The digital conversion in the US has been completed. This means that all stations are now transmitting in digital signals instead of analogue. For television viewers this is good news. In addition to just digital signals, stations are now transmitting HDTV signals over the air. TV antenna installations allow the viewers to watch these stations with no monthly service charges and in most cases with no loss of HDTV picture quality.
Many people seem to have forgotten that there was a time when all televisions received their signals through antennas. Homes near the broadcast antennas of the stations often had decent picture quality on their black and white televisions. Those located over 25 miles from the antennas broadcasting the signals sometimes had difficulty in picking up a good feed. With the introduction of color television, the problems became even worse. In the early 60s cable television began to grow in popularity. Many subscribers were happy to pay an additional five dollars per month for the better quality pictures.
Over time, the cable networks grew and satellite television was introduced. Many homes had access to hundreds of channels, premium channels and special interest channels. With each new change in the lineup, the cost of cable television increased. Many homes now pay the cable company over $100 per month.
Soon, it seems that consumers forgot about free television. Local stations still sent out their signals, but most were never picked up by more than a few antennas. Consumers were tied to the cable by now and many choose to remove the antennas from their rooftops.
One of the advantages of the digital conversion is that pictures from rooftop antennas are better than ever. Pictures are free of snow and shadows. HDTV pictures are of the same quality as those received through satellite or cable in most instances. Occasionally on the fringe, they may tend to digitize, but the problem can usually be solved by installing a higher-grade antennas.
Once the homeowner has the device installed, there is no monthly service charge. Television stations continue to broadcast the signals and are paid through advertising dollars, just as they are when consumers watch through cable. For local stations, the television view will see exactly the same programming that was seen when watching these networks through cable.
Since there were only a few people watching television from the air, most did not realize that the number of locals broadcast stations. Networks that viewers may have thought were only available on cable are just as readily available through the free service.
While some older homes may still have antennas installed on the rooftop, many newer homes never had them installed. Some of the older devices will have corroded to the point that they need to be replaced in order to get the best possible picture. Even in areas where rooftop antennas are not allowed, there are options that allow occupants to receive free television clearly. In any of these cases, TV antenna installations can provide the television viewer with the capability of watching free television once again.
With the numerous styles and designs of TV antennas today, locating the right one to bring in a signal is not difficult. You may not even have to hire someone to do the digital TV antenna installations, with an indoor style.
