Hello Tom b2, as televisions continue to have larger screens with thinner profiles and sleeker bezels, there is less room for large speakers. To help get the best audio quality out of your VIZIO televisions speakers, we’ve included settings like DTS Studio Sound to provide the highest performance possible, while maintaining the thin, sleek, bezel-less profile of your television. If you’d like any help adjusting your audio settings feel free to contact VIZIO support at 844-254-8087.  For top of the line audio performance, you may also look into purchasing a VIZIO Sound Bar, there are several models available with wireless subwoofers for enhanced bass, rear speakers for true surround sound, and our new line of Atmos Sound Bars. 

In today’s market with so many apps it can be difficult to find the content you’re looking for. VIZIO is committed to giving consumers access to as much streaming content as possible. We appreciate your feedback and will make sure to continue adding features and applications in the future. If you find there is an app you want to watch that is not on SmartCast you may be able to cast it using Chromecast or Apple AirPlay from your phone or mobile device. If you’d like any help taking advantage of all the options VIZIO has to enjoy your content our customer service team would be happy to speak with you at 844-254-8087.