Television technology is a solid technical foundation that a beginner film maker cans build on. It is also significant for a refresher on the fundamentals of television and film production. It is very important to have a know how on television technology because television and computer techniques are changing with time. The knowledge on television technology can also be helpful for making advertisement by various companies’ sales and marketing department since the uneducated potential buyer can be manipulated to buy certain commercial products by the use of know how on television technology.
Recently a new TV technology came into existence. The new television technology 2 has rendered cable TV to be less popular with majority of people opting for the internet television .Internet TV is simply a video and audio disseminated over an internet. It is also referred to as internet protocol television. One can watch the television on cell phones or iPod, television screen through a set top box and on a computer screen. The difference between this type of television and the cable TV is that the information is sent over the internet as data instead of sending through an antenna or series of cable wires. In the TV there is a variety of programs that are produced to target people that have specific interests. It is important to note that the sites on the internet TV offers on demand services and one do not have to keep track of scheduling.
In the television technology, first videos are converted into suitable format for online transmission .This is referred to as encoding and it involves the use of special software program, the Codecs. Then the resulting digitized files are broken into packets for transmission through the internet. The video is then placed on server that the users are able to access and have a view of it by using an internet browser or an internet digital internet TV box that is connected to the television.The servers are configured so that ways of accessing the videos are controlled.
Once encoded, the video is placed on a server, from where internet users will be able to access and view it. They may do this through an internet browser which is a special piece of software designed for watching Internet television or using a digital Internet TV box connected to the television. Servers can be configured to control the ways in which the video can be accessed in the internet.
The packets that are sent to the internet are attached with an individuals IP address and identifying information. The gadget in which the packets are sent to receives and decodes the information to have an understanding of the file. The file is then converted into images that can be viewed. It is important to point out that functions such as rewind, forward and pause can be incorporated to control the viewing of the videos.
