I-backlight ye-LED ibhekisela ekusetshenzisweni kwe-LED (i-light-emitting diode) njengomthombo wokukhanya wangemuva wezikrini ze-LCD.Uma kuqhathaniswa nomthombo we-backlight we-CCFL (i-cold cathode tube) yendabuko, i-LED inezici zokusetshenziswa kwamandla aphansi, inani eliphansi le-calorific, ukukhanya okuphezulu nempilo ende, okulindeleke ukuthi ithathe indawo ngokuphelele yesistimu yokukhanya kwendabuko eminyakeni yamuva.

Ukukhanya kwe-backlight ye-LED kuphezulu, futhi ukukhanya kwe-backlight ye-LED ngeke kwehle isikhathi eside.Ngaphezu kwalokho, umzimba we-backlight ye-LED mncane futhi ukubukeka kwawo kuhle.
I-backlight ye-LED, umbala othambile, nombala wesikrini esiqinile ungenza amehlo akhululeke kakhudlwana.
Enye inzuzo ukonga amandla kanye nemisebe ephansi.

Isicelo
●Imoto: Inkomba yokukhanya kwangemuva kwezinkinobho namaswishi e-DVD esebhodini
●Imishini yokuxhumana: umakhalekhukhwini, ucingo, okhiye bomshini wefeksi ukukhanya kwangemuva
●Ibhodi lokusayina elingaphakathi
●Idivayisi ephathwa ngesandla: Inkomba yesiginali
●Ifoni ephathekayo: Inkomba ye-backlight yenkinobho, ithoshi
●Usayizi omncane naphakathi we-LCM: ukukhanya kwangemuva
●I-PDA: Isikhombi sokhiye wangemuva