Ideally the three videos would video projected on white walls, with at least 1,50m between each others. Projections should have the same dimension in order to assure their homogeneity. Their size would be in accordance with the space.
The best arrangement would be to in a small room, with the first view covering the width of the space between the two others on the sides (see drawing).

They would be placed in a dark room, with the soundscape surrounding the installation with speakers.