grandma

Measuring, regulating, signalling and checking (supervision) apparatus and instruments; devices for recording, processing, transmission and reproduction of sound, images, data and lighting effects; electrical and electronic apparatus and systems for controlling light signals, lighting effects and light shows; electrical and electronic control units and control devices for lighting systems, spotlights, lights and dimmers; light control desks and consoles; digital dimmers (light control units); electrical and electronic apparatus and systems for processing, amplification, reproduction, mixing, conversion and transmission of control data and control signals; regulators for stage lighting; power supply units, power distributors; current limiters for lighting apparatus; conductor lines for spotlights; data processing equipment and computers; computer software (stored) for controlling light signals, light effects and light shows; computer software (stored) for visualisation of stage shows and for presentation of three- dimensional stage layouts.