Denon AVC-X3700H vs Denon AVC-X6500H

GENERAL	Denon AVC-X3700H	Denon AVC-X6500H
Brand	Denon	Denon
Model	AVC-X3700H	AVC-X6500H
Type	A/V Amplifier	A/V Amplifier
Country	UK	UK
Release Year	2020	2018
Predecessor	Denon AVR-X3600H	Denon AVR-X6400H
Successor	Denon AVC-X3800H	Denon AVC-X6700H

AMPLIFIER	Denon AVC-X3700H	Denon AVC-X6500H
Channels	9.2	11.2
Power Output	105 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)	140 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
Bi-amp Capability	assignable	5-ch (assignable)

AUDIO FEATURES	Denon AVC-X3700H	Denon AVC-X6500H
Digital Signal Processing (DSP) Engine	Two sets of powerful DSP chips	Four 300 MHz DSP cores
DAC	AKM	AKM AK4458VN
DAC Specs	384 kHz/32 Bit	384 kHz/32 Bit
Maximum Channel Processing	11.2	11.2
D.D.S.C. HD Digital		32 bit
Alpha Processing		AL32 Processing Plus
Air Studios Monitor Certification
Dolby Atmos	up to 7.1.4	up to 7.1.4
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	up to 7.1.4	up to 7.1.4
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		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, DSD
Music Playback via USB	MP3, WMA, MPEG-4 AAC, Apple Lossless, WAV, FLAC, DSD	MP3, WMA, AAC, Apple Lossless, WAV, FLAC, DSD
High Resolution Music Playback via USB and/or Network	up to 192 kHz	up to 192 kHz
High Resolution Audio Formats via USB	Apple Lossless, WAV, FLAC, DSD	Apple Lossless, WAV, FLAC, 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
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
Pure Direct Mode
Independent Subwoofer Outputs

CALIBRATION	Denon AVC-X3700H	Denon AVC-X6500H
Auto Speaker Calibration System with Mic.	Audyssey MultEQ XT32	Audyssey MultEQ XT32
Audyssey App Support
Optimized Bass Redirection
Bass Sync

VIDEO FEATURES	Denon AVC-X3700H	Denon AVC-X6500H
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
HLG (Hybrid Log Gamma)
HDMI Version	2.1
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version	2.3	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 8K 50/60Hz and 4K 100/120Hz 4:4:4	up to 4K 50/60Hz 4:4:4
Video Signal Upscaling	up to 8K 50/60Hz and 4K 100/120Hz 4:4:4	up to 4K 50/60Hz 4:4:4
Analog To HDMI Upconversion	Component**, Composite	Component**, Composite
Component Video Upscaling
Analog to Analog Video conversion
isf Certified Calibration Control

CONNECTIVITY	Denon AVC-X3700H	Denon AVC-X6500H
Wi-Fi
Bluetooth	SBC	SBC
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
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	Denon 2016 AVR Remote App for iOS and Android devices and Kindle Fire
InstaPrevue Input Source Prevue

TERMINALS	Denon AVC-X3700H	Denon AVC-X6500H
HDMI Inputs	7	8 (1 front)
HDMI Outputs	3 (2 x 8K for MAIN, 1 x 4K for ZONE2)	3 (2 for MAIN, 1 for ZONE2)
8K Inputs	1
USB Input	1 Front for USB memory	1 Front for USB memory
USB DC Out Port
Optical Inputs	2	2
Optical Outputs
Coaxial Inputs	2	2
RCA Line Inputs	6	7
RCA Line Outputs
XLR Line Inputs
Phono Input
Multi-Channel Input
RCA Pre-Outs	11.2	11.2
XLR Pre-outs
Composite Video Inputs	3	4
Composite Video Outputs	1	1
S-Video Inputs
S-Video Outputs
Component Video Inputs	2	2
Component Video Outputs	1	1
Ethernet
Ethernet Switch
PC In
Front A/V Inputs	USB	HDMI, USB
Speaker A/B	assignable	assignable
Headphone Out	6.3 mm (1/4")	6.3 mm (1/4")
Detachable Power Cord

ZONES	Denon AVC-X3700H	Denon AVC-X6500H
Number of Zones	2	3
Powered Zones	2	2 and 3
Zone 2 Outs	HDMI, Component, Pre Out	HDMI, Component, Composite, Pre Out
Zone 3 Outs		Pre Out
RS-232C Interface
+12V Trigger Output	1	2
Remote (IR) Input/Output	1 / 1	1 / 1

MISCELLANEOUS	Denon AVC-X3700H	Denon AVC-X6500H
On-Screen Display	Advanced Graphic User Interface	Advanced Graphic User Interface
GUI Languages	9	9
Web Control
IP Control
Control4 SDDP
PreAmp Mode
Display	1 line	2 lines
Remote Controller	RC-1239	RC-1219
Pre-programmed / Learnable / LCD Display	/ /	/ /
Denon Link HD
Setup Assistant
Quick Select plus / Quick Select	/	/

RADIO	Denon AVC-X3700H	Denon AVC-X6500H
Analog Tuner
Digital Radio
Internet Radio	TuneIn	TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM

CONSTRUCTION	Denon AVC-X3700H	Denon AVC-X6500H
Front Panel	not Metal	Metal
Speaker Terminals	11	11
Large Speaker Terminals	11	11
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
High Grade Audio Components
Gold plated RCA terminals

POWER	Denon AVC-X3700H	Denon AVC-X6500H
Power Supply	AC 230 V, 50/60 Hz	AC 230 V, 50/60 Hz
Power Consumption	660 W	750 W
No Sound Power	ECO On/Off: 45 W/80 W	ECO On/Off: 65 W/110 W
Standby Power	0.1 W	0.1 W
ECO Mode / Hybrid Standby Function
Auto Power off

PHYSICAL	Denon AVC-X3700H	Denon AVC-X6500H
Dimensions (W x H x D)	434 mm x 167 mm x 389 mm (with antenna: 434 mm x 236 mm x 389 mm) 17 1/8" x 6 5/8" x 15 3/8" (with antenna: 17 1/8" x 9 3/8" x 15 3/8")	434 mm x 167 mm x 389 mm (with antenna: 434 mm x 235 mm x 389 mm) 17 1/8" x 6 5/8" x 15 3/8" (with antenna: 17 1/8" x 9 3/8" x 15 3/8")
Dimensions of Package (W x H x D)	519 mm x 242 mm x 478 mm 21.2" x 10.1" x 19.0"
Weight	12.5 kg (27.6 lbs)	14.6 kg (32 lbs 3 oz)
Weight of Package	15.1 kg (33.3 lbs)

SPECIFICATIONS	Denon AVC-X3700H	Denon AVC-X6500H
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)	105 W (0.08% THD)	140 W (0.05% THD)
Power Output (6 Ω, 1 kHz, 2 channel driven, FTC)	135 W (0.7% THD)	175 W (0.7% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)		250 W (10% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)	180 W (1% THD)	205 W (1% THD)
Dynamic Power per Channel (4 Ω, Front)		250 W x 2-channel
Dynamic Power per Channel (8 Ω, Front)		160 W x 2-channel
THD (Digital)	0.008% (1 kHz, at 0 dB)	0.008% (1 kHz, at 0 dB)
Analog Distortion	0.008% (20 Hz-20 kHz, Direct mode)	0.005% (20 Hz-20 kHz, Direct mode)
Phono Distortion	0.03% (1 kHz, 3 V)	0.03% (1 kHz, 3 V)
Input Sensitivity and Impedance (Line)	200 mV/47 kΩ	200 mV/47 kΩ
Input Sensitivity and Impedance (Phono MM)		2.5 mV
Rated Lineout Level and Impedance	1.2 V	1.2 V
Rated Output digital	2 V (at 0 dB playback)	2 V (at 0 dB playback)
S/N Ratio (Line, IHF-A)	100 dB	102 dB
S/N Ratio (Phono MM, IHF-A)	74 dB	74 dB
S/N Ratio (digital)	102 dB	102 dB
Dynamic Range (digital)	100 dB	100 dB
Phono RIAA Deviation	±1 dB (20 Hz to 20 kHz)	±1 dB (20 Hz to 20 kHz)
Frequency Response (Analog In)	+1/-3 dB (10 Hz to 100 kHz, Direct mode)	+1/-3 dB (10 Hz to 100 kHz, Direct mode)
DSD Sampling Rates via HDMI	2.8 MHz	2.8 MHz
DSD Sampling Rates via USB	5.6 MHz, 2.8 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 to 60 MHz, 0 dB/-3 dB (Component)	5 Hz to 60 MHz, 0 dB/-3 dB (Component)
Ethernet Standard	100BASE-TX	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	5 GHz, 2.4 GHz
Bluetooth Version	4․2	3․0 + EDR
Bluetooth Frequency	2.4 GHz	2.4 GHz
USB Terminal	USB2.0 5V, 1 A	USB2.0 5V, 1 A
Warranty	3 Years	3 Years

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

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