Despite an unbelievable 75,000 lm per square metre, the MiniMatrix only becomes hand-warm and does not require any cooling thanks to its outstanding efficiency of 143 lm/W. The Nichia light-emitting diodes installed in the MiniMatrix are operated well below the maximum values. Otherwise, no components that limit the service life are installed. The means that the MiniMatrix can last for decades. The Matrix is designed in a way that it can be delivered in one piece with a size of up to 9 x 14 and operates like one large PCB.