50 meters wireless supports video, texts, and audio transmitter and receiver... Connect from your laptop, DStv or any receiver, DVD, Ps1 to your Projector or Television without cable running up to 50 meters
You can decide to buy up to 4 receivers with one transmitter for more Projectors or Televisions
One transmitter and 1 receiver 50 meters
One transmitter and 2 receivers 30 meters
One transmitter and 3 receivers 20 meters
One transmitter and 4 receivers 15 meters. Thank You