MRV330 is the 24 Groups data receiving Card of Nova M3 series which is without HUB, and its function is as follows:
(1) integrated 12 standard HUB75 connector, without the HUB structure;
(2) Single card outputs 24-group of RGB data;
(3) Single card support resolution 256×220;
(4) Support configuration file readback;
(5) Support program copy;
(6) Support temperature monitoring;
(7) Support Ethernet cable communication status detection;
(8) Support power supply voltage detection;
(9) Support high gray scale and high refresh rate;
(10) Support pixel by pixel brightness and chromaticity calibration.
(11) Brightness and chromaticity calibration coefficients for each LED;
(12) Support pre-store picture setting;
(13) Comply with EU RoHs standard;
(14) Comply with EU CE-EMC standard;