Nov 22, 2019
The Sound Bar system packs a punch with a wireless subwoofer and integrated Dolby and DTS audio technologies, delivering a room filling audio experience with deep thumping bass—all in a sophist...
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VIZIO SB3621n-F8M vs LG SLM4R
VIZIO and LG
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Common
Product
VIZIO SB3621n-F8M
LG SLM4R
Model
SB3621n-F8M
SLM4R
Brand
VIZIO
LG
Reviews
639
0
General
Placement type
table-top, wall-mountable
table-top, wall-mountable
Connection to source
wired, wireless
wired, wireless
Soundbar buttons
power, input, Bluetooth, volume down, volume up
power, volume down, volume up, function
Audio features
Built-in channels
2.1
4.1
Amplification type
active
active
Output power, W
420 (overall)
Separate speaker (in package)
0
2
Separate speaker connections
has not
wireless
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
wireless
wireless
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
VIZIO SmartCast
has not
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
0
0
NFC
HDMI input/output
0/0
0/0
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
1/0
1/0
USB
1 (USB 2.0)
Coaxial digital input/output
1/0
0/0
Analog audio input/output (RCA)
1/0
0/0
Headphone output
0
0
Subwoofer output
0
0
Features
Voice control
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
Dolby Digital
Dolby Digital
DTS:X
DTS (other)
has not
DTS Digital Surround
User manual
Dimensions
Size (Wx H x D), cm/in
91.4 x 5.1 x 7.6/36 x 2.1 x 3.2
89 x 5 x 7.6/35.1 x 2.3 x 3.4
Weight, kg/pounds
2.9/4.4
2.2/5.2
Other
Release year
2018
2020
Soundbars CHooseratoR comparison rating
- 4.6VIZIO SB3621n-F8M
- 5.2LG SLM4R
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