An adjustable truss hanger is provided that creates a hang point that extends beyond, and outside of, the two upper chords of a horizontal box truss. Two clamps affix the truss hanger to the upper chord pair of a horizontally oriented box truss. The hanging point is provided on at least one end of the truss hanger bar, and not between the clamps, for providing the hanging point at the end of a cantilever. Objects, such as video panels and/or video walls, can thus hang in front of the horizontal truss, obscuring the truss from view.