Are TV stations adjectives ever going to HDTV? I know they all enjoy to go digital subsequent
I know they all enjoy to go digital subsequent year but I was wondering something like if they will all budge to HDTV?
Answers:
There is no law currently that say they have to but souk forces can influence the network related stations to do so. People who enjoy purchased HDTV sets want to see HDTV programming.
Basically the FCC left it up to station government to make these decision because the cost to upgrade to digital was glorious. And in some cases the propensity to transmit more than one program is how some of the stations have be able to generate up all or some of the cost of the transition.
As one example a PBS station can proposal its main PBS programming, fetch pass through stations for the state PBS which nouns Kindergarten through 12 grade civilizing programming and public service programming (state government access) and still transmit two or three more locally originate programs such as one from the local public school system and one from the local university.
As another example a NBC station can hold the main NBC programming surrounded by HDTV (really SDTV up-converted or letterboxed during the day) and a NBC PLUS 24 hour weather channel on the second program surrounded by SDTV quality.
A CBS affiliate can ofter a second program contained by Spanish on their second channel such as a Spanish Music Videos Channel.
The local independent Christian stations can hold three or four programs so that they can offer more inspirational music or Qubo, a children's see channel next to classic favorities such as Babar. But in the conclude what this means is more revenue from any advertisers or from networks that want these channels carried surrounded by markets.
Multicasting is what this is call. And multicasting may be the way that low power stations can on the atmosphere once they have to switch to digital after the elevated power stations make the switch or complete the switch on February 17, 2009.
Some of what keep all stations from switching straight is the cost of the equipment from the cameras, to the tape deck, to the editors, to the wiring and other infastructure that have to be updated to do HDTV. The transmitter, digital encoder, and the rest of the signal to get it to nouns is just a small constituent of the cost. But the entire infastructure has to be replaced. Why? Because the cable that passed basic video in the analog world have to pass a 4.5 MHz signal but the cable that pass HDTV in its natural form is a 3 GHz cable. That costs more than the 2.2 GHz cable per foot that is used to telecommunication up your neighbors DirecTV or Dish Network dish. And there are miles of cable surrounded by a TV studio.
The transition to digital give them the ability to transmit within HDTV. But there is currently no mandate from the parliament to force them to locally produce and originate HDTV programming.
I do suspect that immediately that all stations will be digital, the move to HD will come when respectively station is ready to upgrade their facility or replace elder equipement. There is just no basis not to re-build in HD as most companies do not produce or support elder SD equipment anymore. Eventually they all will...