DTV Antennas
Do you know you do not need to pay the cable or satellite company to get HDTV? Yes, you can receive free HDTV from your local stations with dtv antennas. Check out well designed and researched DTV antennas here.
Between 16 and 20 million households in the US depend entirely on local over-the-air (OTA) TV broadcasts (via antenna) as their only means of receiving TV programming. Though cable TV and broadcast satellite serve the majority of television households today, many subscribers use or are reconsidering the use of over-the-air or OTA antenna for digital TV reception for various reasons. One reason relates to the economic downturn as household funds tighten. Another reason is that the second and third TV’s in a household may be connected to rabbit ears or some kind of antenna, receiving poor reception for local television broadcasts.
By June 12, 2009, television stations will cease to transmit television signals in analog format. Instead, all stations will be transmitting in digital format. For many television viewers with cable or satellite viewing, the change will be undectible. However adaptation will need to be made by those individuals whose televisions accept only analog signals. In this case, a digital-to-analog converter box or a digital television (a TV with a built in digital tuner) will be needed to continue receiving programming from full-power broadcast stations.
With the advent of digital signals and HDTV, a viewer who is using TV antennas does not need to give it up. In fact, the HDTV television picture received from an antenna can be as sharp and clear as the HDTV picture from cable. The most pressing issue may be about upgrading or replacing of the existing indoor or outdoor system for getting better digital tv reception.
One disadvantage of tv antenna for digital reception is that the viewer is limited to the transmissions from the local stations that are within range. In some areas, the stations may include fairly extensive local programming. In rural or romote areas, programming may be much more limited.
An over the air digital tv antenna’s must be within a clear unobstructed sight line from the transmission tower. Buildings, trees, and terrain may prevent from receiving transmissions. For this reason, a dtv antennas will be more effective than one placed in an attic or beside the tv set.
You may ask "Do I need an antenna for hdtv"?. Yes, you will need one, or a cable subscription or satellite subscription.
As analog TV ceases by June 12, 2009, many households will re-evaluate their current antenna and will seek more digital tv information. Consumers ask if they need to purchase dtv antennas for digital reception. The answer is no, not necessarily. If an existing broadcast indoor or outdoor system receives good quality reception on analog channels 2-51, the chances are good that the antenna will be able to receive digital tv signals as well as HDTV signals. The best plan is to check to see if the viewer is able to receive digital signals broadcast in the area. To check, connect the existing antenna to a digital television set or to a digital-to-analog converter box connected to an analog television set.
Though the existing system may be sufficient to receive an hdtv signal, improved technology may insprire a user to shop for the best digital tv antenna.
The smart antenna digital tv may provide an excellent picture. The smart antenna dtv have marked advantage over many popular over the air systems and are available in indoor and outdoor models. A smart antennas for digital tv does not require adjustment by the user and may be able to optimize a weak digital signal. It should be noted they require a television with a CEA909 smart antenna port or a DTV receiver or digital TV converter box with a EIA/CEA-909 Smart Antenna compliant interface.(Note: the ChannelMaster "SMARTenna" is not a smart antenna, though the name implies that it is.)
The indoor smart antenna hdtv can be used in areas where several TV stations transmit from different locations with good signals coming into the television from from different directions. An indoor smart dtv system will not replace multiple outdoor long distance antenna placed for the reception of weak signals.
The Smart Outdoor Antenna DTA-5000 can be used in locations where weak airwaves as well as strong airwaves are received. With built-in noise amplification and automatic gain controller, the direction is automatically selected. Digital airwaves from any direction can be received from 20-30 miles away.
Optimal antennas for tv stations located in different directions is the Winegard MS omnidirectional. Though not a smart antenna, it has replaced the need for a rotor or for several clustered and pointed in different directions.
Some motorized amplified hdtv models can rotate 360 degrees and come with remote control. Titan hdtv antenna reviews indicate up to a 90 mile reception range which meets many requirements for dtv long range. This is a good choice to consider as you search dtv antenna comparisons.
To select the best hdtv long or short range for your needs, check out the hdtv antenna recommendations here. You will find consumer help best digital tv antennas to meet your needs, whether you are in close proximity to your television transmission tower or shopping for long range dtv antennas.
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DTV Antennas
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