I’m PCMag’s home theater expert, and I’ve been reviewing media hubs since Roku released its second-generation model 14 years ago. Since then, I’ve tested every major Amazon Fire TV, Apple TV, Google TV, and Roku device that has been released. I’ve watched these media streamers evolve from bulky set-top boxes to tiny sticks you can plug into your TV‘s HDMI port and followed their growth from SD to HD to 4K. With a 4.5-star rating and an Editors’ Choice award, the Amazon Fire TV Stick 4K…








