Vizio V21-H8 vs VIZIO SB3651-E6
Vizio and VIZIO
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Common
Product
Vizio V21-H8
VIZIO SB3651-E6
Model
V21-H8
SB3651-E6
Brand
Vizio
VIZIO
Reviews
21
270
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, input, Bluetooth, volume down, volume up
Audio features
Built-in channels
2.1
5.1
Amplification type
active
active
Output power, W
Separate speaker (in package)
0
2
Separate speaker connections
wired, wireless
wired
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
wired, wireless
wireless
Streaming services
Apple Music (AirPlay)
AirPlay
Amazon Music
Spotify
Other streaming services
has not
Pandora, Tuneln, Deezer, Chromecast
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
0
1
NFC
HDMI input/output
0/1
1/0
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
1/0
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
Google Assistant
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
Dolby Digital
Dolby Digital
DTS:X
DTS (other)
DTS Virtual:X
has not
Dimensions
Size (Wx H x D), cm/in
100 x 27.4 x 37.6/39 x 11 x 15
91.4 x 5 x 7.6/36 x 2.1 x 3.2
Weight, kg/pounds
2/5
1.8/4.6
Other
Release year
2020
2017
Soundbars CHooseratoR comparison rating
- 5.5Vizio V21-H8
- 7.6VIZIO SB3651-E6
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