The advanced high-performance, fully integrated, 4-port readout, thermoelectrically cooled Quad-RO: 4096 camera with electronically balanced quadrants, dual speed readout, on board memory to guarantee images w/o losses, capability to read images at 4-port or single port and industry standard firewire (IEEE 1394a) interface is designed for indirect imaging of X-rays or other Lambertian sources.