1, control circuit and LED share a power supply.
? 2, the control circuit and the RGB chip integrated in a 5050 components, the composition of an external control pixel. ? 3, the use of built-in signal shaping circuit signal waveform shaping, signal waveform distortion does not occur. 4, built-in power-on reset and power-down reset circuit. ? 5, each pixels gray level 256, to "256 * 256 * 256 = 16777216" full-color display, refresh rate of 2KHz / s. 6, serial cascade interface, data reception and decoding only rely on a signal line. ? 7, double signal line version, the signal breakpoint continuous transmission. ? 8, any two points more than 3 meters away from the transmission signal, without increasing the circuit. ? 9, the refresh rate of 30fps, the number of cascading far more than 1024 points. ? 10, data transfer speed up to 800Kbps. ? 11, color consistency, cost-effective.
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