MRV332 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*226
4 Support configuration file readback
5 Support temperature monitoring
6 Support Ethernet cable communication status detection
7 Support power supply voltage detection
8 Support high gray scale and high refresh rate
9 Support pixel by pixel brightness and chromaticity calibration. Brightness and chromaticity calibration coefficients for each LED
10 Support pre-store picture setting
11 Comply with EU RoHs standard
12 Comply with EU CE-EMC standard