Led curtain display (LEDdisplay, LED Screen): additionally called electronic display screen or drifting word. By LED dot matrix as well as led computer panels, via red, blue, white, eco-friendly LED light off to present text, pictures, computer animations, video, content. Could be made baseding on the demands of various celebrations, different regulative, such as basic signboard those flowing calligraphy, is made by a flash computer animation, conserve in the display of a memory card, and after that appear by technical method, baseding on Various demands alter any time, the different parts of the components are modular framework of the display gadget. Conventional Led curtain display generally consists of a display component, control system and electrical supply system.
The standard concept of any kind of digital display screen includes a computer system CRT screen, plasma displays, TV screens, and so on are revealed by the variety of pixels tube or minimizing the need to express the picture or shade. Result is the greater integrity efficiency, the better the display, integrity excels or bad by the expression of the contrast and shade of these 2 indicators to identify (the bigger the far better comparison, much better shade varieties ). Because the shade of nature is changing, there is black, rest colors grey as well as naturally colorful.
1. Led curtain display with red, green and blue light-emitting diode to share the photo, for the purposes of electronic display to show black so his approach is not light (as in nature there is no black light), so all digital display surface area is developed to be black. Such as tvs, plasma screens, computer system screens and rest display screen area is black.
2. LED light-emitting diode display screen is shared as a pixel of the picture, the present one is a light releasing diode, there are 2 white tube, one is the clarinet. However to the expression of black, gray, his LEDs gray (white) is likewise involved in a shade electronic screen to reveal, which generates color distortion (could disappoint black, grey, dark environment-friendly, etc.). Engineers with meaningful colors to compensate for the loss of wafer not enough illumination. With the property development recently, increasingly more high brightness chip, certainly, people on the integrity of the picture are significantly demanding.
Our team believe that the high-end Led curtain display It uses clarinet is the pattern, due to the fact that the illumination and also luminescent effectiveness of the wafer has actually been considerably improved, has been without sacrificing brightness comparison to make up for the absence of a wafer. Baseding on the specifications of the two programs, the clarinet is 1500cd/ m, white tube is 2000cd/ m. Clarinet power of 350w/ m, white tube electrical is 410w/ m. Comprehensive Testimonial: clarinet comparison proportion is 10,000: 1 comparison white tube is 3000: 1. Certainly clarinet contrast compared to white tube has an apparent benefit.