The SV-DSP-3D is a true 3 dimensional camera.  It has been designed to match the human eye as much as possible.  Recording can be done on any standard recording media such as VHS, S-VHS, Mini-DV or DVD.  Playback and viewing can be through a Head mounted display or a standard monitor and special glasses.  3D allows for depth perception and post dive measurements if necessary. This camera is so close to being there that we call it "remote reality".