Izindaba ezinhle ukuthi ungathola izimpawu ze- HD Radio ne-antenna efika nemoto yakho, uma nje leyo antenna ihlelekile . Ngisho noma uqhuba u-hunk oneminyaka engu-40 ubudala we-Detroit steel, i-antenna iyoba ngaphezu kokulingana nomsebenzi wokudonsa kwi-HD Broadcasts. Izindaba ezimbi ukuthi ngaphandle kokuba unayo ikhanda eliyinhloko elikwazi ukudonsa isignali ye-HD Radio ye-digital ngaphandle kokusakaza okujwayelekile kwesiteshi sakho ozithandayo, ukuthuthukiswa okubizayo okungaphezulu kakhulu kungokwezifiso.
I-HD Radio ayiyona i-HDTV
Ukushintsha kusuka ku-analog kuya kudijithali ezweni lomsakazo kuye kwasebenza ngokuhlukile ngendlela okwenze ngayo endaweni yethelevishini, yingakho i-head unit yakho ekhona isebenza. Ngenkathi isiteshi somsakazo wedijithali wedijithali sinyatheliswa e-United States, imvamisa isiteshi ngasinye esasakazwa sashintsha. I-FCC yakwazi "ukubuyisela" ama-frequencies endala okunye ukusetshenziswa, yingakho ama-TV amadala angasebenzi ngaphandle kwe-adapters futhi ungathenga "ama-antenna e-HDTV" akhethekile.
Izibonakaliso zomsakazo we-Digital HD, ngakolunye uhlangothi, zisakazwa kahle eceleni kwesignali ze-analog, zisebenzisa izigaba zamagremu afanayo, asetshenziswe amashumi eminyaka. Eqinisweni, lokho kuqaliswa kuye kwaholela kwesinye sezikhalazo ezinkulu nge-HD Radio .
Ingxenye enhle yukuthi ubuchwepheshe obukhulunywe yi-iBiquity buvumela iziteshi ukuba zikhiphe ukuhanjiswa kwazo kwe-analog zibekwe phakathi kwamabhande amabili adijithali ngaphakathi kwe-bandwidth efanayo abayisebenzisela kuphela izinhlelo ze-analog. Ingxenye embi yilokho amabhande anamandla adijithali anganamandla angakwazi ukugeleza angene emagcekeni aseduze futhi abangele ukuphazanyiswa iziteshi ezingezansi ezinamandla. Kunoma yikuphi, izibonakaliso zedijithali zingatholakala kuphela nge-special Radio tuners ezakhiwe kwezinye izingxenye zekhanda.
Njengoba indlela ye-iBiquity ihilela ekusakazeni kokubili izibonakaliso ze-analog nezedijithali kuma-frequencies afanayo, awudingi i-antenna ekhethekile ukuthola i-HD Radio.
Ixhuma kwi-HD Radio
Ezinye izingxenye zekhanda ze-OEM ziza ne-tuner ye-HD eyakhelwe ngaphakathi, kodwa isici siyatholakala kusukela ngemuva. Uma i-head unit yakho ingakwazi ukuthola iziteshi ze-HD Radio, futhi uqinisekile ukuthi kunemisakazo ye-HD Radio endaweni yakho, kuzodingeka uthuthuke. Uma kunjalo, unezinketho ezimbili:
- Faka esikhundleni sekhanda lakho lekhanda
- Faka i-add-on ye-HD Radio Tuner
Uma usulungele ukuthuthukiswa noma kunjalo, khona-ke kunezinyunithi eziningi zekhanda ezingaphandle lapha eziza nge-HD Radio tuners ezakhelwe ngaphakathi. Lesi sici asikude nomhlaba wonke, ngakho-ke, akufanele uthathe kalula ukuthi noma yiliphi i-head unit elinikeziwe lizokwazi ukudlala iziteshi ze-HD Radio. Uma ungaboni i-iBiquity HD Radio logo ebhokisini, qiniseka ukuthi kabili hlola uhlu lwesici ngaphambi kokuthenga.
Uma uthanda umsakazo wakho wefektri, noma usanda kuthuthukiswa iyunithi yakho yekhanda futhi awunayo i-HD Radio tuner, khona-ke i-add-on unit izoba yindlela engcono. Amanye ama-tuners we-HD Radio add-in jikelele, okusho ukuthi ungawasebenzisa cishe noma iyiphi inhloko yekhanda. Lezi zengezo zifika ngokubonisa okukude kusukela i-unit yakho ekhanda ekhona ngeke ikwazi ukubonisa ulwazi olwengeziwe oluza nesignali ye-HD Radio.
Amanye amathrekhi angeziwe afakwe ukwenza uhlobo oluthile lweyunithi yekhanda, okuyinto evame ukhetho olungcono futhi elingabizi uma unayo inhloko yekhanda ehambisanayo. Abanye abaPhayona, i-Clarion, i-Sony, nezinye izinyunithi zekhanda banezithonjana ezengeziwe ezizokuvumela ukuba ulalele iziteshi ze-HD Radio. Njengoba lezi zengezo zenzelwe ukusebenzisana neyunithi yakho yekhanda, ngokuvamile zikwazi ukubonisa ulwazi olufana nezihloko zengoma namagama abaculi ngqo ekubonisweni kweyunithi yekhanda.