... on the switch unit with an HDMI cable (Note: Only one HDMI cable is included in the package).Support HDMI ... )Audio Format Support PCM, DTS, DOLBY DIGITALRF Communication System MIMOModulation OFDMMaximum Transmission Power18dBmImage Transmission Distance30 meters open field and ... . 5V Power Adapter for Tx and Rx X24. HDMI Extension Cable, 1.2MX15. User ManualX1 ***We have professional strict quality ...