Novastar MRV330Q RGB LED video Sign receiver card has the same function of NOVA MRV330. The NOVA MVR300Q receiving card is a 24 group data receiving card of Nova M3 series which is without separate HUB. It is specially designed for LED display factories with standardization for their modules.

NOVA MRV330Q Features:

1） Integrated 12 standard HUB75 connectors, without the HUB structure；
2） Single card outputs 24-group of RGB data;
3） Single card support resolution 256x220;
4） Supports configuration file readback;
5） Supports program copy;
6） Supports temperature monitoring;
7） Supports Ethernet cable communication status detection;
8） Supports power supply voltage detection;
9） Supports high gray scale and high refresh rate;
10） Supports pixel by pixel brightness and chromaticity calibration.
11） Brightness and chromaticity calibration coefficients for each LED;
12） Supports pre-store picture setting;
13） Complys with EU RoHs standard;
14） Complys with EU CE-EMC standard.