What is IPTV?
IPTV, or Internet Protocol Television, is a relatively new and still evolving technology that AT&T is using to deliver TV service. AT&T is the only national service provider to offer a 100-percent IP-based TV service, AT&T U-verseSM TV. IP technology means that your TV, PC, home phone and wireless devices can be integrated to all work together, giving you unmatched features, more control and more personalisation.
Why IPTV is Different Than Cable Technology?
IPTV is a different, improved technology than “traditional” cable or satellite TV, and it allows for more flexibility within the network. IPTV enables two-way interactivity, versus a traditional, one-way cable or satellite broadcast network. The two-way IPTV network means viewers have more options to interact, personalize and control their viewing experience. IP technology also allows for more flexibility within your home network. With IP, all of the U-verse receivers in your home — no matter which room they are in — are connected on the same high-speed home network. This lets you watch shows recorded from your DVR on any TV in the house. You can also connect gaming consoles, laptops and other devices to your home network using the Ethernet port on the back of your set-top box.