... transmission technology 6- Full hardware design, no software requested, plug-and-play 7- Built-in rechargeable Li-battery, 3 hours ... Formats SupportedPCM ;AAC; Dolby Digital 2.0/5.1; DTS 5.1; LPCM 5.1/7.1Transmission Distance≥10 meters line of ... .0 standard;HDCP1.2 protocolsOperating Frequency5.15~5.25, 5.25~5.35, 5.47~5.725, 5.725~5.850 (GHz)Bandwidth20MHz/40MHzModulation ModeForward Channel: ...