Digital TV vs. Cable

Recently, legislation passed by Congress lays out plans for the transition from traditional analog TV broadcasting to a new type of broadcasting technology, known as Digital Television or DTV.

By February 17, 2009, broadcasters will be required to convert all of their programming to DTV and will no longer broadcast analog signals. As a result, some consumers will need to make changes in some of the equipment they currently use to receive TV programming.

It's important to understand this change applies only to over-the-air television broadcasting. If you receive most, or all, of your current TV programming via cable or satellite services, you won't be required to make equipment changes. However, since DTV offers a dramatically improved viewing experience, even cable and satellite subscribers should consider upgrading their present equipment to enjoy all the benefits of this new technology.

If you're currently using an analog TV set with an antenna to receive over-the-air programming, don't be alarmed. A simple set-top converter box will be all you need to convert digital broadcast signals into a format your TV can display. These converter boxes will become readily available as the deadline approaches. Local retailers will carry them beginning early in 2008 and electronic coupons worth $40 toward the purchase of a converter box will be made available to consumers* to help subsidize their purchase.

However, be aware that while the converter will enable you to view free, digitally broadcast programming, your analog television will not deliver the video and audio performance improvements made possible by DTV.

If you decide to upgrade to DTV, there is a difference between DTV and High-Definition TV (HDTV). Not all digital TVs are High-Definition TVs. HDTV refers only to the highest-quality forms of digital broadcast. Some lower-priced digital TVs can receive all types of DTV programming, but are unable to display high-definition signals in their full glory.

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