A protector device is provided which includes a projecting system, a photographing system, and a control section. The projecting system includes a light source lamp, a micromirror element, and a projecting lens, and each image for each of a plurality of color components is time-divided by use of a color wheel, projected, and displayed with respect to an input color image signal. The photographing system includes a photographing lens, a CCD, and a processing circuit in which the projected and displayed image is photographed in accordance with an instruction, when the photographing of the projected and displayed image is instructed. And the control section detects a rotation position of the color wheel with a marker sensor and controls the photographing system to execute the photographing in synchronization with a time division period for each color component in the projecting system.