Vizio V51-H6 vs Samsung HW-A450 review
It makes sense comparing Vizio V51-H6 vs Samsung HW-A450 because they both are able to give some premium features. Based on our rating, V51-H6 has a total rating of 6 out of 10 versus 4 for HW-A450. The competitors' control buttons are different: power, volume down, volume up, source, Bluetooth and power, source, demo, volume down, volume up, respectively.
Audio features
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Vizio V51-H6 has 5.1 versus 2.1 for the Samsung HW-A450. Competitors do not have a built-in subwoofer. The V51-H6 has a wired and wireless connection to separate subwoofer, and the HW-A450 - wireless. The Vizio V51-H6 got our rating of 7 out of 10, and the Samsung HW-A450 5 for its audio features and specs.
Streaming services
Soundbars do not have AirPlay support. Spotify support not implemented in both soundbars.
Connectivity
Both models do not have WI-FI support. Rivals from our review have Bluetooth support. Only the V51-H6 supports HDMI Audio Return Channel (ARC). For connectivity, the V51-H6 received a rating of 6/10 versus 5/10, respectively. App control is available for the V51-H6. A built-in microphone is present only on the V51-H6. Soundbars do not have Multi-room support.
Multichannel surround
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. For multichannel surround Vizio V51-H6 got a rating of 5, and Samsung HW-A450 6 out of 10.
Advantages Vizio V51-H6 over Samsung HW-A450
- Audio return channel (HDMI ARC) support
- App control
- Microphone
Common
Product
Model
Brand
Reviews
General
Placement type
Connection to source
Soundbar buttons
Audio features
Built-in channels
Amplification type
Output power, W
Separate speaker (in package)
Separate speaker connections
Subwoofer
Built-in subwoofer
Separate subwoofer (in package)
Separate subwoofer connections
Streaming services
Apple Music (AirPlay)
Amazon Music
Spotify
Other streaming services
Connectivity
WI-FI
Bluetooth
Ethernet (RJ45)
NFC
HDMI input/output
HDMI ARC
HDMI eARC
HDMI CEC
Optical digital input/output
USB
Coaxial digital input/output
Analog audio input/output (RCA)
Headphone output
Subwoofer output
Features
Voice control
App control
Microphone
Remote control
Multi-room
Multichannel surround
Dolby Atmos
Dolby (other)
DTS:X
DTS (other)
User manual
Dimensions
Size (Wx H x D), cm/in
Weight, kg/pounds
Other
Release year
Soundbars SoundStrokes Art comparison rating
- 6Vizio V51-H6
- 4Samsung HW-A450
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