FIG. 1 is a front, left-side and top perspective view of a sensor for projector for an interactive display;

FIG. 2 is a rear, right-side and top perspective view thereof;

FIG. 3 is a front, left-side and top perspective view thereof in an open position;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a right-side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The portions of the sensor for projector for an interactive display shown in broken lines form no part of the claimed design.