l would like to share my experience after comparing and testing two soundbars – Samsung HW-Q900T vs VIZIO SB4451-C0. The Samsung HW-Q900T was rated 8.2, while the VIZIO SB4451-C0 has a rating 7.2. The soundbars are equipped with a different number of buttons, volume down, volume up, power, source for the HW-Q900T and power, input, Bluetooth, volume down, volume up for the SB4451-C0.
Each of the models under consideration has active amplification type. A noticeable difference is the number of channels that HW-Q900T has 7.1.2 and SB4451-C0 has 5.1. 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 8 out of 10 in our ranking. 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 2/1 HDMI inputs/outputs in the Samsung HW-Q900T versus 1/0 HDMIs in the VIZIO SB4451-C0. As in the HW-Q900T, so in the SB4451-C0 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. Each of the soundbars can be controlled using the application. The Samsung HW-Q900T equipped with a microphone. The models under consideration can become part of a multiroom system.
Dolby Atmos audio decoder is onboard the HW-Q900T. The HW-Q900T can work with surround sound due to DTS:X support. The HW-Q900T was rated 9/10, while the SB4451-C0 received a mark of 4/10 for multichannel surround.