Izinto zokukhanya zomhlaba ezingavamile zingenye yezinto ezibalulekile zokukhanyisa kwamanje, isibonisi, namadivayisi okuthola ulwazi, futhi ziyizinto ezibalulekile ezibalulekile ekuthuthukisweni kobuchwepheshe bokukhanyisa nokukhombisa isizukulwane esisha esizayo.Njengamanje, ucwaningo nokukhiqizwa kwezinto ezikhanyayo ze-light luminescent kugxile kakhulu e-China, Japan, United States, Germany naseNingizimu Korea.I-China isibe ngumkhiqizi omkhulu emhlabeni wonke kanye nomthengi wezinto ezingavamile ze-luminescent.Emkhakheni wokuboniswa, i-gamut yombala obanzi, usayizi omkhulu, nesibonisi sencazelo ephezulu kuyizitayela zokuthuthukiswa ezibalulekile esikhathini esizayo.Njengamanje, kunezindlela ezahlukahlukene zokufinyelela i-gamut yombala obanzi, njengesibonisi se-liquid crystal, i-QLED, i-OLED, nobuchwepheshe bokuboniswa kwe-laser.Phakathi kwazo, ubuchwepheshe bokubonisa i-liquid crystal buye benza ubuchwepheshe bokubonisa ikristalu eliwuketshezi oluphelele kakhulu nochungechunge lwezimboni, olunenzuzo enkulu yezindleko, futhi luphinde lugxile ekuthuthukisweni okuyinhloko kwamabhizinisi okubonisa asekhaya nawangaphandle.Emkhakheni wokukhanyisa, ukukhanya okugcwele kwe-spectrum okufana nokukhanya kwelanga sekugxilwe ekunakeni kwemboni njengendlela yokukhanyisa enempilo.Njengesiqondiso esibalulekile sokuthuthukiswa kokukhanyisa okuzayo, ukukhanyisa kwe-laser sekuthole ukunakwa okwandayo eminyakeni yamuva nje futhi kusetshenziswe okokuqala ezinhlelweni zokukhanyisa izibani zezimoto, kufinyelela ukukhanya okuphakeme kakhulu nokusetshenziswa kwamandla okuphansi kunezibani ze-xenon noma izibani ze-LED.Imvelo ekhanyayo, njengento ebalulekile nebalulekile engokwemvelo ekukhuleni nasekuthuthukisweni kwezitshalo, ingalawula futhi ilawule ukumila kwezitshalo ngekhwalithi yokukhanya, ikhuthaze ukukhula kwezitshalo, ifinyeze isikhathi esidingekayo sokuqhakaza nokuthela izithelo, futhi ithuthukise isivuno nokukhiqiza kwezitshalo.Sekugxilwe kuwo umhlaba wonke, futhi kuyaphuthuma ukuthuthukisa izinto zokukhanyisa ezisebenza kahle ezifanele ukukhanyisa ukukhula kwezitshalo.Emkhakheni wokutholwa kolwazi, I-inthanethi Yezinto kanye nokuhlonza i-biometric (ukuqinisekiswa kwe-biometric) kunemakethe yemakethe yamadola ayizigidi eziyizinkulungwane eziyisigidi, futhi izingxenye zakhona eziyinhloko zidinga izinzwa eziseduze ne-infrared ezenziwe ngezinto ezingavamile ze-luminescent.Ngokuthuthukiswa kwemishini yokukhanyisa nokubonisa, izinto zokukhanya zomhlaba ezingavamile, njengezinto zazo eziyinhloko, nazo ziba nezinguquko ezisheshayo.