General Digital is nearing completion of our completely redesigned FAA air traffic control tower monitor, the GenStar IV™. Available with either a 19.0″ or 21.3″ display, our newest GenStar LCD monitor features a host of improvements over the previous generation, including an Advanced Display Interface System, active monitoring and reporting of system performance and faults, dual ambient light sensors, a field-replaceable power supply, and a 2.00″ reduced depth enclosure.