Easily stream your satellite/cable, DVDs, gaming console and more to any TV wirelessly using RCA connections - Not compatible with HDMI. Product not intended for audio specific usage such as speakers or subwoofers, rather for transmission of audio/video signal from source device to display. Transmit standard definition audio and video seamlessly from one room to another without the hassle of installing messy cables Powerful long range 5.8 GHz signal transmits video and audio up to 225 ft (clear line of sight for maximum range, obstacles such as walls can reduce range to approximately 50-65ft). Transmit through walls, ceilings, and floors (range/signal quality will decrease based on environment) Change channels, pause your movie - control your device from another room with the remote extender 4 selectable channels to avoid interference with other wireless devices