Abstract: A stage equipment system including a stage equipment device provided with a signal processor and a memory, including a user interface associated to said stage equipment device; and including a mobile device. The mobile device includes a communication module configured for connecting, by a wireless communication, said user interface to said stage equipment device.

Abstract: A system and a method for internal communication in a lighting system, which lighting system comprises a computer for controlling the lighting system, in which system a number of motors or actuators are controlled by the computer system, which motors or actuators control the operation of light effect components in relation to the lighting system, where the computer further controls a number of functions in the lighting system, which computer is controlled by input means. The computer system can be centrally placed where control information generated in the computer system is distributed to a number of distributed drivers over a data bus, where distributed drivers are in operation physically close to the motors or actuators, where distributed drivers based on data received from the data bus, perform control of actuators or motors.