Terevhizheni mbiri terevhizheni

Iko kushandiswa kwemasembly gungano munzira mbiri-tV inonyanya kuita basa rekutapurirana chiratidzo. Mune imwe-nzira-nzira terevhizheni system, chiratidzo chinoda kuendeswa kune imwe nzira yekuguma kuburikidza nematombo. Matare emaketeni anosanganisira tambo uye anobatana. Sarudzo yeCable inofanira kuve yakavakirwa pazvinhu zvakadai sekufambisa kwechiratidzo, kutapurirana kure, kusadzivirirwa nemheremhere uye zvichingodaro. Iyo yekubatanidza chikamu chakakosha chekubatanidza tambo pamwe chete, uye inoda kuve nekuita kwakanaka uye maitiro ekurwisa-kupindira kuve nechokwadi chekutapurirana kwechiratidzo. Mune maviri-nzira TV system, kusarudzwa uye kuisirwa kwemasangano ematanda ane pesvedzero huru pamhando yechiratidzo. Kana iyo tambo isina kusarudzwa nenzira kwayo kana kubatana haina kusimba, ichatungamira kurasa kurasikirwa, crossstalk kurasikirwa, ruzha uye mamwe matambudziko, zvichikanganisa maonero emushandisi uye ruzivo.