Roku announced its Streaming Stick 4K, a $49.99 device that is faster with better sound integration than the popular Streaming Stick+ it replaces. Available next month, the Streaming Stick 4K offers a boot speed that’s about 30 percent faster, with a new long-range Wi-Fi receiver that boosts it up to twice as fast. It features Dolby Vision HDR, dynamically adjusting contrast frame-by-frame and adds the ability to create 5.1 surround sound. The new model also comes with a push-to-talk voice remote. Those who prefer hands-free can upgrade to the $69.99 Streaming Stick 4K+. Continue reading Roku Streaming Stick 4K Touts Faster Speed and Dolby HDR

Roku is debuting a new Ultra with, for the first time, Dolby Vision, which plays back HDR (high-dynamic range) content. This new $100 Ultra also features a speedier quad-core processor, more RAM and around 50 percent better Wi-Fi range, although the company has not released full specs on the device. The form factor is now somewhat rounder, to house its revamped wireless antennas, and still features an Ethernet port, an HDMI cable and earbuds. Also new, the Roku Channel is available as a standalone Android and iOS app. Continue reading Roku Announces Its New Ultra with Support for Dolby Vision