The Denon HEOS BAR vs VIZIO SB3820-C6 comparison proves that these soundbars have many common features. Based on our rating, HEOS BAR has a total rating of 7 out of 10 versus 4.6 for SB3820-C6. The competitors' control buttons are different: volume down, volume up, sound off and power, input, Bluetooth, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the Denon HEOS BAR has 3.0 versus 2.0 for the VIZIO SB3820-C6. Competitors do not have a built-in subwoofer. The Denon HEOS BAR got our rating of 6 out of 10, and the VIZIO SB3820-C6 5 for its audio features and specs.
Soundbars do not have AirPlay support. Both models do not support Google Play Music. Spotify support is available on the HEOS BAR.
Both models do not have WI-FI support. Rivals from our review have Bluetooth support. Only the HEOS BAR supports HDMI Audio Return Channel (ARC). Both soundbars have a USB connector. For connectivity, the HEOS BAR received a rating of 7/10 versus 6/10, respectively. App control is available in every soundbar. A built-in microphone is present only on the HEOS BAR. Multi-room is only available for the Denon HEOS BAR.
None of soundbars equipped with Dolby Atmos multichannel audio decoder. The soundbars do not support the surround sound technology DTS:X. Compared devices do not have DTS Virtual:X support. For multichannel surround Denon HEOS BAR got a rating of 4, and VIZIO SB3820-C6 2 out of 10.
The Denon HEOS BAR is better soundbar in this comparison. Check Denon HEOS BAR price