Denon AVR-X540BT vs Pioneer VSX-831 Detailed Comparison
SCORE:
26
SCORE:
41

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Overview

Here we are comparing Denon AVR-X540BT to Pioneer VSX-831 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. Both receivers have 5 channel amplifiers with Denon AVR-X540BT's being less powerful.

Let us have a look at some highlights of the models.

Denon AVR-X540BT Highlights

Pioneer VSX-831 Highlights

  • 5.2 channels
  • 70 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
  • HDR10, 4K Passthrough
  • Bluetooth
  • USB input
  • 5.2 channels
  • 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)
  • HDR10, Dolby Vision, 4K Upscaling, 4K Passthrough
  • AirPlay, Chromecast
  • Ethernet, Wi-Fi, Bluetooth
  • USB and Phono inputs

We have evaluated both receivers. Pioneer VSX-831 gets higher overall score in our ranking system which is based on the amplifier specifications, audio and video features, connectivity, multizone capabilities, radio and many other details.

Denon AVR-X540BT

Pioneer VSX-831

AMPLIFIER
34
VIDEO FEATURES
35
AUDIO FEATURES
15
CONNECTIVITY
19
MULTIZONE
20
MISCELLANEOUS
19
RADIO
28
OVERALL
26
AMPLIFIER
42
VIDEO FEATURES
64
AUDIO FEATURES
26
CONNECTIVITY
42
MULTIZONE
20
MISCELLANEOUS
15
RADIO
64
OVERALL
41

Amplifier score is based on power ratings, minimum impedance load, power supply, transformer type, total harmonic distortion, damping factor, signal to noise ratio and other small details. Audio score depends on the number of channels, front wide channel support, maximum channel processing, support of audio formats, DAC specifications, room calibration algorithm... Video score is based on HDR, Dolby Vision and 4K passthrough, upscaling, analog to HDMI upconversion. Connectivity score is defined from all wired and wireless inputs and outputs, internet and bluetooth connections, HEOS, SONOS and others. Multizone score depends on the number of zones with their outputs. Radio score is evaluated form digital radio support and analog tuner with its frequency range, signal to noise ratio, harmonic distortion...

Advantage of Denon AVR-X540BT over Pioneer VSX-831

This section shows those features and specifications which are the reason to choose Denon AVR-X540BT over Pioneer VSX-831.

Denon AVR-X540BT Pioneer VSX-831
More Optical Inputs 2 1
More Composite Video Outputs 1
Detachable Power Cord
Color-Coded Speaker Terminals
Longer Warranty 3 Years 1 Year Parts & Labor

Advantage of Pioneer VSX-831 over Denon AVR-X540BT

This section shows those features and specifications which are the reason to choose Pioneer VSX-831 over Denon AVR-X540BT.

Pioneer VSX-831 has more power per channel, bigger power supply, higher signal to noise ratio and higher bluetooth standard. It supports DSD streaming via HDMI and USB, gapless playback, internet radio, Pandora and Spotify. It has bi-amp capability and phono input. In video department only Pioneer VSX-831 supports Dolby Vision.

Denon AVR-X540BT Pioneer VSX-831
Bi-amp capability
Music Playback via USB MP3, WMA, AAC, WAV, FLAC MP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
Higher Resolution Music Playback via USB up to 96 kHz 64, 88.2, 96, 176.4, 192 kHz/24 bit
High Resolution Audio Formats via USB FLAC Apple Lossless, WAV, FLAC, AIFF, DSD
Multi-Channel Music File Playback via USB up to 192 kHz/24 bit
Gapless Playback
DSD via HDMI 2-ch/Multi-ch Input
DSD via USB 2-ch Input
Pure Direct Mode
Dolby Vision
Video Signal Upscaling up to 4K
Analog To HDMI Upconversion Composite
FireConnect
Chromecast Built-In
AirPlay AirPlay
Ethernet
Wi-Fi
More HDMI Inputs 5 6
More Analog Audio Line Inputs 2 3 (1 front)
Phono Input
Front A/V Inputs USB USB, Mini-Jack
Internet Radio TuneIn
Pandora
Spotify
More Large Speaker Terminals 5
Bigger Power Supply 310 W 390 W
Higher Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC) 70 W (0.08% THD) 80 W (0.08% THD)
Higher Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA) 140 W (10% THD) 160 W (10% THD)
Higher S/N Ratio (Line, IHF-A) 98 dB 106 dB
Newer Bluetooth Version 2.1 + EDR 4.1 + LE
Wider AM Frequency Range 522 kHz - 1611 kHz 522/530 kHz - 1611/1710 kHz

Common Strengths of Denon AVR-X540BT and Pioneer VSX-831

Denon AVR-X540BT and Pioneer VSX-831 share common strengths such as HDR10 and bluetooth.

STRENGTHS Denon AVR-X540BT Pioneer VSX-831
HDR10
4K or 8K Video Passthrough up to 4K 50/60Hz 4:4:4 up to 4K/60p (4:4:4 24-bit)
4K/60p (4:2:0 36-bit)
4K/24p (4:4:4 36-bit)
Bluetooth SBC, AAC
New HDCP Version 2.2 2.2
USB Input 1 (Front) for USB memory 1 Front
Composite Video Inputs 2 2
Zones 1 1
Analog Tuner FM/AM with RDS FM/AM with RDS

Common Weaknesses of Denon AVR-X540BT and Pioneer VSX-831

Denon AVR-X540BT and Pioneer VSX-831 share common weaknesses such as no Dolby Atmos support, no DTS:X support, no Auro3D support, no MHL input, no DTS Play-Fi, no Amazon Alexa, no SONOS, no analog multi-channel input, no analog pre-outs, no Tidal, no Deezer, no Napster and no SiriusXM.

WEAKNESSES Denon AVR-X540BT Pioneer VSX-831
Few Channel Processing 5.1 5.1
No Dolby Atmos
No Dolby Atmos Height Virtualization
No DTS:X
No DTS Neural:X
No DTS Virtual:X
No IMAX Enhanced
No Auro 3D with Auro-Matic Upmixer
No Audyssey Dynamic EQ
No Audyssey Dynamic Volume
No Audyssey LFC
No Audyssey Sub EQ HT
No HDR10+
No Dynamic HDR
No Auto Low Latency Mode Pass-through
No VRR
No QFT
No MHL Input
No FlareConnect
No DTS Play-Fi
Does not Work with Amazon Alexa
Does Not Work with SONOS
No eARC
Few HDMI Outputs 1 1
Few Analog Audio Line Inputs 2 3 (1 front)
No Component Video Inputs
No Multi-Channel Input
No Analog Pre-Outs 0.2 0.2
No Tidal
No Deezer
No Napster
No SiriusXM Internet Radio

Selected Features

Amplifier

Denon AVR-X540BT and Pioneer VSX-831 have 5 channel amplifiers. Denon AVR-X540BT delivers 70 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven) and Pioneer VSX-831 delivers 80 W (8 Ω, 20 Hz - 20 kHz, 2 channel driven)


Video Features

Both receivers support 4K passthrough up to 60p. Pioneer VSX-831 can do 4K upscaling up to 30p. Denon AVR-X540BT supports HDR10 and Pioneer VSX-831 supports HDR10, Dolby Vision.


HDR10

High-dynamic-range (HDR) video has greater dynamic range than standard-dynamic-range (SDR) video with brigter whites and deeper blacks. HDR10 was announced on August 27, 2015, by the Consumer Technology Association and uses the wide-gamut Rec. 2020 color space. It sends static metadata via video stream to the TV which calibrates its screen brightness and color according to that. HDR10 supports up to 1000 nits of brightness and 10-bit color which corresponds to 1024 shades of the primary RGB colors.


Dolby Vision

Dolby Vision is an update to HDR10 by adding dynamic metadata that can be used to more accurately adjust brightness levels up to 10,000 nits maximum brightness on a scene-by-scene or frame-by-frame basis and supports up to 12-bit color depth (4096 shades of RGB) and 8K resolution.


Advanced Sound Retriever

Compressed music enhancement in Pioneer VSX-831 is done by Pioneer’s Advanced Sound Retriever. Hear the detail, warmth and clarity, the way the artist intended it, from all of your highly compressed MP3 and WMA files stored on USB, Smartphone and portable media players. By restoring data that tend to get lost in the digital compression process, Pioneers Advanced Sound Retriever Technology enhances audio reproduction all the way upto 20 Khz frequencies.


Connectivity


Denon AVR-X540BT

Denon AVR-X540BT can also connect to bluetooth devices via built-in bluetooth adapter. It has 5 HDMI inputs with HDCP 2.2 copy protection.

Front panel has USB input.

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Pioneer VSX-831

Pioneer VSX-831 can be connected to internet using ethernet cable or built-in wi-fi adapter. It can also connect to bluetooth devices via built-in bluetooth adapter. The Receiver supports AirPlay. It has 6 HDMI inputs with HDCP 2.2 copy protection. There is a phono input with built-in phono stage for connecting the cartridge output of the turntable directly to the Receiver.

Front panel has USB and Mini-Jack inputs.

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Detailed Specifications

And in the end let us list the detailed specifications of the receivers side-by-side.

Note: The following table shows only those details which are applicable for both models and excludes the ones that are applicable for only one model. If you want to see a full list of specs for each model please visit their individual pages here - Denon AVR-X540BT and here - Pioneer VSX-831.

BASICS Denon AVR-X540BT Pioneer VSX-831
BrandDenonPioneer
ModelAVR-X540BTVSX-831
TypeA/V ReceiverA/V Receiver
CountryUKAsia
Release Year20182017
AMPLIFIER Denon AVR-X540BT Pioneer VSX-831
Channels5.25.2
THX™ Certification
Continuous 6 Ω Rated
Certified 4 Ω Performance
Bi-amp Capability
AUDIO Denon AVR-X540BT Pioneer VSX-831
Maximum Channel Processing5.15.1
Air Studios Monitor Certification
Dolby Atmos
Dolby Atmos Height Virtualization
Dolby TrueHD
Dolby Digital Plus
Dolby Surround Upmixer
Dolby Pro Logic PLII PLII
Dolby Digital EX
Surround EX
DTS:X
DTS Neural:X
DTS Virtual:X
DTS Neo Neo:6 Neo:6
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
Music Playback via USBMP3, WMA, AAC, WAV, FLACMP3, WMA, AAC, Apple Lossless, WAV, FLAC, AIFF, DSD
High Resolution Music Playback via USB and/or Network up to 96 kHz 64, 88.2, 96, 176.4, 192 kHz/24 bit
High Resolution Audio Formats via USBFLACApple Lossless, WAV, FLAC, AIFF, DSD
Multi-Channel Music File Playback via USB up to 192 kHz/24 bit
Gapless Playback
DSD via HDMI 2-ch/Multi-ch Input
DSD via USB 2-ch Input
DSD to PCM Converter
USB DAC
Jitter Reduction
Dialog Enhancement
Dialogue Lift
Compressed Music Enhancer Advanced Sound Retriever
High-resolution Music Enhancer
Audyssey Dynamic EQ
Audyssey Dynamic Volume
Audyssey LFC
Audyssey Sub EQ HT
Audyssey DSX
Direct Mode
Pure Direct Mode
Independent Dual Subwoofer Output
CALIBRATION Denon AVR-X540BT Pioneer VSX-831
Auto Speaker Calibration System with Mic. MCACC
VIDEO Denon AVR-X540BT Pioneer VSX-831
HDR10
HDR10+
Dynamic HDR
BT.2020 color space
Dolby Vision
Hybrid Log Gamma (HLG)
Quick Media Switching (QMS)
Auto Low Latency Mode (ALLM)
Variable Refresh Rate (VRR)
Quick Frame Transport (QFT)
3-D Ready
Video Signal Passthroughup to 4K 50/60Hz 4:4:4up 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 up to 4K
Analog To HDMI Upconversion Composite
Analog to Analog Video conversion
isf Certified Calibration Control
CONNECTIVITY Denon AVR-X540BT Pioneer VSX-831
MHL Input
FireConnect
FlareConnect
Chromecast Built-In
DTS Play-Fi
Works with Amazon Alexa
Works with SONOS
AirPlay AirPlay
Apple Product Connection iPod, iPhone and iPad iPod, iPhone and iPad (Airplay only)
Remote App Denon 500 Series Bluetooth Remote App for iOS and Android devices and Amazon Kindle iControlAV5 (for iOS and Android)
InstaPrevue Input Source Prevue
Ethernet
Ethernet Switch
Wi-Fi
Bluetooth SBC, AAC
HDBaseT Compatible
Enhanced Audio Return Channel (eARC)
HDCP Version2.22.2
HDMI Inputs56
HDMI Outputs11
USB Input1 (Front) for USB memory1 Front
USB DC Out Port
Analog Audio Line Inputs23 (1 front)
Analog Audio Line Outputs
Phono Input
Optical Inputs21
Optical Outputs
Coaxial Inputs/Outputs1 / No1 / No
Composite Video Inputs22
Composite Video Outputs1
S-Video Inputs
S-Video Outputs
Component Video Inputs
Component Video Outputs
PC In
Multi-Channel Input
Analog Pre-Outs0.20.2
XLR Inputs
XLR Pre-outs
Front A/V InputsUSBUSB, Mini-Jack
Speaker A/B
Headphone Out 6.3 mm 6.3 mm
ZONES Denon AVR-X540BT Pioneer VSX-831
Zones11
RS-232 Interface
+12V Trigger Output
Remote (IR) Input/Output0 / 00 / 0
MISC Denon AVR-X540BT Pioneer VSX-831
On-Screen DisplayIcon-based Graphical User Interface (GUI)
Remote ControllerRC-1216
Detachable Power Cord
RADIO Denon AVR-X540BT Pioneer VSX-831
Analog Tuner FM/AM with RDS FM/AM with RDS
Digital Radio
Internet Radio TuneIn
Pandora
Spotify
Tidal
Deezer
Napster
SiriusXM Internet Radio
CONSTRUCTION Denon AVR-X540BT Pioneer VSX-831
Front PanelNot MetalBrushed
Speaker Terminals55
Large Speaker Terminals5
Color-Coded Speaker Terminals
Transparent High-Grade Speaker Terminals
Gold plated RCA terminals
POWER Denon AVR-X540BT Pioneer VSX-831
Power SupplyAC 230 V, 50/60 HzAC 220-240 V, 50/60 Hz
Power Consumption310 W390 W
No Sound PowerECO On/Off: 26 W/35 W45 W
Standby Power0.1 W0.15 W
GENERAL Denon AVR-X540BT Pioneer VSX-831
Auto Power off
Dimensions (W x H x D)434 mm x 151 mm x 319mm
17 1/8" x 6" x 12 5/8"
435 mm x 173 mm x 370.5 mm
17-1/8" x 6-13/16" x 14-9/16"
Weight7.5 kg9.2 kg (20.3 lbs)
Warranty3 Years1 Year Parts & Labor
SPECS Denon AVR-X540BT Pioneer VSX-831
Power Output (8 Ω, 20 Hz - 20 kHz, 2 channel driven, FTC)70 W (0.08% THD)80 W (0.08% THD)
Maximum Effective Power Output (6 Ω, 1 kHz, 1 channel driven, JEITA or IEC)140 W (10% THD)160 W (10% THD)
Rated Power Output (6 Ω, 1 kHz, 1 channel driven, IEC)130 W (1% THD)130 W (1% THD)
Input Sensitivity and Impedance (Line)200 mV/47 kΩ200 mV/47 kΩ
S/N Ratio (Line, IHF-A)98 dB106 dB
Frequency Response (Analog In)+1/-3 dB (10 Hz to 100 kHz, Direct mode)10 Hz - 100 kHz/+1 dB, -3 dB (Pure Direct)
Bluetooth Version2.1 + EDR4.1 + LE
Bluetooth Frequency2.4 GHz2.4 GHz
USB TerminalUSB2.0 5V, 1 AUSB2.0 (Type A) 5 V, 1 A
FM Frequency87.5 MHz - 108.0 MHz87.5 MHz - 108.0 MHz
AM Frequency522 kHz - 1611 kHz522/530 kHz - 1611/1710 kHz

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

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