I purchased an RF-Link (brand) 5.8 gHz video transmitter. I just hook it up to my satellite receiver, and to the TV I place on a table in sight of my spa. Its wireless, and works great. It also has an infrared remote extender, so I am able to change channels with the remote from outside. I didn't go with a wired option, since we sometimes put the TV farther away on the patio so we can watch football etc. when not in the spa. I bought the transmitter from Amazon.com, I think it was about $115. Also, with this option I can transmit video to anywhere on the property, even with cameras. Good luck!