Roku (Nasdaq: ROKU), the #1 TV streaming platform in the U.S.*, announced their new premium televisions, the Roku Pro Series, are now available at Best Buy stores and online at BestBuy.com, Amazon.com, and Walmart.com. Combining advanced picture innovations with an elegant design, immersive side-firing audio, a new Voice Remote Pro, and Roku’s #1 selling TV operating system in the U.S.**, the Roku Pro Series TV is the ultimate TV made for streaming. “Our Pro Series TVs not only look and sound beautiful; they also give our customers the best possible viewing experience, no matter what they’re w…