The Technology Behind Comcast’s 30 Mbps Upscaled 4K Super Bowl Stream

In conjunction with Super Bowl LX, Comcast’s Xfinity announced the launch of what they call “RealTime4K”, a new ultra-low-latency technology with a 30 Mbps bitrate supporting Dolby Vision HDR and Dolby Atmos, compatible with an Xfinity X1 XG1v4 or Xi6 TV Box, or an XiOne streaming TV Box for Xfinity Flex. Comcast is positioning RealTime4K […]