LG SL5Y vs VIZIO SB4451-C0

SL5Y vs SB4451-C0 comparison chart

Overall
LG SL5Y
5
VIZIO SB4451-C0
7.2
4
5
Votes 1 1
Rating 5 5
LG SL5Y

Jan 24, 2020

Over the course of the 2019 LG created a series of seven models to meet the needs of users with different budgets. In our LG SL5Y review, we will consider the second model from below (in the list of 2...

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VIZIO SB4451-C0

Nov 29, 2019

A great value for the money, one of the best model Vizio produces for today - VIZIO SB4451-C0. The Vizio SB4451-C0 is the company's new penultimate sound bar and is the "cheapest" model to feature HD...

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Common

Product

LG SL5Y
VIZIO SB4451-C0

Model

SL5Y
SB4451-C0

Brand

LG
VIZIO

Reviews

379
121

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, function
power, input, Bluetooth, volume down, volume up

Audio features

Built-in channels

2.1
5.1

Amplification type

active
active

Output power, W

400 (overall)

Separate speaker (in package)

0
2

Separate speaker connections

wireless
wireless

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

Separate subwoofer connections

wireless
wireless

Streaming services

Apple Music (AirPlay)

AirPlay

Amazon Music

Spotify

Other streaming services

has not
VIZIO SmartCast

Connectivity

WI-FI

Bluetooth

Ethernet (RJ45)

0
1

NFC

HDMI input/output

1/1
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)

0/0
1/0

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)

DTS Virtual:X
has not

User manual

Manual

Dimensions

Size (Wx H x D), cm/in

89 x 5.5 x 8.6/35. x 2.2 x 3.4
111.7 x 7.6 x 7.6/44 x 3 x 3

Weight, kg/pounds

2.3/5.2
4.5/10.8

Other

Release year

2019
2016
LG SL5Y
VIZIO SB4451-C0
LG SL5Y
VIZIO SB4451-C0

Soundbars CHooseratoR comparison rating

  • better
  • worse
  • 5
  • 7.2
  • 5LG SL5Y
  • 7.2VIZIO SB4451-C0