Novastar (NOVA) is currently one of the pioneers in controller cards for LED display application. Their product covers synchronous control system, asynchronous control system, point-by-point calibration system, cloud-based information publishing and management system, etc. Typically, those hot selling product models are LED sending card (MSD300, MSD600), LED receiving card (MRV200, MRV210, MRV220, MRV270,MRV300, MRV300-1, MRV320, MRV330,MRV330Q, MRV360), master sending controller (MCTRL300, MCTRL500, MCTRL600, MCTRL660), all in one multi functional LED display controller (NovaPro HD, VX2, VX4, VX4S, VX5, MCTRL4K), multi-function card MFN300, monitoring card MON300, thermal detector MTH310, Iight sensor NS048C, deconcentrator DIS-300, fiber converter CVT310, fiber converter CVT320, asynchronous card PCC80, asynchronous card PSD100, asynchronous card PSD100-WIFI, asynchronous controller PBOX100, video processor NovaPro HD, mono/bi color USB xard U16/U24/U48, mono/bi color serial card S32/S64, etc.