triple arm tv bracket

Hi all. New to caravanning this year. In our caravan (Sprite Major 6) is a fitting on the wall near the TV aerial that I assume is designed to a TV arm bracket to fit into....but I have no idea what sort of bracket would fit into it. Does anyone recognise this fitting in the photo and could...

Hi - I have just joined the forum and have just bought a 2012 Lunar Venus 500/4 4-Berth . It is fitted with a triple arm TV bracket in the rear bedroom area, as shown in the attached pic, but it seems to be missing the bracket plate that would screw to the rear of the flat screen TV and...