Zapangidwira mabwalo ang'onoang'ono chophimba cha LED, chogwiritsidwa ntchito kwambiri pachiwonetsero, malonda a siteshoni, ntchito ya siteji, malo odyera, holo yophunzirira, chipinda chamsonkhano, holo yasukulu, tchalitchi, kukwezedwa kwakampani etc.