Whenever this analog to digital change happens, will everybody have to purchase digital tv's?

Answer 1

(This answer assumes that you are located in the US)

No one has to buy a new TV.

There are converters that can change the digital signals to analog ones so you can keep using your old TVs.

For over the air (OTA) TV, the government is going to start a coupon program in Jan 2008 so you can buy a couple of them for about $20 each.

Cable companies are required to keep supplying analog signals until at least 2012. Most cable companies will do this by supplying their own converter boxes.

Satellite signals are already digital; there is a converter built into the satellite receiver.

Answer 2

hey Bud W youre no longer as far out as you imagine. Phillip Agee changed into an ex CIA whistleblower who left because he changed into disgusted at how a lot BS there changed into contained in the organization, He wrote decrease back contained in the 70's that the CIA could eavedrop utilising common phones that rested of their reciever cradle!!! hows that guy?? wiretapping as far decrease back because the 1960's utilising no longer something better than technologies and peoples possibility free searching domicile phones. imagine what they can do now with cellular? they can song you by GPS, song what web content you visit, hell they is also able use your equipped in video cam to video reveal you fer krissakes????

Answer 3

Only if you currently use a broadcast antenna. Cable and Dish providers are both setting up to provide service to the old sets for the forseeable future. Don't worry about it.