... strong anti-interference and high mobility. It can transmit AV signals of DVD, DVR, CCD camera, IPTV, ... , satellite STB, digital TV STB and other AV output devices.Images received by means of radio ... -pPower SupplyDC 12VPower SupplyDC 12VApplications:It transmit AV signals by means of radio waves and ... It can also be used in AV transmission applications where the AV cabling is difficult or expensive. ...