CueSystem is a highly flexible cue light system using dedicated hardware and software along with standard Ethernet protocols to control a network of outstations. This highly-customizable backstage communication network provides an immediate visual communication system complete with advanced features such as text based cue information and outstation acknowledgement providing peace of mind in show critical applications. Each outstation is equipped with an information screen and two signal lights. When the red “standby" light is illuminated, it can double as a feedback button, allowing operators to confirm that they are in place and ready.