The qualitatively best projectors by Gambato are GP 6000-A (image) and GM 4500-E. The first is designed for domes from 10 to 12 meters, the latter for 6 to 10 meters, projecting a star number of 6000 and 4500, respectively. The additional instrumentation of both models is the same. The stars cover the complete sky except a very small portion around the Southern Pole. The sun, the moon and the planets are automatically positioned and computer controlled. Precession, diurnal motion and and change of the declination have a speed variation. Further impementations are: Milky Way, grids for ecliptic and equator, eclipses and figures of the zodiac. A special visualisation is possible for the outbreak of a supernova with the subsequent formation of the cloud. A manual mode can be switched in.