Dbstar HRV16A75 LED Receiving Card for LED Display Screen Features.
Use HUB75E interface output, including E/SR signal, support 32 scan, a total of 24 sets of RGB data;
Single card supports up to 128×256 pixels and 16-bit chroma correction, or 256×512 pixels and 16-bit brightness correction;
18 pieces of 74HC245 chip guarantee signal quality;
Support basic constant current source and dual latch LED driver chip;
Quickly load calibration parameters to save startup time;
Support firmware version readback;
Support configuration file and parameter file readback;
Support 5pin buttons and indicator sockets.
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