I-Optical Same Side: Ukukhanya Ukuchaza Kabusha Ukulingisa Ukugeleza Okuqondile Ubuhlalu---Izikhukhula ze-oki Led Stadium
frontp eminyakeni yamuva, LED inkundla ukukhanya imboni usuku ngalunye oludlulayo, ezihlukahlukene imikhiqizo emisha, ubuchwepheshe obusha ngemva kwenye. Njengoba imboni yokupakisha ye-LED, ukugqama (xuetou) kuqhubeka, thina
buka imininingwane