Roku’s new Devices Support 4K, HDR, and a Voice Remote Roku announced the all-new Roku Express 4K+ on Tuesday morning, which offers 4K streaming and HDR support, alongside the all-new Roku Voice Remote Pro, and Roku OS 10 OS. “We are dedicated to providing users the simplest way to stream entertainment to their TV at an affordable price,” said Mark Ely, Vice President, Retail Product Strategy at Roku. “The new Roku Express 4K+ is a huge value in 4K streaming as 4K has become a benchmark in technology and entertainment. The Roku Voice Remote Pro is delivering on major consumer pain points with rechargeability and the voice-activated lost remote finder. We believe consumers are going to be impressed with the quality they can get from Roku at these price points.”