1. Umahluko phakathi kwesandi sethiyetha yasekhaya kunye nesithethi somculo kukuba iindlela zokuxhasa izithethi ezibini ezahlukeneyo zahlukile. Ngokuphathelele umsebenzi, isithethi sohlobo lwethiyetha yasekhaya sixhasa inkqubo yeendlela ezininzi, enokusombulula kwaye ihlangabezane neemfuno zeentlobo ezininzi zesandi esijikelezileyo njalo njalo. Isithethi somculo sijolise ngokukodwa kumsebenzi wendalo, ngoko ke kukho umahluko phakathi kwezithethi ezibini.

7.1 Inkqubo yeSithethi seCinema yaBucala

2. Izithethi ezibini ezahlukeneyo zineendawo zokunxibelelanisa ezahlukeneyo. Izithethi ezisetyenziswa kwiithiyetha zasekhaya zii-fiber-optic kunye ne-coaxial interfaces. Izithethi zomculo azinalo olu nxibelelwano, kodwa zezokucula kuphela. Nangona kunjalo, uhlobo lwesithethi sethiyetha yasekhaya kufuneka luqwalasele iimfuno zokusasazwa kweefilimu ezahlukeneyo, ngoko ke izithethi ezibini zahlukile ngokubhekiselele kwi-interface.

Isithethi esipheleleyo se-intshi ezili-12

3. Amandla ezithethi ezibini ahlukile. Amandla esithethi semidlalo yasekhaya mancinci kuba anele ukuhlangabezana neemfuno zokusetyenziswa kwemidlalo yasekhaya. Nangona kunjalo, isithethi seKTV sahlukile. Kufuneka sibe namandla aphezulu ukuze sihlangabezane neemfuno zemeko-bume yeKTV, ngoko ke amandla ezithethi ezibini ahlukile kakhulu.