Example image of eyePlorer eyePlorer map for 'Electronic Theatre Controls': Middleton, Wisconsin Light-emitting diode Source Four Bill Foster (politician) University of Wisconsin–Madison Rochester, New York Hollywood, Los Angeles, California Orlando, Florida Hong Kong Copenhagen Madison, Wisconsin The Walt Disney Company Source Four PAR Source Four PARNel SeaChanger Color Engine Parabolic aluminized reflector light RiverCenter for the Performing Arts Eos (disambiguation) ETC Royal Court Theatre, Liverpool American School in Japan Stage lighting instrument Crown Fountain