Are free tv broadcast over? whats digital broadcast?
Answers: No it's not over.
What is happening is that the feeble analog broadcasts are being replaced by digital ones. The latest digital system makes it possible to build TVs next to higher picture ability and frees up some airwaves for other wireless services.
If you have an elder TV that doesn't have a digital tuner, you will have need of to put a converter box between your antenna and your TV to keep delivery free TV.
Cable & satellite customers can continue to receive the outmoded analog signals.
The details on these boxes vary from country to country. In the US, the administration just started a coupon program that will allow populace two purchase two of them for about $20 respectively.
In the UK these are called "Freeview" boxes. They freshly go to store and buy one. Most of the world is varying to all digital TV systems.
The elderly analog system is based on 1930's technology. It's a bit inevitable that a switch to a digital system would eventually happen. It's going on now because the prerequisite technology has gotten cheap ample to make it practical.
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Comment on JLee answer:
She is advocate buying a new "HDTV". Not a problem if it's worth the $$$$$ to you. Personally I conjecture a $20 converter will be just fine. It should furnish me DVD like point while watching free broadcast TV. Sounds like my impression of an "upgrade". By the time the old TV burns out, the price of HDTVs will be more to my affection.
DTV - tv with a tuner to receive digital broadcasts
HDTV - a DTV that can show a highly developed resolution picture than the old TVs be capable of.
"HD antenna" (in the US) - Marketing hype, if your matured antenna gives honest analog reception, you probably don't need a investigational antenna. Every TV antenna is a "HD antenna"
Digital Broadcast will completely take over within February of 2009...so you still have sometime to upgrade your TV if you want, no free broadcasting isnt over of late upgrading to digital....and as far as what digital is...basically your basically looking at a much much better picture when compared with regular analog...I significantly recommend upgrading your TV...the picture is amazing even with simply an antenna!
(Also you can do what the above answerer put.....but upgrading your TV is worth it if you watch alot of TV)
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