US viewers have four choices for Ultra HD broadcasts from the Olympics: DirecTV, Dish, Comcast and EPB. Chattanooga residents will have to contact EPB for details on how to get channel 803, while DirecTV is promising a linear broadcast on channel 106. Dish Network will not have the Opening Ceremony available initially, but promises a broadcast on channel 146 and video on-demand highlights that will be in 4K, but won't feature HDR. For Comcast, you should be able to see all the clips, but it isn't pushing any Ultra HD via its cable boxes at all. Instead, footage will only be available to people who have Samsung or LG Smart TVs with the Xfinity preview app built-in.