1. Farqiga u dhexeeya codka tiyaatarka guriga iyo sameecadaha muusikada ayaa ah in kanaallada taageerada ee laba sameecadaha kala duwan ay kala duwan yihiin. Marka laga hadlayo shaqada, sameecadaha nooca tiyaatarka guriga waxay taageeraan nidaamka kanaalka badan, kaas oo xallin kara oo dabooli kara baahiyaha noocyo badan oo cod ah oo ku wareegsan iwm. Sameecadaha muusigga waxaa si gaar ah loogu talagalay shaqada deegaanka, sidaa darteed waxaa jira farqi u dhexeeya labada sameecadaha.

7.1 Nidaamka Sameecadaha Shineemada Gaarka loo leeyahay

2. Laba sameecadood oo kala duwan ayaa leh is-dhexgal kala duwan. Sameecaduhu waxay u isticmaalaan tiyaatarada guriga waa is-dhexgal fiber-optic iyo coaxial ah. Sameecaduhu muusiggu ma laha is-dhexgalkan, laakiin waxay u shaqeeyaan oo keliya heesaha is-dhexgalka shaqada leh. Si kastaba ha ahaatee, nooca sameecaduhu ee tiyaatarka guriga waa inuu tixgeliyaa baahiyaha baahinta ee filimada kala duwan, sidaa darteed labada sameecadood way kala duwan yihiin marka loo eego is-dhexgalka.

Sameecad 12-inji ah oo Buuxa oo Kala Duwan

3. Awoodda labada sameecadood way kala duwan tahay. Awoodda sameecadood ...