Vizio V Series V51-H6 Review

You can listen to various audio content, especially dialogue-oriented films and shows, on the Vizio V Series V51-H6 because of its largely neutral sound profile. The soundstage is as wide as the bar, there is precise audio localization, and the surround sound feels natural.

It connects reliably and boasts a low latency, delivering well-synchronized audio that’s tested at 41ms through eARC and 37ms through Optical, which is better than 67% of the products we tested.

With a rugged plastic body, its build is durable, but the fabric coverings on the soundbar and satellite speakers may feel flimsy. At 2.2” tall, the bar  doesn’t block the IR sensor as long as the TV is mounted.

The remote has a convenient LCD and includes volume, EQ, and frequency adjustment controls. However, you can press the physical buttons on the top of the bar to adjust basic functions. There are four EQ presets for customizing sounds, and the dialogue enhancement adds clarity to speech.

The bass-heavy frequency response makes the sounds overwhelmingly muddy out of the box, but you can customize the audio with bass and treble adjustments. Also, movie buffs seeking immersion during action scenes won’t appreciate the absence of Atmos support.

Without a Full HDMI In port, the soundbar isn’t capable of serving as a hub for multiple device connections.

It lacks a smartphone app and a built-in voice assistant for convenient control, with no alternative for controlling the soundbar if you misplace the remote. And instead of a proper display, it includes minuscule illuminated dots on its left side.