Energy saving, low temperature, non radiation, LED light emitting technology, environmental health

The second half of 2010, the fame of the CCFL luminous LCD display gradually replaced by LED, and the popularity of LED is That's final. in early 2011, with the arrival of the Spring Festival Promotion, display a variety of LED have been listed, the degree of consumer acceptance of the LED has soared.

Present LED light technology advantage has been popular, energy saving, low temperature, no radiation, long life and other characteristics of the LED luminescence technology is widely used in liquid crystal display in the United States, ViewSonic (ViewSonic) display products as the representative of the first LED display manufacturers have introduced a variety of colors, excellent brightness and low energy consumption balance, launched from LCD after a new round of competition.

LED light LED luminescence technology advantage of color significant advantage, so in the display manufacturing favored. At present, the obsolete CCFL (cold cathode backlight) technology because of its limitation of spectrum, the color gamut is restricted, so the best performance of only 70% NTSC color gamut, more effective to pay a high cost.

But uses LED as the backlight source is completely different, because LED (light emitting diode) light spectrum range covering a wider, more uniform luminous area, normal color range can be easily reached from 100% to 130%, do not like the traditional CCFL backlight as 30% color loss. Therefore, the color of the LED backlight display is more full, the details of the picture is clearer, and the color transition is more natural.

Better brightness is more energy-saving in addition to light advantage, the biggest advantage is to make sure that the LED backlight display screen brightness of each point can be well controlled, but does not need too high energy consumption. Better brightness uniformity allows the LED screen to have a richer level of image, rather than just a black block.

Brightness compared to traditional CCFL products generally in 300 ~ 500 LED lumens, the brightness of the display device can easily reach thousands of lumens, to meet the various needs of the industry application. Plus the LED energy consumption advantages, power consumption ratio of LED display and LCD display is 1: 10, is truly energy-saving products.

Currently, ViewSonic (ViewSonic), DELL, Samsung, LG and other manufacturers in the development of energy consumption in the display below 30W energy-saving products, ViewSonic's new Venus 24 inch large screen LED display Fulijie VX2451-LED, mercury VX2453mh-LED the power control of Eureka, within 30W, compared to the previous LCD energy saving products the amplitude of the same size was close to 50%, is a typical representative of low energy LED display.

Application of LED health promotion except LED backlight LCD mainstream, LED eye products light source is also very popular, LED eye health advantage is very obvious, but the penetration rate is not very high, with the development of LED technology, extensive application of LED products will the formation of normal, be accepted by consumers.

LED lighting technology not only in the display industry wide acclaim, but also began to be used for daily lighting. At present, the popular LED eye protection lamp has the following five advantages:

Environmental protection. LED light emitting technology is completely no stroboscopic, no glare, no light pollution, no UV, infrared and thermal radiation, low calorific value.

Low energy consumption. LED eye lamp up to 150 hours before the cost of electricity consumption of 1 degrees, the overall power consumption can be controlled at a minimum of 7.5W.

Long life. LED backlight technology can do 10 years without changing the bulb, is an ordinary light bulb 100 times.

Green technology. LED light source does not contain tungsten, mercury and other toxic heavy metals, can be made without mercury.

Safety. LED eye lamp generally use 12V low voltage DC power supply; and no easy to break, the explosion of glass parts, to ensure the safety of users.

Some senior users pointed out that, in practice, the independence of the source LED Huwendeng can provide soft and comfortable lighting effect for young students, young children, or in the independent space, such as study, work and bedroom, with LED display together used light source than the traditional controllability fluorescent lamp, the lamp is better, will not cause the diffraction and Reflection on the display screen, obtain the lighting effect is relatively ideal.

Dealers are given according to some news, in the upcoming spring promotion tide, ViewSonic (ViewSonic) will be the promotion of its latest LED display, but also get valuable LED Huwendeng, sent to the "comprehensive eye health protection for consumers. ViewSonic's recent listing of new LED in the overall shape, color performance extraordinary performance, consumers may wish to pay more attention.