Since 1939, broadcasters have been transmitting TV signals in analog format. On or before February 17, 2009, all broadcast networks are required to stop broadcasting in analog (as they do today) and only broadcast in a digital format. The major networks such as ABC, CBS, NBC, and FOX and other full-power networks will have to switch, but lower power stations, including some independent stations will not have to switch.
The federal government mandated this change over 10 years ago. Digital signals take up less space, and the government will allocate some of this space to wireless communications for emergency service providers, while selling additional space for other advanced wireless services.
Consumers benefit by having clearer reception than analog signals, since digital signals are not subject to interference or degradation of signal quality that can cause “ghosting” and other picture and audio problems usually found with analog broadcast signals.
If you currently rely on an antenna, either rooftop or rabbit ears to get your broadcast stations, and don’t have a newer TV with a digital tuner, you will:
- Have to purchase a TV with a digital tuner (most newer HDTV’s have a digital tuner)
- Get a converter box that will convert a digital signal so your existing TV can display the image.
- Some newer VCRs and DVD players may have a built-in digital tuners and can be used to tune digital broadcast channels similar to a converter box.
- Hook up your additional TV’s to Cable TV.
Cable ONE customer’s whose TV is currently connected to Cable ONE Cable will not need a digital TV nor a Digital Transition Box.
Next: Digital TV >>>