With four times the resolution of the class-leading Tamarisk®320, the Tamarisk®640 provides superior performance while maintaining a small size, low weight, and minimal power consumption. The Tamarisk®640 uses DRS Infrared’s uncooled, highly sensitive Vanadium Oxide (VOx) detector, incorporating patented absorber technology to capture infrared energy in the 8 to 14 micrometer spectrum. This high-performance core is enhanced with dynamic range, pixel saturation logic, multi-mode Image Contrast Enhancement and 24-bit RGB color.