The future developmenttendecy of LCD spy camera

With the increasing demand of LCD spy cameras, users put forward more and more high demand, which will affect the quality of technical factors include LCD display effect, contrast, colour and reductive degree, flat-fell seam width and visual Angle and brightness, etc., all these technical factors need to research and solve manufacturer constantly.

Whether for seamline for ultra narrow frame design will directly affect the user whether to adopt LCD splicing curtain wall this display solutions. And the LCD backlight tubes used as a hair illuminant, its edge is generally wide, such as 46 inch LCD screen width of the frame of ordinary 30mm, if used for joining together over, then joining together of 60mm, this gap at least will seriously affect visual effect, this is the user cannot accept. If you use DID the LCD panel this unique design side splicing aperture, narrow, the minimum only nearly 7mm can be perfectly present display screen.

But the traditional CCFL LCD backlight spy camera of the color gamut scope covered only standard 65% ~ 75%, colour is small range, difficult to lifelike video perfectly reductive real scene. Therefore, the traditional LCD spy cameras in colour reduction have defects. Similarly, to overcome the display effect, colour is original, visible Angle and brightness decline, is still the most pressing issue spy camera manufacturers.

The 2008 LED technology is the world wonderful deduce, Beijing Olympics rising "in the air the Olympic rings" and big scrolls are LED masterpiece, has become an unprecedented super light show of LED. It was also in this year, LED a backlight technology is applied in the liquid crystal display and batch production, and born in the field of liquid crystal display (LCD) launched a shares innovation wave, it was also LED backlighting control technology development. LED backlighting control functions, namely, the developing goal increasingly clear liquid crystal display (LCD) to overcome or improve the ask questions: if the inherent problems for advanced dark, LCD display trailing phenomenon, and improving quality, improve the color gamut and brightness, energy conservation and environmental protection, etc. In various LED backlighting control algorithm, the dynamic control algorithm can division on very good solution of the liquid crystal display (LCD) two major shortcomings, also can solve a few problems over the best products.wholesale electronic online