Toshiba 47WLT66 LCD TV
July 20, 2007
Toshiba 47WLT66 LCD TV has the screen size of 47 inches. The technology used in this TV is tube technology. The main disadvantage with this tube technology 
is that most tubes are fairly cumbersome. In the case of projection TV it will have three picture tubes instead of one picture tube. A red, a blue and a green cathode ray tube. The advantage is that you can easily project to a large surface area without too much loss of quality. A disadvantage is that it is still very expensive to buy.
In the case of plasma TV, the screen is very thin and light weight. Plasma TVs are capable of being mounted on your wall like a painting. But they are still very expensive. In the case of LCD display, it is a flat panel technology which uses liquid crystals sandwiched between two glass plates. It can be even thinner than plasma screens and has a better viewing angle.
Toshiba 47WLT66 LCD TV has the HDTV technology, which means that the TV can receive a HD-signals (720p/1080i) and display it, but not with the highest HD-quality. This might be because the TV’s resolution is too low or the TV might be missing the digital inputs required.
The screen format of this TV is 4: 3 which is standard. Toshiba 47WLT66 LCD TV enables progressive scan option; by using this you can scan the picture in a faster rate as well as with more number of frames. Some times it goes up to 50 times a second. The resolution of the screen is 1920 x 1080 pixels. The contrast ratio of the screen is 800: 1
It has SCART connectors with 21- pin connector interfaces and an electrical interconnection between two pieces of audio-visual equipment, such as a television set and a video cassette recorder (VCR). Now a day’s most of the television sets and VCR in the European market and other countries that use the PAL video standard come equipped with a SCART connector. So it gives you a clear picture.
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