The Novastar (NOVA) receiving cards can work with synchronous sending cards (MSD300, MSD600) or asynchronous control system ( PSD100, PPC80 with MRV300/MRV300-1 and MRV330/MRV330Q). The typical product models for their receiver cards in the LED display market are MRV200, MRV210, MRV220, MRV270, MRV300/MRV300-1, MRV300Q/MRV300-2, MRV320/MRV320-1, MRV330/MRV330Q, MRV360, etc.