Photographic, cinematographic, audiovisual, and optical apparatus and instruments, namely, two-dimensional (2D) and three-dimensional (3D) still and video cameras, TV sets, 2D and 3D computer monitors and video displays, headsets, headphones, loudspeakers, microphones, 2D and 3D video projectors, and holographic displays and projectors capable of outputting still and moving images; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the d...