Zgemma, HD Receiver, DVB-C manufacturer / supplier in China, offering DVB-S2 + DVB-T2/C HD Combo Receiver Zgemma H5 Supports H. 265 Hevc, DVB-S2X+T2/C Twin Tuners Zgemma H9.2h Digital 4K UHD Decoder with 2*WiFi+2*Ci Plus Slot, 4K UHD Satellite/Cable Receiver Decoder Zgemma H9.2h Linux OS DVB-S2X+T2/C Twin Tuners and so on.