Young Inventor at Work

The young boy soon made it to Brigham Young University where he began learning about vacuum tubes and cathode ray tubes. Financial constraints kept him from conceptualizing his idea. Soon, he was forced to drop out of college. Fortunately he met a man named George Everson who was particularly interested in his idea for a television. The young man was initially given $6000.00 to develop his idea. Due to unforeseen circumstances, his project ended up costing more than expected. His boss helped him get more investors to participate in the project. In Sept. 3, 1928, The San Francisco Chronicle reported that Phil’s television looked like “queer looking line image in a bluish light which smudges and blurs frequently, but the basic principle is achieved and perfection is now a matter of engineering.”

Evolution of the Tube

Though the young scientist’s plan was slowly being actualized, it took a lot of work for the new invention to turn out into the way it is today. The Great Depression posed an even greater challenge to the young inventor and his colleagues. There was less money to fund the project and less people to provide services. But against all odds, the dedicated team persisted with their project. Many of the young inventor’s supporters agreed to donate funds to help him continue with his project. Once the invention was complete, the young inventor now had to contend with patent issues. But they were soon able to sort things out to form a company called Farnsworth Television and Radio Corp. Unfortunately the Second World War posed as another barrier to the progress of the company. The demand for television sets skyrocketed but the company was hardly able to keep up. With all the trouble the company went through, he wondered if his invention was even worth it. But when the first man on the moon was witnessed throughout the world with his invention, he knew it was all worth it.

The Man Behind It All

Philo T. Farnsworth was the man behind it all. What began as an idea for a science project became a revolutionary piece of equipment. He gave us what we know today as the television. Philo T. Farnsworth died in 1971. He was named one of TIME Magazine’s 100 Greatest Scientists and Thinkers of the 20th Century.

How can I watch TV online? To watch television programs over the Internet, it is best that the computer to be used pass all the minimum system requirements. Below are the simple and easy steps to follow to view TV shows online.

Minimum System Requirements for Windows-Based Computers

• Any of these operating systems, Windows 2000, Windows XP and Windows Vista
• 512 megabytes RAM
• 20 gigabytes available space on the hard disk
• 1024×768 screen resolution
• Any high-speed Internet connection
• Internet Browser like Mozilla Firefox or Explorer 6.0

Minimum System Requirements for Apple Computers

• Any of these operating systems, MAC OS X 0.2 Jaguar, 10.3 Leopard, 10.4 Tiger
• 128 megabytes RAM
• 32 megabytes videocard
• 1024×768 screen resolution
• Broadband, DSL or cable Internet connection
• Internet Browser such as Safari 1.3.2, Internet Explorer 5.5 and Mozilla Firefox 1.5

Instructions

1. Install any mediaplayer to view TV online. Mediaplayers can be freely downloaded at some websites. Some of the mediaplayers that can be used are Winamp, windows media player and real player. To avoid having problems, be sure that you install the latest versions.
2. Visit websites that offer free viewing of television programs like YouTube. Type the title of the TV show that you want to view in the search box of YouTube and press enter. Download the program that you want to watch.
3. If you want to watch a TV program at Hulu, you should register and create an account at the website. Search the show that you want to view. Some of the programs available at this site are Saturday Night Live, Family Guy, The Office and The Daily Show with Jon Stewart.
4. If you want to view classic television shows, you can visit the website of AOL In2TV. Examples of programs available at this site are Growing Pains and The Addams Family.

Tips and Warnings

• Before watching TV programs online, make sure that you have a reliable anti-virus program because some websites load viruses into your computer while downloading the TV show.

FTA Receivers

These are the utilities that relay the signals back to your TV. It works in the following way. The FTA satellites store the data. In turn the receivers are able to tune in and relay the data signal. These are not encrypted like other satellites. Instead they use a video codec, usually MPEG 2. Once the information has been detected, the receiver will transmit the signal.

Channel Availability

The free to air channels are usually shown on the VHF or UHF band. This becomes possible only after the MPEG 2 has been decoded. The number of channels that are available on the UHF and the VHF channels now number in the thousands. However their availability depends on your location too. In addition the channels may also come with commercials.

It needs to be stressed that even though they are free on the UHF and VHF band, it doesn’t automatically mean they can be shown. Geographical location still plays a part.

Getting the Right Equipment

There are several things that you need to purchase before getting the free to air channels. The most important one will be the FTA receiver. You can select from Pansat, Conaxsat and many others.

There may be other brand names in your local area. Of course the satellite dish is required. The specifications for each one differ. Be sure that yours is set up correctly for your area. Also check for their DTV compliance.

This will make it easy to set everything up. Other things to look for are the LBNF and the C and K bands. These components will allow you to get more viewing options. The antenna motor is also necessary.

Setting Everything Up

Start by getting all the hardware mentioned. If you have any questions about free to air channels, you can always make inquiries at the electronics store. Before assembling, read over any user guides or manuals. You’ll want to make sure you are handling it correctly.

Start by getting a coaxial cable. Connect the dish, the FTA receiver and the TV set. Once it has been set up, it’s time to orient the dish. This needs to be set up at the roof. There is risk involved here so be careful. To be on the safe side you can just hire a licensed technician to do it for you.

If you want to do it yourself, be careful. Do it only in the daytime and when the weather is agreeable.

If you are having trouble getting it to work, you can always go to the Web. You can visit FTA vendor sites and other areas of interest. This will allow you to make the most out of your TV viewing and avoid making mistakes.

The free to air channels are there for the taking. You just need the right equipment, and you’ll be able to enjoy it.

What the Receivers are

The devices are complex, but generally they work the following way. The receivers are designed to take in information and data from the FTA satellites. These transmissions are not encoded. The data is usually in MPEG – 2 format. The receiver is able to get the data by using a video codec compatible with MPEG 2.

When the data is relayed, the transmission is usually relayed at UHF or VHF TV channels. The free to air satellite receiver will then allow you to get these channels for free.

Needed Equipment

To attain this service you need the FTA receiver. There are many available in the market today. A satellite dish is also required. When looking for a dish, make sure that it is DTV compatible. The dishes usually come in K or C band. Either one will work just fine.

Additional components are the LNBF and the antenna motor. These are not actually needed to get the channels. Rather they are used to gain additional channels. Although there are several types of free to air satellite receivers, their components and functions are mostly similar.

Assembling the Pieces

The first step is to get a coaxial cable. This must be linked with the dish. The FTA receiver must also be connected to the TV and the cable. Afterwards the dish must be oriented properly.

If you know how to setup an antenna, moving and orienting the dish probably won’t be difficult. If you’re not familiar with the process, hire a technician.

Aside from pointing the dish, other information must be entered. These include choosing which satellite to target. Next you’ll need to add the keys of the FTA. The receiver settings vary, so check each and make sure the correct info is entered.

Other Information

As stated, the free to air satellite are without cost to the viewer. However that is not always the case. Some channels require license payments. Other channels also accept donations. This is particularly true for educational channels. Some broadcasting channels also accept sponsorships and advertisements. These help subsidize and pay the services. Some services are also supported by government or tax money.

It should be noted that the number of FTA channels vary greatly. This isn’t just per continent but per country too. Some unencrypted channels in Germany are encoded in other parts of the continent.

Tips and Warnings

• Take care when setting up the dish. Have someone look over when you climb the roof and align the dish. You should also make sure that the cable and wirings are set up correctly.
• Do some research first. Check what is available in your area. Your TV must also be equipped to handle the transmission and can be fitted with the needed devices.
• With free to air satellite dishes and equipment becoming more affordable, getting one has become an attractive alternative. By studying the available options, you’ll get access to a wider range of viewing entertainment.

How the Devices Work

These gadgets are used to get data emanating from the FTA satellites. Unlike other systems, the info stored in the satellite is not encrypted. Many formats are used, but the most popular is MPEG – 2. Obviously, getting the data is not enough. The device must read the MPEG format correctly. For this reason, the apparatus makes use of a video codec that can read MPEG – 2.

Relaying the Information

Once the FTA receivers get the data, it’s relayed back. Usually it is relayed through UHF or VHF. These channels are free. If there are no problems with the transmission, the programs will be broadcasted.

Setting it Up

To get it to work, you need to have a receiver. In addition a satellite dish is needed. There are many types around but whatever you get make sure that it’s the C or K band. It’s also important that it be DTV compatible too. Those terms can be explained at the store you’ll buy it from.

You should look for the antenna motor and the LNBF. These parts aren’t actually needed for the devices to work. But with these the FTA receivers will get more channels and may improve reception.

Assembling the Pieces

The process is described in the manual for the dish and receivers. Usually however, you must have a coaxial cable. Use this to connect the receiver and the dish. The next step is to set the dish direction. You need to climb the roof to set it right. If you’ve done this before, it shouldn’t be a problem.

Tips and Warnings

• Setting these things are not that difficult. It’s important though that you do some research first. The channels you get from the FTA receivers will depend on your location too. Although the channels themselves are free, this is only for the majority. Some of them actually charge fees or air commercials.
• It’s also important to keep yourself updated on the technology. The video encoding may change. It’s also a good idea to keep track of what good channels are available in your area.
• Also some of the channels that are free in some areas are pay services in others. You might also have to make several choices. Check with the user guide. When it comes to setting up the antenna, you should get professional help if you don’t know how to organize it.
• If you are going to set up the antenna yourself, take care not to fall when you get on the roof. It’s better if you have someone with you while you get along with the task. Owing to the nature of the task, it’s best to do it before dark.
• The more you know about FTA receivers, the easier it will be to set it up. Once you get it done, you’ll get access to more TV channels.