The word comes from the words television and television; which means each remote (tele) and looks (vision). So television is looking or can be seen from a distance. The discovery is comparable with the discovery of television wheels, because this discovery could change the world civilization. In a television invention, there are many parties, inventors and innovators who are involved, both individuals and companies. Television is a mass work developed from year to year.

The beginning of the television would not be separated from the basic discovery, the law of electromagnetic wave which was discovered by Joseph Henry and Michael Faraday (1831) which is the beginning of the era of electronic communication.

But the new LCD screen was developed as 60 years later.

He makes CRT with a fluorescent screen when exposed to light. This is the embryo of the screen tube television.

1900 - The term was first proposed Television Constatin Perskyl from Russia at the International Congress of Electricity is the first in the World Technology Exhibition in Paris.

1923 - Kozma Vladimir Zworykin, registering patents in his name for his invention, kinescope, television tubes in the world's first. He perfected the cathode tube called a kinescope. Findings to develop technology owned CRT. He worked at RCA and electronics companies during 1930 to the 1940s, the company lavished with funds drained U.S. $ 150 million for the production of television technology. This completes the television tube technology invention. The discovery was named iconoscope, derived from the Greek, which means the image icon and the scope which means observed. It was he who later as the inventor of television. Television stations were later given the name Nipko, as a tribute to Powell Nipkov, the famous German scientist and one of the inventors television equipment.

1940 - Peter Goldmark create color television with 343 lines of resolution achieved.
According to his wife, the television remote control was not his favorite invention, and he rarely watched television.

1967 - James Fergason discovered a technique twisted nematic, the LCD screen is more practical.

1968 - LCD screen was first introduced RCA institutions led George Heilmeier.

1975 - Larry Weber of the University of Illinois began designing color plasma display.

Since then, they continue to develop the type of OLED television. 1981 - Japanese television station, NHK, demonstrated the technology to reach a resolution HDTV with 1125 lines.

He managed to create plasma screen a more stable and brilliant 2008 onwards, following the development of digital television in the United states and Europe, Indonesia will also implement digital television broadcasting system (Digital Television / DTV) is a type of TV that uses digital modulation and compression systems to distribute video, audio, and data signals to the television.

Background development of digital television:
-Change the external environment
-Analog TV market already saturated
-Complaint of noise, ghost, etc.
-Competition with satellite broadcasting systems and cable (Cable Television)

Technological developments:
-Digital signal processing technology (Digital Signal Processor)
Digital-transmission technology
Semiconductor-technology
-Technology-resolution display devices tingggi

Advantages of digital television:
-High Definition. 5 ~ 6 times more subtle than analog television
-Finest sound. The ability to reproduce the sound as the original source
-Multifunction. Giving the ability to record and edit the broadcasts
-Multichannel (one channel can be filled more than 5 different programs)

From the history of television that has been described above, we suggest for those who plan to buy a television unuk mempertibangkan LCD than CRT vote for several reasons:
1. When burning power required is only 20 watts, and when stand-by only need 3 watts while CRTs now requires 50-watt light and when the situation requires stand-by 10-15 watts
2. In terms of placement of the room, LCD is more efeisien for a more streamlined shape dibandikan though slim CRT CRT
3. LCD is more stylish so artistic value of an interior design can be maintained

Country of origin of electronic producer Sharp Electronics of Japan through the Indonesian subsidiary, PT Sharp Electronics Indonesia (seid) has been engaged to produce a variety of electronic products ranging from televisions, refrigerators, washing machines to air conditioning (AC), is now going to add the product to producing TV Digital Liquid Crystal (LCD) in Indonesia.

All models in the G-Series displays compact design with a more slender profile of only 8.1 cm, the thinnest in its class, and offers a "small footprint with a big screen" which strengthens the meaning of frugal. For example, a model of 52 "* 3 can be installed in the same place for a model tipi size 43-inch LCD from Sharp * 4 before, but given the screen size of 10" is much greater.

Plus all models use the Kameyama LCD Panel Double-Speed Advanced Super View to produce a smooth image with fast-motion, high-definition, fast response time, and a broad perspective.

In addition, all of these models provide a family room contrast ratio * 5 900:1 (dark room contrast ratio of 2000:1) that produces a clear picture, clear and alive with colors like black velvet, even in a bright family room. Allows the audience can enjoy picture quality as the original, such as tipi programs or films or videos.

Furthermore, all models also include a variety of other interesting features, including Amplifier 1-Bit Digital to produce clean and natural sound, and AQUOS Familink * 6, a sophisticated interface tool that allows the audience can easily and comfortably operate AQUOS Blu-ray Disc Player, AQUOS HD Recorder, and AQUOS Audio System connected to the AQUOS TV.

By constantly pursuing picture quality, audio quality, and environmentally friendly design that is the pinnacle of flat-screen TV, AQUOS determined to be "TV entertainment options by providing a new lifestyle for the audio / visual in a variety of sizes ranging from living room units to model special.

Features:
Compact and Slim Design is the thinnest profile in its class * 1 is only 8.1 cm, can be easily adapted to various installation settings, especially hanging on the wall All models teknlogi LCD display double-speed 120-Hz frame rate conversion for the fast-motion image Superior ratio High contrast 2000:1 (living room contrast ratio * 5 900:1) allows viewers to enjoy a clear picture, clear and live either in the room / light or dark environment (for 52V, 46V, 42V and 37V-inch) All models are compatible with AQUOS Familink * 6 which allows the operation of the AQUOS HD Recorder connected. Description:
* 1 "V-inch" is the actual size of the flat screen TV, standardization of the length of the diagonal dimension of the actual watch area
* 2 Effective as of the date 02 Juli, 2007 to LCD TV high-definition digital domestk sold in Japanese markets
* 3 Model LC-52GX3W (models may vary in each country)
* 4 Model PZ-43BD3 (launched in December 2001)
* 5 The contrast was measured at the level of light in the room 200 lux (light level and the recommended standards set by JIS while watching entertainment, or from 300 to 150 lux while watching a gang)
* 6 The operation has been verified with several models of AQUOS HD Recorder, AQUOS Blu-ray Disc Player and AQUOS Audio System.

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The LCD television will fit where larger TVs can not. The term LCD stands for Liquid Crystal Diode. If you want a flat panel TV, you can choose either a LCD TV or plasma TV. It is in the electronics that the LCD differs from the plasma TV.

LCD TVs are available in a few variations. The first is the conventional LCD panel, but isn’t only used in televisions. LCDs are used in many other electronic technologies like microwaves, digital clocks, calculators, and stereos. In the television, the LCD comes in the design called Twisted Nematic (TM). It is a naturally twisted crystalline structure that reacts to electric currents in predictable manners. As one would expect, the prices of LCD televisions will vary quite a bit depending on the size of the display, the quality of the display, the resolution of the screen, the brand name of the television and a number of other factors. Most agree that if you are purchasing a flat television panel smaller than 37”, you should buy a LCD TV. Larger LCD panels tend to not be as crisp. There are two exceptions if the room is very bright, the LCD is superior and LCD also is more resistant to burn in from sources like computers and TV video game consoles. LCD can burn out but occur much less than earlier models. Many models are now High Definition (HDTV) capable as well.

While the prices of these LCD televisions are still quite a bit higher than traditional CRT (cathode ray tube) models, consumers do get a number of important advantages for this extra outlay of cash. Some of the most significant benefits of the new LCD TV technology include:

Perfectly Flat Screens

The curvature built into the display of a traditional CRT television can introduce edge distortion and shadows on the screen. The true flat nature of the LCD screen eliminates this edge distortion and provides a steady and more reliable display.

True Widescreen Performance

Unlike traditional televisions, the LCD television display uses a widescreen aspect ratio of 16:9. The LCD aspect ratio allows owners of these TVs to watch movies as they were intended to be seen in the theater.

Superior Viewing Angle

Compared to rear projection TVs, LCD television displays provide a 160 degree viewing angle, and they can be viewed at virtually any angle, horizontally or vertically.

Exceptional Color Accuracy

The best LCD displays are capable of producing more than 16 million unique colors, and this incredible depth of color provides for exceptional color quality and superior color accuracy.

Flexibility and Versatility

Many LCD televisions are designed to accept input from a variety of different devices, including computers, DVD players, VCRs, Laser Disc players and of course satellite and cable TV systems. In addition, multisystem LCD displays are designed to work with a variety of different television signals, including PAL, NTSC and SECAM. This allows the same television to be used in a variety of different countries, as the television broadcast standards vary from location to location.

Tests of LCD and plasma TVs have found that the average life expectancy for such devices are approximately 35,000 hours. The LCD display is made up of a large number of picture elements, known in the industry as pixels. The number of pixels used in an LCD display will vary from hundreds of thousands to many millions, and the higher the number of pixels the better and sharper the display of the unit should be.

Find your Favorite LCD at www.tenar-lektronik.com

LG Electronics Indonesia launches Scarlet LCD TV series 2. Besides more slender, the latest series is also more energy efficient in terms of electricity usage compared to previous series.

If the first Scarlet launched a year ago has a thickness of 45 millimeters, the latest series is just 1.6 inches thick or 39.7 millimeters. Contrast ratio is 2 Scarlet 100.000:1, while the first Scarlet just 50.000:1.

LCD TV is designed as a high-end television that can be used as status symbol. The launch also marked the 2nd Starlet Motorola's commitment to enter the segment of high-end television and began to leave the use of CRT television. The reason, the current demand for the LCD TV market growing, as consumers began to switch to this type of television. "Because the price difference between LCD and CRT television is also getting closer and variant-inch LCD television are also more and more,". Scarlet type for example now has a more diverse variants inches, starting 47 inches to 32 inches. While the output of LCD television from LG has a size of 22 inches.

Technological factors also affect. television will be increasingly sophisticated. To Scarlett 2, Motorola set up a Bluetooth connection as one of its flagship feature. This television also consume less electricity to 73 percent.

The LCD television will fit where larger TVs can not. The term LCD stands for Liquid Crystal Diode. If you want a flat panel TV, you can choose either a LCD TV or plasma TV. It is in the electronics that the LCD differs from the plasma TV.

LCD TVs are available in a few variations. The first is the conventional LCD panel, but isn’t only used in televisions. LCDs are used in many other electronic technologies like microwaves, digital clocks, calculators, and stereos. In the television, the LCD comes in the design called Twisted Nematic (TM). It is a naturally twisted crystalline structure that reacts to electric currents in predictable manners. As one would expect, the prices of LCD televisions will vary quite a bit depending on the size of the display, the quality of the display, the resolution of the screen, the brand name of the television and a number of other factors. Most agree that if you are purchasing a flat television panel smaller than 37”, you should buy a LCD TV. Larger LCD panels tend to not be as crisp. There are two exceptions if the room is very bright, the LCD is superior and LCD also is more resistant to burn in from sources like computers and TV video game consoles. LCD can burn out but occur much less than earlier models. Many models are now High Definition (HDTV) capable as well.

if you want to find out more information visit us at www.tenar-elektronik.com