Izinqola ze-TV, ezaziwa nangokuthi izitendi ze-TV ezihamba ngamasondo noma izitendi ze-TV ephathwayo, ziyifenisha ephathekayo futhi eguquguqukayo eklanyelwe ukubamba nokuthutha omabonakude kanye nemishini yemidiya ehlobene. Lezi nqola zilungele izilungiselelo lapho ukuguquguquka nokuhamba kubalulekile, njengamakilasi, amahhovisi, imibukiso yezohwebo, namagumbi enkomfa.Izinqola ze-TV ziyizitendi ezigudlukayo ezifakwe amashalofu, abakaki, noma izikhwebu zokusekela ama-TV, okokusebenza kwe-AV, nezinsiza. Lawa makalishi ngokuvamile afaka ukwakhiwa okuqinile namasondo ukuze akwazi ukuhamba kalula, okuvumela abasebenzisi ukuthutha nokubeka ama-TV kalula. Izinqola ze-TV ziza ngosayizi abahlukahlukene kanye nokucushwa ukuze kuhlangatshezwane nosayizi abahlukene besikrini nezidingo zesitoreji.