(itemDetails.sourceType != "urn:dvb:metadata:source:dvb-s" && itemDetails.sourceType != "urn:dvb:metadata:source:dvb-t" && itemDetails.sourceType != "urn:dvb:metadata:source:dvb-c") || (itemDetails.sourceType == "urn:dvb:metadata:source:dvb-s" &&  (itemDetails.transponderID != 0 && itemDetails.transponderID != ''))