HDMI Source device switches its video mode. As long as the resolution remains the same and only the frame rate changes, QMS will instantly switch between frame rates. QMS eliminates A/V blackouts by using VRR technology to change frame rates, allowing instant changes from 24Hz to 60Hz frame rate, and anywhere in-between. The viewer never sees blank screens and gets a seamless experience (available on Yamaha RX-A4A only).
• 3D Ready: Both receivers are able to pass 3D video through HDMI.

HDR (High Dynamic Range)

Denon AVR-A110 supports HDR10, HDR10+, Dolby Vision, Dynamic HDR and Hybrid Log-Gamma.

Yamaha RX-A4A supports HDR10, HDR10+, Dolby Vision and Hybrid Log-Gamma. 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.

Enhanced Audio Return Channel (eARC)

Denon AVR-A110 and Yamaha RX-A4A support Audio Return Channel (ARC) which allows the compatible TV to send audio signal to the a/v receiver through the same HDMI cable which is used to send audio and video signals to the TV. So one HDMI cable is used to transfer audio signal in both directions. New Enhanced ARC will support uncompressed audio formats such as Dolby Atmos, DTS:X, Dolby TrueHD and DTS HD Master Audio whereas the previous ARC could support only Dolby Digital, Dolby Digital Plus, DTS, DTS HD, and PCM.

Gaming Features

Both receivers support Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR) and Quick Frame Transport (QFT) for lag-free and smooth gaming.

VIDEO FEATURES	Denon AVR-A110	Yamaha RX-A4A
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDMI Version	2.1	2.1
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	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 50/60Hz and 4K 100/120Hz 4:4:4	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Video Signal Upscaling	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4	up to 4K 60p 4:4:4

TERMINALS	Denon AVR-A110	Yamaha RX-A4A
HDMI Inputs	8	7
HDMI Outputs	3 (2 x 8K for MAIN, 1 x 4K for ZONE2)	3 (2 for MAIN, 1 for ZONE2)
8K Inputs	1	7
USB Input	1 Front for USB memory	USB memory, Portable Audio Player
USB DC Out Port
Optical Inputs	2	2
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	3
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input	7.1
RCA Pre-Outs	15.2	7.2
XLR Pre-outs
Composite Video Inputs	4
Composite Video Outputs	1
S-Video Inputs
S-Video Outputs
Component Video Inputs	3
Component Video Outputs	1

GENERAL	Denon AVR-A110	Yamaha RX-A4A
Brand	Denon	Yamaha
Series	110-Year Anniversary Edition	Aventage
Model	AVR-A110	RX-A4A
Type	A/V Receiver	A/V Receiver
Country	USA	USA
Release Year	2020	2021
Predecessor		Yamaha RX-A1070

AMPLIFIER	Denon AVR-A110	Yamaha RX-A4A
Channels	13.2	7.2
Power Output	150 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	110 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
Front Wide Channel Support
Amplifier Design	Monolithic
Discrete Amplification
THX™ Certification
Continuous 6 Ω Rated
Certified 4 Ω Performance
Mono Block Power Amplifier Construction	L/R separated
Bi-amp Capability	5-ch (assignable)

AUDIO FEATURES	Denon AVR-A110	Yamaha RX-A4A
Digital Signal Processing (DSP) Engine	Two dual SHARC+ core DSP
Surround:AI™
DAC	AKM AK4490EQ	ESS Hyperstream DAC ES9007S
DAC Specs	384 kHz/32 Bit	384 kHz/32 Bit
Maximum Channel Processing	13.2	7.1
D.D.S.C. HD Digital	32 bit
Alpha Processing	AL32 Processing Multichannel
Air Studios Monitor Certification
Dolby Atmos	up to 7.1.6 or 9.1.4
Dolby Atmos Height Virtualization
Dolby Atmos Music
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic
Dolby Digital EX
Surround EX
DTS:X	Pro up to 7.1.6 or 9.1.4
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	Discrete 6.1, Matrix 6.1
IMAX Enhanced
Auro 3D with Auro-Matic Upmixer	13.1-ch (Built-In)
PCM	2-ch/Multi-ch Input	2-ch/Multi-ch Input
Network Audio Formats	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Music Playback via USB	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	up to 384 kHz/32 Bit
High Resolution Audio Formats via USB	Apple Lossless, WAV, FLAC, DSD	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
DTS Dialogue Control
Dialog Enhancement
Dialog Level Adjustment
Dialog normalization
Dialogue Lift
Compressed Music Enhancer
High-resolution Music Enhancer
Adaptive DRC (Dynamic Range Control)
Initial Volume & Maximum Volume Setting
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
Straight Decoding Mode
Pure Direct Mode
CINEMA DSP		HD3
DSP Programs		24
SILENT CINEMA / Virtual CINEMA DSP
Virtual Speakers		including surround back
Independent Subwoofer Outputs

CALIBRATION	Denon AVR-A110	Yamaha RX-A4A
Auto Speaker Calibration System with Mic.	Audyssey MultEQ XT32	YPAO sound optimization with R.S.C., Multipoint, 3D, 64-Bit High Precision EQ Calculation, Low Frequency mode and Angle measurement
Audyssey App Support
YPAO Volume
PEQ for SUB		Down to 15.6 Hz
Optimized Bass Redirection
Bass Sync

VIDEO FEATURES	Denon AVR-A110	Yamaha RX-A4A
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDMI Version	2.1	2.1
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	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 50/60Hz and 4K 100/120Hz 4:4:4	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4
Video Signal Upscaling	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4	up to 4K 60p 4:4:4
Analog To HDMI Upconversion	Component, Composite
Component Video Upscaling
Analog to Analog Video conversion
Component Video Maximum Resolution	1080p
isf Certified Calibration Control

CONNECTIVITY	Denon AVR-A110	Yamaha RX-A4A
Wi-Fi
Bluetooth	SBC	SBC, AAC
Bluetooth Headphone Transmission
Works with Amazon Alexa
Google Assistant
Chromecast Built-In
Apple Siri
Works with SonoS
HEOS
DTS Play-Fi
MHL Input
DLNA 1.5
MusicCast
AirPlay	AirPlay 2	AirPlay 2
Apple Product Connection	iPod, iPhone and iPad	iPod, iPhone and iPad
Remote App	Denon 2016 AVR Remote App for iOS and Android devices and Kindle Fire	(iPhone® / iPad® / Android™ phone / tablet)
InstaPrevue Input Source Prevue

TERMINALS	Denon AVR-A110	Yamaha RX-A4A
HDMI Inputs	8	7
HDMI Outputs	3 (2 x 8K for MAIN, 1 x 4K for ZONE2)	3 (2 for MAIN, 1 for ZONE2)
8K Inputs	1	7
USB Input	1 Front for USB memory	USB memory, Portable Audio Player
USB DC Out Port
Optical Inputs	2	2
Optical Outputs
Coaxial Inputs	2	1
RCA Line Inputs	6	3
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input	7.1
RCA Pre-Outs	15.2	7.2
XLR Pre-outs
Composite Video Inputs	4
Composite Video Outputs	1
S-Video Inputs
S-Video Outputs
Component Video Inputs	3
Component Video Outputs	1
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	HDMI, USB	USB
Speaker A/B	assignable
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord
dockport

ZONES	Denon AVR-A110	Yamaha RX-A4A
Number of Zones	3	2
Powered Zones	2 and 3	Zone 2
Zone 2 Outs	HDMI, Composite, Pre Out	RCA Preout
Zone 3 Outs	Pre Out, Composite
Zone B Video Output
Zone GUI
RS-232C Interface
+12V Trigger Output	2	2
Remote (IR) Input/Output	1 / 1	1 / 1
Party Mode

MISCELLANEOUS	Denon AVR-A110	Yamaha RX-A4A
On-Screen Display	Advanced Graphic User Interface	Graphical User Interface
GUI Languages	3
SCENE		SCENE (8 sets)
Web Control
IP Control
Control4 SDDP
PreAmp Mode
Display	2 lines	High-resolution LCD display
Remote Controller	RC-1221
Pre-programmed / Learnable / LCD Display	/ /
Denon Link HD
Setup Assistant
Quick Select plus / Quick Select	/

RADIO	Denon AVR-A110	Yamaha RX-A4A
Analog Tuner	FM/AM	FM/AM
Presets		40
Digital Radio
Internet Radio	TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Denon AVR-A110	Yamaha RX-A4A
Front Panel	Metal
A.R.T. Wedge
Speaker Terminals	15	9
Large Speaker Terminals	15	9
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
High Grade Audio Components
Gold plated RCA terminals

POWER	Denon AVR-A110	Yamaha RX-A4A
Power Supply	AC 120 V, 60 Hz	AC 120 V, 60 Hz
Power Consumption	900 W	410 W
No Sound Power	ECO On/Off: 70 W/125 W
Standby Power	0.1 W	0.4 W
ECO Mode / Hybrid Standby Function
Auto Power Standby
Auto Power off

PHYSICAL	Denon AVR-A110	Yamaha RX-A4A
Dimensions (W x H x D)	434 mm x 195 mm x 482 mm (with antenna: 434 mm x 259 mm x 482 mm) 17-1/8" x 7-3/4" x 18-3/4" (with antenna up: 17-1/8" x 10-1/4" x 18-3/4")	435 mm x 191 mm x 442 mm (with antenna: 435 mm x 270 mm x 442 mm) 17-1/8" x 7-1/2" x 17-3/8" (with antenna up: 17-1/8" x 10-5/8" x 17-3/8")
Dimensions of Package (W x H x D)	22.4" x 12.9" x 21.2"
Weight	25.4 kg (56 lbs)	16.2 kg (35.7 lbs)
Weight of Package	59.3 lbs

SPECIFICATIONS	Denon AVR-A110	Yamaha RX-A4A
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	150 W (0.05% THD)	110 W (0.06% THD)
Power Output (8 Ω, 1 kHz, 2 channel Driven, FTC)		120 W (0.9% THD)
Rated Power Output (8 Ω, 1 kHz, 1 channel Driven)		135 W (0.9% THD)
Maximum Effective Output Power (8 Ω, 1 kHz, 1 channel Driven, JEITA)		165 W (10% THD)
Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)	190 W (0.7% THD)
Power Output (6 Ω, 1 kHz, 1 channel driven, FTC)		140 W (0.9% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)	260 W (10% THD)	170 W (10% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	210 W (1% THD)
Rated Power Output (4 Ω, 1 kHz, 1 channel Driven)		170 W (0.9% THD, Front)
Dynamic Power per Channel (4 Ω, Front)	280 W x 2-channel
Dynamic Power per Channel (8 Ω, Front)	170 W x 2-channel
THD		0.05% (AUDIO 2 etc. to Speaker Out, 20 Hz - 20 kHz, 55 W, 8 Ω)
THD (Phono)		0.04% (Phono to PRE OUT, 1 kHz, 1 V)
THD (Digital)	0.008% (1 kHz, at 0 dB)
Analog Distortion	0.005% (20 Hz-20 kHz, Direct mode)
Phono Distortion	0.03% (1 kHz, 3 V)
Damping Factor		120 (Front, 1 kHz, 8 Ω)
Input Sensitivity and Impedance (Line)	200 mV/47 kΩ	220 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)	2.5 mV	3.7 mV/47 kΩ
Maximum Input Sensitivity (Line)		2.4 V (1 kHz, 0.5% THD)
Maximum Input Sensitivity (Phono)		45 mV (1 kHz, 0.5% THD)
Rated Preout Level and Impedance		1.0 V/470 Ω
Rated Lineout Level and Impedance	1.2 V
Rated Output digital	2 V (at 0 dB playback)
Maximum Preout Level and Impedance		2.0 V
S/N Ratio (Line, IHF-A)	102 dB	110 dB
S/N Ratio (Phono MM, IHF-A)	74 dB	95 dB
S/N Ratio (digital)	102 dB
Dynamic Range (digital)	100 dB
Phono RIAA Deviation	±1 dB (20 Hz to 20 kHz)	0±0.5 dB (20 Hz - 20 kHz)
Frequency Response (Analog In)	+1/-3 dB (10 Hz to 100 kHz, Direct mode)	+0/-3 dB (AUDIO 2 etc. to Front, Pure Direct, 10 Hz to 100 kHz)
Residual noise (IHF-A Network)		150 µV (Speaker Out)
Channel Separation at 1 kHz/10 kHz (LINE)		75 dB/61 dB
Channel Separation at 1 kHz/10 kHz (Phono)		75 dB/60 dB
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	5.6 MHz, 2.8 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)
Video Frequency Response	5 Hz to 60 MHz, 0 dB/-3 dB (Component) 5 Hz to 10 MHz, 0 dB/-3 dB (Composite)
Ethernet Standard	100BASE-TX	10BASE-T/100BASE-TX
Wi-Fi Standard	IEEE 802.11 a/b/g/n	IEEE 802.11 a/b/g/n/ac
Wi-Fi Terminal Frequency	5 GHz, 2.4 GHz	2.4 GHz, 5 GHz
Bluetooth Version	4․2	4․2
Bluetooth Frequency	2.4 GHz	2.4 GHz
USB Terminal	USB2.0 5V, 1 A	USB2.0 5 V, 1 A
FM Frequency	87.5 MHz - 107.9 MHz	87.5 MHz - 107.9 MHz
FM 50 dB Quiet Sensitivity (IHF, 1 kHz, 100% MOD.)	Mono: 2.8 µV (20.2 dBf)	Mono: 3 µV (20.8 dBf)
FM Effective Sensitivity	1.2 µV (12.8 dBf)
FM S/N Ratio	Mono/Stereo: 70 dB/67 dB	Mono/Stereo: 69 dB/68 dB
FM Harmonic Distortion (IHF, 1 kHz)	Mono/Stereo: 0.7%/1.0%	Mono/Stereo: 0.5%/0.6%
AM Frequency	520 kHz - 1710 kHz	530 kHz - 1710 kHz
AM Effective Sensitivity	18 µV
Warranty	5 Years	3 Years

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