Do You Need Help to Sort Through HDTV Antenna Ratings Confusion?
HDTV antenna ratings tend to vary. A model that is ideal for one particular home might hardly even work at another home. This is because there are a number of factors that influence how these antennas function. A variety of different kinds of HDTV antennas exist, each with their own set of advantages and disadvantages which change according to circumstances. If you find HDTV antenna research confusing go to Richie's blog to help you find the best HDTV products and clear away all the HDTV noise.
There are three main distinctions to be made about any of these antennas. The most obvious is the distinction between indoor and outdoor antennas. Next, there is a difference between antennas which pick up Very High Frequency (VHF) ranges and Ultra High Frequency (UHF) ranges. The last main distinction is between directional and multi-directional antennas.
Indoor antennas are generally fairly small, and they usually are placed on top of or close to a television. The outdoor kind tends to be much larger and is mounted on or near the roof. Since larger antennas are usually stronger, the outdoor antennas often provide a better signal. Also, since they are higher off the ground, they are not as susceptible to poor reception from obstructions to the signal. Indoor antennas will get interference from surrounding structures and sometimes even from items inside a house.
An indoor antenna can be the best option in some cases, however. If the TV station's transmitter is within a few miles, then small indoor antennas can often pick up the signal perfectly well. In this case, it might be the better option, since these usually cost much less.
VHF and UHF antennas are made for picking up different frequency ranges. UHF models can get channels 14-69, whereas VHF models get 2-13. UHF antennas do not need to be as large as VHF antennas, because they do not need to pick up waves that are as large in size. Which channels are desired determines which type of antenna is needed.
Directional, or uni-directional, antennas can pick up signals within a 20 degree range, but only in a single direction. The range may be a bit narrow, but the reach of this type is farther than with multi-directional models. A directional antenna is perfect if most of the transmitter's signals come from one direction. A rotor can also allow the antenna to rotate, so that it can receive signals from different directions, but at different times. The biggest advantage to the directional kind is that it makes for less interference, since it only receives signals from within a narrow range.
Multi-directional antennas are capable of getting signals from many directions at once. The reach tends to not be as good, however, since some distance is sacrificed for the increased range. These are also prone to distortion and interference from receiving signals from so many directions at a time. This is the best option, however, if the goal is to receive signals from all directions at once.
When comparing HDTV antenna ratings, it is best to keep in mind how different antennas will work better for different situations. Which kind is the best always comes back to what the particular conditions are. Each of the numerous types might be the best option for a particular set of circumstances. Do you think it's time for you to get rid of your Cable Company? The read more about Indoor And Outdoor HDTV Antennas .
There are three main distinctions to be made about any of these antennas. The most obvious is the distinction between indoor and outdoor antennas. Next, there is a difference between antennas which pick up Very High Frequency (VHF) ranges and Ultra High Frequency (UHF) ranges. The last main distinction is between directional and multi-directional antennas.
Indoor antennas are generally fairly small, and they usually are placed on top of or close to a television. The outdoor kind tends to be much larger and is mounted on or near the roof. Since larger antennas are usually stronger, the outdoor antennas often provide a better signal. Also, since they are higher off the ground, they are not as susceptible to poor reception from obstructions to the signal. Indoor antennas will get interference from surrounding structures and sometimes even from items inside a house.
An indoor antenna can be the best option in some cases, however. If the TV station's transmitter is within a few miles, then small indoor antennas can often pick up the signal perfectly well. In this case, it might be the better option, since these usually cost much less.
VHF and UHF antennas are made for picking up different frequency ranges. UHF models can get channels 14-69, whereas VHF models get 2-13. UHF antennas do not need to be as large as VHF antennas, because they do not need to pick up waves that are as large in size. Which channels are desired determines which type of antenna is needed.
Directional, or uni-directional, antennas can pick up signals within a 20 degree range, but only in a single direction. The range may be a bit narrow, but the reach of this type is farther than with multi-directional models. A directional antenna is perfect if most of the transmitter's signals come from one direction. A rotor can also allow the antenna to rotate, so that it can receive signals from different directions, but at different times. The biggest advantage to the directional kind is that it makes for less interference, since it only receives signals from within a narrow range.
Multi-directional antennas are capable of getting signals from many directions at once. The reach tends to not be as good, however, since some distance is sacrificed for the increased range. These are also prone to distortion and interference from receiving signals from so many directions at a time. This is the best option, however, if the goal is to receive signals from all directions at once.
When comparing HDTV antenna ratings, it is best to keep in mind how different antennas will work better for different situations. Which kind is the best always comes back to what the particular conditions are. Each of the numerous types might be the best option for a particular set of circumstances. Do you think it's time for you to get rid of your Cable Company? The read more about Indoor And Outdoor HDTV Antennas .
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Here's another article by Richie Vee. He shows you how to choose a 42 inch Plasma .
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