With access to more 4K content than any other streaming box, the Roku 4 makes a strong case for taking up an HDMI port on your UHD set. Its quad-core processor and 802.11ac Wi-Fi let it support 4K streams at up to 60 fps, and a dedicated 4K spotlight section makes it easy to find high-res content from Amazon, Netflix, Vudu, and YouTube. Its remote lets you search for shows and movies using nothing but your voice and has a headphone jack for private listening, and the box has a dedicated button for helping you find it when it’s slipped down between the cushions on your couch.
