source:other news release time:2023-05-12 Hits: Popular:led screen wholesaler
Large screen display is another huge market for ultra -high brightness LED applications, including: graphics, text, digital monochrome, two -color and full -color display. List various uses of LED display in Table 2. Traditional large -screen active display generally uses incandescent lights, fiber fiber, cathode ray tubes, etc.; The passive display generally uses a flop method. Table 3 lists several display performance comparisons. LED shows that the performance and color of LED itself have been limited. Today, ultra-high brightness Algainp, TS-ALGAAS, and Ingan LED can provide bright red, yellow, green, and blue colors, which can fully meet the requirements for fully color display. The LED display can be assembled into various structures by pixel size. The diameter of small pixels is generally less than 5mm. Each pixel displayed in monochrome uses a T-1 (3/4) LED light. Each pixel displayed in double color is two-color with two colors. T-1 (3/4) LED light, full color display requires 3 T-1 red, green, blue lights, or an LED lamp with a multi-chip T-1 (3/4) as a pixel Essence The pixels are composed of many T-1 (3/4) red, green, and blue LED lights together. Use Ingan (480nm) blue, Ingan (515nm) green and Algaas (637nm) red LED light as the three -based color displayed by LED, which can provide realistic full -color performance, and it has a large range of colors including: blue green, green and red, etc. The TV color range stipulated by the International Television System Committee (NTSC) is basically consistent.
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