High-definition (HD) continues to be the home entertainment technology of choice for many consumers, whether in the form of HDTVs, Blu-ray players or HD cable channels. Taking full advantage of HD cable requires not only an HDTV but an HD-capable digital converter box and subscription to your cable provider’s HD services. Understanding the differences between HD cable boxes and other boxes provided by Comcast is essential to knowing if an HD box is the right choice for your home Comcast service.
