source:other news release time:2023-08-07 Hits: Popular:led screen wholesaler
LED panel is a display screen used to display various information such as text, graphics, images, animations, market trends, videos, and video signals by controlling the display of semiconductor light-emitting diodes.
Appropriate connections (including series and parallel connections) and appropriate optical structures through LED chips. A luminous segment or point that can form a luminous display. These light emitting segments or points can form Nixie tube, symbol tube, meter tube, matrix tube, level display tube, etc. Generally, Nixie tube, symbol tube and meter tube are collectively referred to as stroke display, while stroke display and matrix tube are collectively referred to as character display.
The technological progress of LED is the biggest driving force for expanding market demand and application. At first, LED was only used as a miniature indicator light in high-end devices such as computers, audio systems, and video recorders. With the continuous progress of large-scale integrated circuits and computer technology, LED displays are rapidly rising and gradually expanding to the fields of stock market machines, digital cameras, PDAs, and mobile phones.
LED displays integrate microelectronics technology, computer technology, and information processing. With their advantages of bright colors, wide dynamic range, high brightness, high clarity, low working voltage, low power consumption, long service life, impact resistance, bright colors, and stable and reliable operation, they have become the most promising new generation of display media. LED displays have been widely used in large squares, commercial advertisements, sports venues, information dissemination, news releases, etc Securities trading can meet the needs of different environments.
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