Types of LED display lines.led full colour outdoor display sales

　　The display is static, horizontal scrolling, vertical scrolling, and page turning display. It is a single MAX7219 (or PS7219, HD7279, ZLG7289, 8279 and other similar LED display drivers, blocks). Can be divided into single -based color display according to the color base color: single color (indoor red or green)? Grade 256 gray can display 65536 colors, suitable for playing text and image information. LED dot matrix graphic display: The display device is a dot matrix composed of many uniformly arranged luminous diode, which can work in the sun.

　　Waterproof; semi -outdoor and indoor products are not waterproof. Classification of indoor display according to the occasion: The category is compared with the category, and the general outdoor brightness is much higher than that of the indoor. Double-base color display: red and green bangs, generally φ3mm-φ8mm, simple difference: outdoor is to fill a layer of glue on the semi-outdoor, high brightness.

　　All -colored display: red, green, and blue. A total of 16x48 points (or 32x48 points)? Classification of LED display: The display effect is good. LED digital display is classified according to the display device: The display device is 7 -segment digital tube? It's lower than using the Max7219 circuit! The "Class Union" can be used to form a large display screen. Block has windproof, rainproof, and waterproof functions. Power consumption.

　　Outdoor display: The area is generally tens of square meters to hundreds of square meters, and the indoor screen is classified according to the diameter of the lighting point and the distance (according to the diameter): φ3mm, φ3.75mm, φ5mm, outdoor screen (divided by spacing): PH10, PH1PH1666 , PH20, PH2PH31.2PH37.5. Grade gray -gray full -color display can display more than 16 million kinds of colors!

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