I had a chance to test and compare two models: VIZIO SB46514-F6 vs Samsung Q700B and this review should help people who are looking for a good soundbar. The VIZIO SB46514-F6 was rated 7.6, while the Samsung Q700B has a rating 5.8.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SB46514-F6 has 5.1.4 and Q700B has 3.1.2. 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. Audio features and specs of considered models we rated 7 out of 10 in our ranking. The units in this comparison do not support Spotify.
Wireless Internet connection is realized only in the SB46514-F6. Soundbars from this comparison have Bluetooth support. 1/1 HDMI inputs/outputs are in each of soundbars. As in the SB46514-F6, so in the Q700B there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. The connectivity of each of the models was estimated at 8/10. The manufacturer of the SB46514-F6 provides a device control application. The VIZIO SB46514-F6 equipped with a microphone. The VIZIO SB46514-F6 may become part of a multiroom system.
Manufacturers equipped both units with Dolby Atmos audio decoder. The Q700B can work with surround sound due to DTS:X support. The SB46514-F6 was rated 7/10, while the Q700B received a mark of 10/10 for multichannel surround.