The Vizio V21-H8 vs Samsung Q700C comparison shows that these models have some important differences and common features. The Vizio V21-H8 was rated 5.5, while the Samsung Q700C has a rating 7.4.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that V21-H8 has 2.1 and Q700C has 3.1.2. The built-in subwoofer is not implemented in any of these models. An external subwoofer connects to the V21-H8 via wired and wireless, but Q700C has wireless connection type. Rate 6 out of 10 received the Vizio V21-H8 for audio features and specs, but the Samsung Q700C received 8 out of 10.
The Q700C can play audio from Spotify.
Wireless Internet connection is realized only in the Q700C. Soundbars from this comparison have Bluetooth support. There are 0/1 HDMI inputs/outputs in the Vizio V21-H8 versus 1/1 HDMIs in the Samsung Q700C. As in the V21-H8, so in the Q700C there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the V21-H8 at 6 out of 10, while the Q700C was rated 10/10. Each of the soundbars can be controlled using the application. The soundbars in this review are equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Dolby Atmos audio decoder is onboard the Q700C. The Q700C can work with surround sound due to DTS:X support. The V21-H8 was rated 5/10, while the Q700C received a mark of 10/10 for multichannel surround.