A wireless television receiver is used to receive signals on a television set from existing wireless computer networks or Wi-Fi without having to connect wires to the television. Wireless TV receivers are typically used to connect digital cameras, DVD players and mobile devices to the television set.
Wireless high definition television can be used to achieve wireless TV without the need for a computer or Wi-Fi connection. HDTVs use small transmitters attached to DVD or Blu-ray players that send a radio signal to the television. This method produces a higher quality picture than Wi-Fi based systems due to the higher frequency.