Seven-segment digital tube reflector housing is generally made of white plastic with a reflective cavity, a single LED and reflector attached to the seven reflective cavity to each other on a bit of a printed circuit board, the center of each reflective cavity bottom It is the LED chip. Before loading the reflector, with the pressure welding method between the respective metal strip even better φ30μm aluminosilicate wire or metal wire in the epoxy reflector dropped on the chip and printed circuit, how much money one square meter led display , then the printed circuit board with chip and reflector alignment adhesive and then cured. LDX advertising brief display color of the LCD important of course is the degree of color performance. We know the nature of any one color is composed of red, green and blue three primary colors formed. The LCD panel is 1024 × 768 pixel dots imaging, led display, each individual pixel color is composed of red, green and blue (R, G, B) to control the three basic colors. Most manufacturers out of the liquid crystal display, each basic color (R, G, B) reached 6, the 64 kinds of expressivity, then each individual pixel will have 64 × 64 × 64 = 262144 colors. There are many manufacturers use the so-called FRC (Frame Rate Control) technology to simulate the way to show a full-color screen, indoor full color led display manufacturers, that is, each basic color (R, G, B) can reach 8 that 256 kinds of expressivity, then each individual pixel will have up to 256 × 256 × 256 = 16777216 colors up. led display, LDX do word factory, Shanxi led display parking provided by the Shanxi Xuan DS Media Limited. led display, LDX do word factory, Shanxi, Shanxi led display parking DS Hin Culture Media Co., Ltd. (www.sxdxzs.com/) this year introduced a new upgrade, the above picture is for reference only, please call this page or Tel picture on to obtain the latest information, contact: Mengjing Li.