Vision becomes reality: LCD – visionary working principle. Until now every seat or row of seats had to be separately numbered. This meant a lot of time was spent attaching and removing the numbers. Now, for the first time, it is possible to number all seats and/or seat rows in almost no time and to display individual welcome messages. Moreover, even logos can be incorporated for VIP events. Once the seating for the whole hall has been arranged, communication with each and every seat is possible from a single PC. Special seat arrangement software with predefined hall maps adds to the user-friendliness.