l would like to share my experience after comparing and testing two soundbars – VIZIO SB4451-C0 vs Samsung HW-K850. The VIZIO SB4451-C0 was rated 6.4, while the Samsung HW-K850 has a rating 5.6. The soundbars are equipped with a different number of buttons, power, input, Bluetooth, volume down, volume up for the SB4451-C0 and power, volume down, volume up, source for the HW-K850.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that SB4451-C0 has 5.1 and HW-K850 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. Rate 8 out of 10 received the VIZIO SB4451-C0 for audio features and specs, but the Samsung HW-K850 received 6 out of 10. Google Play Music service is only in the SB4451-C0. Each of the competitors can play content from Spotify.
Both models have a wireless Wi-Fi interface. Soundbars from this comparison have Bluetooth support. There are 1/0 HDMI inputs/outputs in the VIZIO SB4451-C0 versus 2/1 HDMIs in the Samsung HW-K850. As in the SB4451-C0, so in the HW-K850 there is the HDMI Audio Return Channel (ARC). Connecting devices via USB is possible in both models. We rated the connectivity of the SB4451-C0 at 8 out of 10, while the HW-K850 was rated 7/10.
The manufacturer of the SB4451-C0 provides a device control application. Soundbars in this review are not equipped with a microphone. The models under consideration cannot become part of a multiroom system.
Dolby Atmos audio decoder is onboard the HW-K850. Devices from this comparison cannot process surround sound due to lack of DTS:X. DTS Virtual:X technology not supported by any of the soundbars in this review. The SB4451-C0 was rated 2/10, while the HW-K850 received a mark of 5/10 for multichannel surround.
The VIZIO SB4451-C0 is better soundbar in this comparison. Check VIZIO SB4451-C0 price