ESP-WUXT: WUXGA (1920x1200px) is used in high-end projector for professional applications. The optical system is derived from the eyevis rear-projection cubes, which are well-known for their excellent image quality and best reliability. All components of the projectors were chosen for their readiness to be used in professional long-term operation and have proven their reliability in thousands of applications world-wide. The rugged design of the projectors with its metal housing allows their usage in highvibration environments and in motion-based simulations. With several optional expansions, the projectors can be upgraded for applications in stereo-projections, night-vision simulations, and optimised use in multi-channel applications. The comfortable software tools allow simple and accurate calibration of systems using more than one projector.