revenger Админ. asked 3 years ago
Ngifuna ukuzitholela ngokwami futhi ngixhume i-TV yesathelayithi endlini yezwe, ingabe ngidinga i-antenna noma imojuli ye-CAM noma elinye ibhokisi lokusetha phezulu? Futhi yini imodeli ye-CAM?
revenger Админ. answered 3 years ago
Okokuqala, kufanelekile ukuqonda ukuthi iyini imojula ye-CAM nokuthi idingeka kangakanani ekusakazeni? Imojuli etholakalayo enemibandela noma imojula ye-CAM iyisinamathiselo esikhethekile esikuvumela ukuthi unqume futhi uqaqe amasiginali wesathelayithi angenayo (kulokhu, iziteshi ze-STV). Le mojula iyi-analogue ye-TV set-top box, idivayisi ye-CAM ifakwe ngqo kusethi ye-TV, ngakho ngeke kube nesidingo sokubheka isikhala esengeziwe. Ukuze ufake ngempumelelo imodeli ye-CAM esikhundleni sebhokisi elivamile le-TV set-top, okokusebenza kufanele kube ne-CI + slot, kuyadingeka futhi ukuhlola ukuthi ifomethi ye-DVB-S2 kanye nombhalo wekhodi wohlobo lwe-HEVC kuyasekelwa yini. Emibhalweni yezobuchwepheshe ye-TV, ungabheka le mingcele noma ungene ku-inthanethi. Uma imodeli ye-TV iyintsha ngokwanele futhi isekela amandla okufaka imojuli ye-CAM, Yebo kungcono ukuyikhetha kanye ne-TV yesimanje yesathelayithi. Imodeli ngokwayo isindisa kakhulu isikhala, ngenxa yokufakwa kwangaphakathi. Kuyathakazelisa ukuthi lapho ufaka imojula ye-CAM, ukuthengwa nokufakwa kwe-antenna ye-TV yesathelayithi nakho kuyadingeka.
