Samsung HW-Q70R vs VIZIO SB4451-C0 review

Votes 1 1
Rating 5 5
Samsung HW-Q70R
vs
VIZIO SB4451-C0

l would like to share my experience after comparing and testing two soundbars – Samsung HW-Q70R vs VIZIO SB4451-C0. The Samsung HW-Q70R was rated 6.6, while the VIZIO SB4451-C0 has a rating 6.4. The soundbars are equipped with a different number of buttons, power, volume down, volume up, source for the HW-Q70R and power, input, Bluetooth, volume down, volume up for the SB4451-C0.

Audio features

Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HW-Q70R has 3.1.2 and SB4451-C0 has 5.1. The built-in subwoofer is not implemented in any of these models. An external subwoofer can be connected to any of the units in this comparison. Rate 7 out of 10 received the Samsung HW-Q70R for audio features and specs, but the VIZIO SB4451-C0 received 8 out of 10. Google Play Music service is only in the SB4451-C0. Each of the competitors can play content from Spotify.

Connectivity

Both models have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. There are 1/1 HDMI inputs/outputs in the Samsung HW-Q70R versus 1/0 HDMIs in the VIZIO SB4451-C0. As in the HW-Q70R, so in the SB4451-C0 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the HW-Q70R at 7 out of 10, while the SB4451-C0 was rated 8/10. Each of the soundbars can be controlled using the application. The Samsung HW-Q70R equipped with a microphone. The models under consideration cannot become part of a multiroom system.

Multichannel surround

Dolby Atmos audio decoder is onboard the HW-Q70R. The HW-Q70R can work with surround sound due to DTS:X support. DTS Virtual:X technology not supported by any of the soundbars in this review. The HW-Q70R was rated 7/10, while the SB4451-C0 received a mark of 2/10 for multichannel surround.

Advantages Samsung HW-Q70R over VIZIO SB4451-C0

  • Microphone
  • Compatible with Dolby Atmos
  • Compatible with DTS:X

Advantages VIZIO SB4451-C0 over Samsung HW-Q70R

  • Google Play Music compatible
  • Amazon Music compatible

Soundbars comparison chart

Overall
Samsung HW-Q70R
6.6
VIZIO SB4451-C0
6.4
8
5
Add soundbar to comparison
We didn't find anything to show here

Common

Product

Samsung HW-Q70R
VIZIO SB4451-C0

Model

HW-Q70R
SB4451-C0

Brand

Samsung
VIZIO

Reviews

1393
118

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
power, input, Bluetooth, volume down, volume up

Audio features

Built-in channels

3.1.2
5.1

Amplification type

active
active

Output power, W

330 (overall)

Separate speaker (in package)

0
2

Separate speaker connections

wireless
wireless

Subwoofer

Built-in subwoofer

Separate subwoofer (in package)

1
1

Separate subwoofer connections

wireless
wireless

Streaming services

Apple Music (AirPlay)

AirPlay

Google Play Music

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

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

Amazon Alexa

App control

Microphone

Remote control

Multi-room

Multichannel surround

Dolby Atmos

Dolby Digital

Dolby Pro Logic II

DTS:X

DTS Virtual:X

User manual

Manual

Dimensions

Size (Wx H x D), cm/in

110 x 5.8 x 9.9/43.3 x 2.3 x 3.9
111.7 x 7.6 x 7.6/44 x 3 x 3

Weight, kg/pounds

3.5/7.9
4.5/10.8
Samsung HW-Q70R
VIZIO SB4451-C0
Samsung HW-Q70R
VIZIO SB4451-C0

Soundbars SoundStrokes Art comparison rating

  • better
  • worse
  • 6.6
  • 6.4
  • 6.6Samsung HW-Q70R
  • 6.4VIZIO SB4451-C0

The Samsung HW-Q70R is better soundbar in this comparison. Check Samsung HW-Q70R price