The Oledo Spectrum is a unique and contemporary inground luminaire utilizing thirty six high intensity, long-life, colour changing LEDs and an etched acrylic diffuser housed in a stainless steel, IP65 die-casting. The Power Supply Unit can operate twenty-four luminaires and the Lighting Controller manages the lighting effects including primary and pastel colour crossfade regulated upto 240 minute cycles; however any particular colour, including white can be maintained. The stunning design makes it eminently suitable for interior or exterior projects of the highest standard.