Hi, 4K STB We published A Report on 4K STB. The following manufacturers are covered: Skyworth Digital Vantiva Huawei Apple Sagemcom Roku Samsung ZTE Amazon Sichuan Jiuzhou Echostar (DISH) Humax Sichuan Changhong Unionman Technology Hisense FiberHome Google Tencent Xiaomi Hangzhou Dangbei Alibaba Jiangsu Yinhe …… If you have future interest in this report or related reports, please contact: tina@vicmarketresearch.com, we would be happy to share the sample report for your reference. Best regards / Mit freundlichen Grüßen / 此致敬意, Tina