Vizio M21d-H8 vs Denon HEOS BAR review

Votes 1 1
Rating 5 5

Vizio M21d-H8 vs Denon HEOS BAR comparison chart

Vizio M21d-H8 vs Denon HEOS BAR review

Vizio M21d-H8
vs
Denon HEOS BAR

The Vizio M21d-H8 vs Denon HEOS BAR comparison proves that these soundbars have many common features. Based on our rating, M21d-H8 has a total rating of 5 out of 10 versus 7 for HEOS BAR. The competitors' control buttons are different: power, volume down, volume up, source, Bluetooth and volume down, volume up, sound off, respectively.

Audio features

Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Vizio M21d-H8 has 2.1 versus 3.0 for the Denon HEOS BAR. Only the Vizio M21d-H8 has a built-in subwoofer. The Vizio M21d-H8 got our rating of 5 out of 10, and the Denon HEOS BAR 6 for its audio features and specs.

Streaming services

Soundbars do not have AirPlay support. Spotify support is available on the HEOS BAR.

Connectivity

Both models do not have WI-FI support. Rivals from our review have Bluetooth support. The Vizio M21d-H8 has 1/1 HDMI inputs/outputs versus 4/1 of the Denon HEOS BAR. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the M21d-H8 received a rating of 6/10 versus 7/10, respectively.

Features

App control is available for the HEOS BAR. A built-in microphone is present in each model. Multi-room is only available for the Denon HEOS BAR.

Multichannel surround

None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround, each of the opponents received 5 points out of 10.

Advantages Vizio M21d-H8 over Denon HEOS BAR

  • Built-in subwoofer

Advantages Denon HEOS BAR over Vizio M21d-H8

  • Amazon Music compatible
  • Spotify support
  • App control
  • Multi-room support
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Common

Product

Vizio M21d-H8
Denon HEOS BAR

Model

M21d-H8
HEOS BAR

Brand

Vizio
Denon

Reviews

4
20

General

Placement type

table-top, wall-mountable
table-top, wall-mountable

Connection to source

wired, wireless
wired, wireless

Soundbar buttons

power, volume down, volume up, source, Bluetooth
volume down, volume up, sound off

Audio features

Built-in channels

2.1
3.0

Amplification type

active
active

Output power, W

Separate speaker (in package)

0
0

Separate speaker connections

has not
wireless

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

Separate subwoofer connections

wireless

Streaming services

Apple Music (AirPlay)

Amazon Music

Spotify

Other streaming services

has not
Pandora, Deezer, TIDAL, Napster, SiriusXM, iHeart

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
1

NFC

HDMI input/output

1/1
4/1

HDMI ARC

HDMI eARC

HDMI CEC

Optical digital input/output

1/0
1/0

USB

1 (USB 2.0)
1 (USB 2.0)

Coaxial digital input/output

0/0
0/0

Analog audio input/output (RCA)

1/0
1/0

Headphone output

0
0

Subwoofer output

0
0

Features

Voice control

Amazon Alexa, Google Assistant, Siri
Amazon Alexa, Google Assistant

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby (other)

Dolby Digital
has not

DTS:X

DTS (other)

DTS Virtual:X
DTS HD

User manual

Manual

N/A

Dimensions

Size (Wx H x D), cm/in

98 x 11.4 x 18.8/39 x 5 x 7
109.8 x 7.1 x 14.7/43.3 x 2.8 x 5.8

Weight, kg/pounds

3/6
4.8/10.5

Other

Release year

2020
2017
Vizio M21d-H8
Denon HEOS BAR
Vizio M21d-H8
Denon HEOS BAR

Soundbars SoundStrokes Art comparison rating

  • better
  • worse
  • 5
  • 7
  • 5Vizio M21d-H8
  • 7Denon HEOS BAR

Vizio M21d-H8 competitors

Denon HEOS BAR competitors