Vizio M21d-H8 vs Samsung HW-A550

M21d-H8 vs HW-A550 comparison chart

Overall
Vizio M21d-H8
5
Samsung HW-A550
4.6
6
4
Votes 1 1
Rating 5 5
Add soundbar to comparison
We didn't find anything to show here

Common

Product

Vizio M21d-H8
Samsung HW-A550

Model

M21d-H8
HW-A550

Brand

Vizio
Samsung

Reviews

4
0

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
power, source, demo, volume down, volume up

Audio features

Built-in channels

2.1
2.1

Amplification type

active
active

Output power, W

410 (overall)

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
has not

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
0

NFC

HDMI input/output

1/1
1/1

HDMI ARC

HDMI eARC

HDMI CEC

Optical digital input/output

1/0
1/0

USB

1 (USB 2.0)
0

Coaxial digital input/output

0/0
0/0

Analog audio input/output (RCA)

1/0
0/0

Headphone output

0
0

Subwoofer output

0
0

Features

Voice control

Amazon Alexa, Google Assistant, Siri

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby (other)

Dolby Digital
Dolby Digital 2ch

DTS:X

DTS (other)

DTS Virtual:X
DTS 2ch

User manual

Manual

N/A
N/A

Dimensions

Size (Wx H x D), cm/in

98 x 11.4 x 18.8/39 x 5 x 7
86.1x5.5x8.3/33.9x2.2x3.3

Weight, kg/pounds

3/6
7.3/16.3

Other

Release year

2020
2021
Vizio M21d-H8
Samsung HW-A550
Vizio M21d-H8
Samsung HW-A550

Soundbars CHooseratoR comparison rating

  • better
  • worse
  • 5
  • 4.6
  • 5Vizio M21d-H8
  • 4.6Samsung HW-A550

Vizio M21d-H8 competitors

Samsung HW-A550 competitors