The Yamaha MusicCast BAR 400 vs Vizio V51-H6 comparison shows that these models have some important differences and common features. The Yamaha MusicCast BAR 400 was rated 8.2, while the Vizio V51-H6 has a rating 6. The soundbars are equipped with a different number of buttons, power, volume down, volume up, input, mute for the MusicCast BAR 400 and power, volume down, volume up, source, Bluetooth for the V51-H6.
Each of the models under consideration has active amplification type. By the number of channels, the devices do not differ. The built-in subwoofer is not implemented in any of these models. An external subwoofer connects to the MusicCast BAR 400 via wireless, but V51-H6 has wired and wireless connection type. Audio features and specs of considered models we rated 7 out of 10 in our ranking. The MusicCast BAR 400 can play audio from Spotify.
Wireless Internet connection is realized only in the MusicCast BAR 400. Soundbars from this comparison have Bluetooth support. There are 1/1 HDMI inputs/outputs in the Yamaha MusicCast BAR 400 versus 0/1 HDMIs in the Vizio V51-H6. As in the MusicCast BAR 400, so in the V51-H6 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the MusicCast BAR 400 at 8 out of 10, while the V51-H6 was rated 6/10.
The manufacturer of the V51-H6 provides a device control application. The soundbars in this review are equipped with a microphone. The Yamaha MusicCast BAR 400 may become part of a multiroom system.
Dolby Atmos audio decoder support is not implemented in either the MusicCast BAR 400 or V51-H6. Devices from this comparison cannot process surround sound due to lack of DTS:X. The MusicCast BAR 400 was rated 6/10, while the V51-H6 received a mark of 5/10 for multichannel surround.