Chiwonetsero cha LED ndi chiwonetsero chamagetsi chokhala ndi matrix a madontho a LED.Mawonekedwe owonetsera pazenera, monga zolemba, makanema ojambula, chithunzi, ndi makanema, amasinthidwa munthawi yake posintha mikanda yofiira ndi yobiriwira, ndipo mawonekedwe owonetsera amapangidwa kudzera munjira yofananira.

Amagawidwa kwambiri mu gawo lowonetsera, dongosolo lolamulira ndi dongosolo loperekera mphamvu.Chiwonetsero chowonetsera ndi matrix a dontho la magetsi a LED kuti apange chinsalu chomwe chimatulutsa kuwala;dongosolo loyang'anira ndikuwongolera kuwala m'deralo kuti atembenuzire zomwe zikuwonetsedwa pazenera;dongosolo mphamvu ndi kutembenuza athandizira voteji ndi panopa kukwaniritsa zosowa zowonetsera chophimba.

Chowonekera cha LED chimatha kuzindikira kutembenuka kwamitundu yosiyanasiyana yamitundu yosiyanasiyana yowonetsera, ndipo chitha kugwiritsidwa ntchito m'nyumba ndi kunja, ndipo chimakhala ndi zabwino zosayerekezeka kuposa zowonetsera zina.Ndi mawonekedwe owala kwambiri, kugwiritsa ntchito mphamvu zochepa, kufunikira kwamagetsi otsika, zida zazing'ono komanso zosavuta, moyo wautali wautumiki, kukana kokhazikika, komanso kukana mwamphamvu kusokoneza kwakunja, zakula mwachangu ndipo zimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana.

Kuwala kowala komanso kuwala kowala kwa LED kumagwirizana ndi zinthu komanso njira yopangira ma LED.Mababu onse ndi abuluu pachiyambi, ndipo phosphor amawonjezeredwa kumapeto.Malinga ndi zosowa zosiyanasiyana za ogwiritsa ntchito, mitundu yowala yosiyana imatha kusinthidwa.Chofiira chimagwiritsidwa ntchito kwambiri., Green, blue and yellow.

Chifukwa cha magetsi otsika a LED (1.2 ~ 4.0V okha), imatha kutulutsa kuwala ndi kuwala kwina, ndipo kuwalako kumatha kusinthidwa ndi voteji (kapena panopa), ndipo imagonjetsedwa ndi mantha, kugwedezeka ndi moyo wautali. (Maola 100,000), kotero Pakati pazida zazikulu zowonetsera, palibe njira ina yowonetsera yomwe ingagwirizane ndi njira yowonetsera LED.