Mzere wa LED uli ndi mawonekedwe apano, moyo wautali komanso Kuchita bwino kwambiri, CRI yayikulu, idapangidwa kuti izipereka kuyatsa kosasinthika kwamitundu yosiyanasiyana yowunikira komanso kuyatsa kosalunjika m'mahotela, malo odyera, mashopu, maofesi ndi nyumba.