Support XFINITY TV Requirements for QAM Tuners


Find out what digital equipment you might need if you have a QAM tuner.

How it Works

  • In markets where Limited Basic and Expanded Basic signals are encrypted, you will need a digital device or CableCARD to view any channels included with your service. (Please see Encryption of Limited Basic Services FAQs.)
  • To avoid service interruptions, install Comcast or other professional equipment (TiVo, CableCARD, etc.).

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