Enye yezinto eziphambili zefomati encinci yomshicileli we-UV ngumthombo wokukhanya we-UV LED. Ngomthombo wokukhanya we-UV we-LED ubaluleke kakhulu, ifomathi encinci abavelisi beprinta ye-UV kufuneka bathelekise ngakumbi ababoneleli bemithombo yokukhanya ye-UV ye-UV ngaphambi kokuba benze isigqibo sokuthenga.