Systems and methods for masking pinsetters of a bowling center. The systems comprise a modular masking unit that comprises a first array of displays structurally supported by a support frame. The support frame is mounted to the ground so that the array of displays extends over a pair of bowling lanes and masks the p insetters for the pair of bowling lanes. The displays are arranged such that they can be independently controlled to provide a plurality of small displays or collectively controlled to provide a single large multi-panel display. The support frame is height adjustable such that a distance between the array of displays and the ground is adjustable (e.g., so that the masking unit can fit in between or in conjunction with all types of pinsetters, bowling scoring systems, and/or other masking units).