ImmersionRC 5.8GHz Uno5800 V4 A/V Receiver This is the ImmersionRC 5.8GHz Uno5800 V2 A/V ReceiverFeatures:GS-Link for single-cable ground station compatibilityExclusive NexWaveRF receiver technology1km range with 25mW CE-Legal transmittersSingle-button user-interface, and remote control from the groundstationTriple output, for three viewing/recording devices