VIZIO SB46514-F6 vs Samsung Q990B comparison definitely makes sense. Based on our rating, SB46514-F6 has a total rating of 7.6 out of 10 versus 9.8 for Q990B.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the VIZIO SB46514-F6 has 5.1.4 versus 11.1.4 for the Samsung Q990B. Competitors do not have a built-in subwoofer. Rivals have wireless connection to separate subwoofer. The VIZIO SB46514-F6 got our rating of 7 out of 10, and the Samsung Q990B 10 for its audio features and specs. Spotify support is available on the Q990B.
These models have the ability to connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The VIZIO SB46514-F6 has 1/1 HDMI inputs/outputs versus 2/1 of the Samsung Q990B. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the SB46514-F6 received a rating of 8/10 versus 10/10, respectively. App control is available in every soundbar. A built-in microphone is present in each model. Multi-room is only available for the VIZIO SB46514-F6.
Both devices have support for Dolby Atmos multichannel audio format. A surround technology DTS:X is supported only by the Q990B. For multichannel surround VIZIO SB46514-F6 got a rating of 7, and Samsung Q990B 10 out of 10.