external tv tuner lcd

by admin on February 17, 2007

external tv tuner lcd external tv tuner lcd

How to Get Free Broadcast TV at home and save a bundle

Stating the problem - paying too much for TV

When it comes to the present state of the faltering U.S. economy, people are anxiously looking for ways to make your hard earned money go further. For much of the population U.S., the first step is to seek to reduce any monthly recurring expenses. Essential services like electricity, water and gas, usually there is very little the consumer can do to have a significant impact on costs. But when the cable or satellite bill in the mail, the first thing that comes to mind is "Why pay so much? There must be a better way. "For most people, their" pay-TV bill 'is usually the largest monthly expense that have different credit cards, car payments, and mortgages. To make matters worse, these pay-TV prices are growing, with bills going up 3.5% or more per year.

A report released by Centris in Q1 of 2009 showed that the average monthly cable bill in the U.S. is $ 71. That is a whopping $ 852 per year, including any pay per view charges! For those who subscribe to cable or satellite television and not see much, the financial impact is even worse.

Before knowledge of action - What Digital television can do for you?

Many consumers are unaware of the disappearance next analog TV broadcasting on 12 June 2009. Equally surprising is that most people do not realize that the format of digital television (DTV) transmitted today is not only totally free, but offers higher image quality of high definition cable or satellite! The reason for this is in the air is sent in uncompressed digital format, while cable and satellite providers should compress the data to achieve its desired bandwidth to meet the number of channels they endure. DTV broadcast programming offers not available on pay television. For example, in addition to the standard big local stations, such as CBS, NBC, ABC, there are many local channels available in English, Spanish and other languages. Moreover, since the transmission format is digital, stations can multicast, or transmit multiple programs on the air. In the area of Los Angeles, NBC (Channel 4) broadcasts 3 independent channels 4.1, 4.3 and 4.4, the two 24 hours later local time and sports.

Most people have these images in their minds when analog TV was the only available and how the image was snowy and ghostly, and what a pain it was adjusting the rabbit ears. Those days are gone with the advent of DTV transmission. The picture is more sharper and clearer than ever before in high definition resolutions up to 1080i (1080 lines of vertical resolution, interlaced). That's better than cable or satellite who will charge you extra for HD programming.

Another warning to digital television is the fact that no additional data available on the transmission as the program schedule information, similar to its pay TV provider. In most analog converter boxes and digital TVs high definition, a function called Electronic Program Guide (EPG) on your remote control allows you to view program information, scheduling times, title and gender ... like a TV guide.

What you need to Digital TV for Free

You can not be account, but if you currently subscribe to cable or satellite, just steps away from broadcast TV to get, for free. Several factors contributing to their success.

First, determine your location affects your ability to receive digital television channels. Their expectations about the quality of the image and the number of stations that can receive may be higher, only to discover that you live in a poor reception in general. If you live in a valley or in another geographic area or by physical obstacles, its reception may not be ideal. Ask neighbors who have antennas indoor or outdoor reception. Of course, this also has to do with the type and quality of the antenna you are using, but this feedback will give you an idea of what is feasible in your area. valuable tools, and antennapoint.com antennaweb.org, will help determine the characteristics reception in your area. By entering your zip code, you can determine the distance of each station, suggests the type of antenna, and aiming direction relative to its location. Furthermore, the TitanTV online TV guide allows enter your ZIP code to see what is available broadcast programs in your area, and also displays a program guide of the times show and that show will be broadcast in HD, or high definition.

If your reception capability looks good, the next step is to choose the type of antenna that is most appropriate for your situation. In a good reception area, an indoor antenna works well in most cases, and there are several on the market that provide a good performance for under $ 70. Indoor antennas installed quickly and allows easy adjustment of the incorporation of most of the stations. It is highly recommended that you obtain amplified antenna for indoor use, since the signal will greatly added momentum to pick up stations that would not be able to receive otherwise.

The other option is to use an external antenna for better reception. External antennas will give an optimal line of sight unobstructed path the tower of the chain, and therefore much better reception. If you are in an area of poor reception, this is probably the best solution for you. The disadvantages of the outdoor antennas are many homeowner associations do not allow for aesthetic reasons, the installation is more complicated (some require the installation ceiling or attic and cable routing), unless you have a version powered antenna orientation is fixed and may not be able to receive all the stations in your area.

The next thing to address is the type of TV you have. If you recently bought a flat screen TV, either LCD, plasma, or LEDs, most likely have a digital tuner that can connect directly to an external antenna. The key buzzword to look for is "ATSC", which is a standard North American digital TV transmission. All new flat screen digital TVs are now needed to support ATSC. All that is required to view the free off-air TV is connected the antenna cable to the input of your TV again --- when the power cable or satellite box hooks. Simply connect the cable, go to your Settings menu and select the input signal to "antenna" instead of 'cable', and start the channel search mode. The analysis usually takes several minutes but once that is done you can immediately begin to see through the air (OTA) TV.

If you have an older analog television, you will need a digital to-analog converter box. These converters have ATSC tuner within which receives the digital signal and converts it into an analog signal that can be you see on old TV shows. Note that the image quality will be limited by the resolution of your TV, which is typically around 500 lines. Even well, you will receive a clean, sharp image with no snow or ghosting effects of old analog broadcasts.

So it is in short words. Do not be intimidated by the cacophony of all jargon and high-tech! You can be watching free digital HD TV .... at any time and free cable or satellite monthly bills!

About the Author

Alex Soo is CEO and co-founder of PowerQ Technologies, a wireless consumer electronics development company based in Irvine, CA. His website at http://www.powerqinc.com is full of useful information and products to help consumers make the switch to free digital TV.

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