The self-concealing top option requieres additiona width, height, and overall cabinet depth to allow for proper rotation and clearance as the top pivots within the cabinet.
WIDTH: The overall lift width, dimension A1, must be at least 5.5" greater than the television height to accomodate side rails and necessary clearance.
HEIGHT: the overall height, dimension B, must be at least 11.25" greater than the television to accomodate the lift platform, swivel assembly, and necessary clearance. This assumes that the cabinet top is 3/4" material. If thicker material is used, the swivel height must be increased accordingly.
DEPTH: The lift platform is fabricated in a 9" depth. This depth must allow for the television depth + the television manufacturer's wall mount bracket depth +1" for the LIFT-TECH Backplate. Inside cabinet depth in front of the lift platform should accomodate the following minimum dimensions:
4.75" to accomodate the arc of the self-concealing top
+ the thickness of the cabinet top
+.25" clearance between the top and the inner wall of the cabinet