Profile: Christie Digital Systems USA, Inc. is a provider of projectors and integrated projection systems. We are an ISO 9001:2000 certified company. We provide visual display solutions for simulation and computer modeling for applications such as flight, ship-bridge, vehicle and medical simulation, air traffic control, and mission training applications. Our matrix series simulation solutions are designed for linear or circular passive stereo applications in stacked configuration. It includes a wide range of optional fixed and zoom lenses, input modules and accessories. Our dual lamp projector operates in single- or dual-lamp modes, and has a dust-sealed design which prevents dust and dirt from affecting the system. It is ideal for single screen applications.