DVD hookup for Hideout

Our old TT had a proper hookup for a DVD player had power and a cable port that was the same as the external cable hookup on the outside of the trailer. I can't find one in my Keystone Hideout 178lhs TT. Granted, I could just mount the DVD player under the overhead, and hook up when needed, but I would think there was a power and cable plug in a cupboard somewhere. Anyone with a similar trailer know if there is one? Thanks.