SPI's latest introduction to the market is a low cost Marine PTZ thermal camera for vessels of all sizes. The SPI CORP M1-D Thermal Marine PTZ is said to be the first to combine multiple sensor technologies into a small lightweight all weather system. The M1-D Marine PTZ features a high-resolution thermal camera, a low light visual CCTV camera and a bore sighted laser pointer. The thermal camera is a heat sensing technology that can see in complete darkness or full daylight while the CCTV camera provides the operator the traditional video camera view.