Here’s what you need to know about viewing premium channels such as Showtime, Starz and HBO with a digital television adapter (DTA).
Digital adapters can't receive channels that are part of a subscription service or advertised promotion.
In order to view premium channels such as HBO, Showtime, or Starz, you need a digital cable box. One box is included in our Expanded Basic service. Additional boxes can be ordered at an extra fee. To order an additional box, call us at 1-800-XFINITY or Chat with us.