I actually relocated the outdoor TV to the bedroom.
The electrical outlet and TV coax connection is behind the lift up panel In the closet.
To install it, I bought an inexpensive mount at Walmart and I installed Tee nuts on the reverse side of the panel for the mounting screws.
The hinges on the panel are adequate but the gas springs that are supposed to hold the panel were not with the added weight of the TV.
I replaced the gas springs with these.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1