Back when I had the Rockwood 1610 I used a boosted digital tv mounted on a pole made of pvc plastic pipe. The two sections split and fit in my front-mount storage box. It was held to the side of the camper by Velcro and bungee cord, attaching to the pop-up hold down latch and the top of the awning. Rotation was manual by reaching out the door and swiveling the pipe as needed.
2014 F150 SCrew 4x4 Max Tow Heavy Duty Payload 3.5 Ecoboost 6.5' bed Ingot Metallic Silver
2015 Rockwood Roo 21SS