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Product Description:
QOOQOO cool screen display works:
Basic working principle is the dynamic scans: dynamic scan is divided into two kinds of line scan and column scan mode, the commonly used method is the line scan. Line scanning method is divided into eight 16-line scan and line scan are two. Tangshan led display line scanning mode, a LED dot matrix of each chip driver circuit has a set of columns, the column drive circuit must have a latch or shift register is used to latch the contents of the font data to be displayed. Line scanning mode, the same row of LED dot matrix tablets of the same name and the line control pin is connected to a line, a total of 8 lines, and finally connected to a line driver circuit; line driver circuit also must have a Latch or shift register is used to latch the line scan signal.
LED display manufacturer introduced in Tangshan, LED light emitting diode is the acronym for Light Emitting Diode. LED display is formed by the light-emitting diodes arranged in a display. LED display current information in the media as a new generation has become a symbol of modernization, urban information.
LED display with a Tangshan: low power consumption, long life, low cost, high brightness, less failure, view big, visible from far away!
Detailed parameters:
1, PH10 Full Color: Resolution 10000; constant 1 / 4 sweep; brightness> 6000; 1R1G1B; Module resolution 16 * 16 points; module size 160 * 160mm!
2, PH12 Full Color: resolution 6944; constant 1 / 2 scan; brightness> 8000; 2R1G1B; Module resolution 16 * 16 points; module size 192 * 192mm!
3, PH16 Full Color: resolution 3906; constant static; brightness> 8000; 2R1G1B; Module resolution 16 * 8; module size 265 * 128mm!
4, PH20 full color (virtual): Resolution 2500; constant static; brightness> 6000; 2R1G1B; Module resolution 16 * 8; module size 320 * 160mm!
Tangshan led display
