Isikrini sokubonisa se-elekthronikhi esimise okwe-arc ye-LED sinezici zokuminyana kwephikseli encane, engasindi, ephezulu, indiza yokubonisa eguquguqukayo, nezindleko eziphansi zokufakwa, ezingahlangabezana nezidingo zama-radians ahlukahlukene, zinikeze izinhlobonhlobo zamasayizi wesikrini nokucaca;