Nama : Moch Imam Luthfi. A
Nim : 115623294
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TELEVISION
Television is a well-known telecommunications media broadcast receiver that serves as a moving picture and sound, whether it is monochrome (black and white) or color. The word "television" is a combination of the words tele (τῆλε, "far") from the Greek and visio ("sight") from Latin, so the television can be interpreted as a "means of distance communication that uses visual media / vision."
The use of the word "television" itself can also refer to "television box", "television", or "television transmission". The discovery of television juxtaposed with the invention of the wheel, because this discovery could change the world civilization. In Indonesia 'television' often referred to informally with a TV (read: a television, TV or tipi.)
Television Box was first sold commercially since the 1920s, and since then has become a regular television in the home, business office, or institution, especially as a source of demand for entertainment and news media as well be advertising. Since the 1970s, the emergence of video tapes, laser discs, DVDs and now Blu-ray discs, it also makes boxes for television as a tool to view the broadcast material and recordings. In recent years, television has broadcast can be accessed via the Internet, for example through the iPlayer and Hulu.
The use of the word "television" itself can also refer to "television box", "television", or "television transmission". The discovery of television juxtaposed with the invention of the wheel, because this discovery could change the world civilization. In Indonesia 'television' often referred to informally with a TV (read: a television, TV or tipi.)
Television Box was first sold commercially since the 1920s, and since then has become a regular television in the home, business office, or institution, especially as a source of demand for entertainment and news media as well be advertising. Since the 1970s, the emergence of video tapes, laser discs, DVDs and now Blu-ray discs, it also makes boxes for television as a tool to view the broadcast material and recordings. In recent years, television has broadcast can be accessed via the Internet, for example through the iPlayer and Hulu.
TV box with a flat screen (Sony Trinitron)
Although there are other forms of television such as closed circuit television, but the type most commonly used television is television broadcasting, which is based on a radio broadcasting system that was developed around the 1920's, using high-powered radio frequency transmitter to transmit television waves into waves of television receivers.
TV broadcasting is usually transmitted via radio waves in the VHF and UHF frequency bands are set between 54-890 megahertz [1]. Now the TV waves also emit sound or stereo sound kind of tour in many countries. Until 2000, television broadcasts transmitted in analog waveforms, but lately the public and private broadcasting companies are now switching to digital broadcasting technology.
A television box consists of a variety of electronic circuits therein, the circuit including the receiver and broadcasting wave catcher. Visual display device that does not have a signal receiving device commonly referred to as a monitor, rather than television. A television system may be used in a variety of uses technologies such as analog (PAL, NTSC, SECAM), digital (DVB, ATSC, ISDB, etc..) Or high definition (HDTV). Television system is now also used for observation of an event, control of industrial processes, and guidance of weapons, especially to places that are usually too dangerous to observe directly.
Television amateur (ham TV or ATV) is used for public entertainment activities and experiments that are run by amateur radio operators. Amateur television station have been used in urban areas before the emergence of commercial television stations. [2]
Television has played an important role in the socialization of the 20th century and 21.
The parts of the Television:
1. Cables: To connect the TV with the power to bias the flame.
2. Button: To mennganti television channels, shrink and raise the voice
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