The present invention provides an optoelectronic device with superior qualities. The display element produces an image using light emitted from the light source. By performing calculations in eigenspace, the number of independent weights U that must be calculated is generally reduced, minimizing calculating time. , following the training stage, and also to the dynamic configuration changes subsequently, for example, bit swapping. This enables LED displays to constructed using different types of LEDs strings, but still supply the LED strings in a power efficient manner.