Iingenelo neengozi TV kunye satellite, digital, interactive

Mhlawumbi ucinge ubomi babantu ngaphandle umabonakude akwenzeki kwi langoku okwangoku. Kuba lula kamabonakude ujonga yinyani eziqulethwe ngcamango ezingenamsebenzi, ukusukela iteknoloji SMART kunye nesiphelo kunye ukwenzelana TV. Ingaba kukho naziphi na umahluko phakathi iintlobo yosasazo? Yintoni wangena nzulu ngalo kamabonakude? Ukuze siphendule le mibuzo siya kuzama kweli nqaku.

kumabonakude interactive

Ngomhla kummandla Russian Federation okokuqala wathetha interactive TV kwiminyaka 3 eyadlulayo. Kwasephakadeni elo xesha ibali emangalisayo kuphuhliso yezi teknoloji. Zonke phambili karhulumente watshintshela kule ndlela yokubonelela abakhonzi kamabonakude. Ngoko ke zintoni eziluncedo kunye neengozi olu hlobo kumabonakude?

• Okokuqala, uncedo iphambili iinkqubo ezinjalo kukuba abasebenzisi kufuneka uluhlu olubanzi izinto eziya kwenza ukubukela ibonisa zakho ozithandayo lula kwaye kube mnandi. Sithetha kuku ezifana ukuyisa, kugcinwe irekhodi yazo kwaye uyema nayiphi nomabonakude. Ukongeza, kunikwa ithuba ukubonisa isikhokelo inkqubo TV, kwaye ikwanika ukudityaniswa kunye nothungelwano athandwa kakhulu ekuhlaleni.
• Okwesibini, technical umthamo. Umfanekiso ngobambana nomnye umgangatho wayo, ingakumbi zosasazo HD-channels. Lo mfanekiso licacile, akuthethi ilitha nezinye ukuphazamiseka.
• Okwesithathu, kukho ithuba lokuba babe interactive TV, nkqu lingekho uxhulumaniso eqhelekileyo. Kulo mzekelo, abanikezeli basebenzisa umgca yefoni (technology ADSL).

Bendlela Interactive TV

Ethetha iingenelo neengozi TV, kufanele kuphawulwe neentsilelo ezicacileyo.

• Kuba iindlela zosasazo kufuna ibhokisi ekhethekileyo STB-top. ixabiso layo 3 amawaka engange. Kwezinye iimeko, amaxabiso bafikelela amawaka 10, kuxhomekeka kumboneleli. Thenga evenkileni, ngendleko engenakwenzeka. Ekuphela kwento lungazia abanini - ukuthengwa kwezixhobo ngezavenge nge-12, 24 okanye 36 iinyanga. Kulo mzekelo, intlawulo yenyanga iza kuquka iindleko iibhokisi iseti-top - evela engange-100 nangaphezulu.
• ozikhethelayo remote control ukuba kunokuba luncedo hayi ukuba wonke umntu ngaphandle ukulawula ufakelelo.
• Ukuba ucingo ephantsi okugqiba, kukho i-risk yokuba isicelo sokudityaniswa ziya kwamkelwa.

television satellite

zithandwa kakhulu phakathi abemi Russia oyithandayo satellite TV. Namhlanje, kukho inani elikhulu abaqhubi ezibonelela ngeenkonzo ezifanayo, ukusuka kwi "tricolor TV" kwi "NTV-Plus". Ziziphi iingenelo neengozi kugqitywe ngayo TV yesathelayithi?

• Ukuba khona. Ukuba interactive TV bangathungelana phantsi kweemeko ezithile, i-TV yesathelayithi iyafumaneka ukuze umsebenzisi ngamnye ngaphandle imida.
• Iseti ezinkulu lamajelo. Ukukhetha yabaphulaphuli elinikwe amajelo ngaphezulu kwe-100, yaye kukho ithuba elongezelelweyo ukudibanisa Iikhathalogu weendawo.
• umfanekiso ecacileyo, ingakumbi xa HD-TV.

Bendlela Satellite TV

Modern TV, ubuhle nobubi bayo e idibane ngokubanzi, nokuba ubuchwepheshe transfer. Noko ke, satellite TV ukulinganiselwa ezahlukeneyo kancinane. Ngoko ke, kufuneka kunokuthiwa kwimozulu embi, ngexesha izaqhwithi okanye inshorensi nelifu elinzima, zinokulahlekelwa uphawu sivela satellite. Esi sisizathu sokuba phantsi kweemeko ezinjalo akanakuba ukubukela umabonakude. Le ngxaki isonjululwe ngokuzimeleyo, emva kokuba iimeko yemozulu embi.

Ukuthetha satellite kunye cable TV, iingenelo neengozi zezi ndlela osasazo, asifanele silibale ngayo ukunqongophala jikelele ezifana ngayo, njengoko ilahleko uluhlu eqhelekileyo lamajelo okanye iikhowudi zabo. Thina ukusombulula le ngxaki ngokuthi perenastraivaniya frequency uphawu.

umabonakude wedijithali

Ukuza kuthi ga ngoku, i-Russian Federation lasungula inkqubo ejolise indawo uphawu analog Digital TV. Holder TV, apho i-digital bayakulifunda ngokusebenzisa eqhelekileyo eriyali ukuya kwiindlela-20. Kuba abo abangenazo ithuba enjalo iye yaphuhliswa nezixhobo ezizodwa - akwamkele. Emva kokufakwa isixhobo nkqu nakwiimbombo ezisemaphandleni Russia ithuba ukuze ubukele amajelo zabo abazithandayo. Nzulu ngalo olu hlobo kumabonakude zimi ngolu hlobo lulandelayo:

• Umfanekiso lesisombululo ephakamileyo obukhulu elungileyo.
• Xa ubukele TV akukho uphazamiseko.
• Ukungabikho imali yokubhalisa. Amajelo 20 zinikwa mahala ngokupheleleyo kwentlawulo, nokuba kummandla umbono.
• yababini Easy yaye akukho imiqathango eyongezelelweyo lo msebenzi.

Bendlela digital TV

Ethetha iingenelo neengozi umabonakude wedijithali, ingqalelo ekhethekileyo kufuneka ihlawulwe iintsilelo ubuchwepheshe.

• Kwezinye iimeko, kubonakale friezes. Le ngxaki zinxulumene ekudodobaleni umqondiso okanye umbane ingxolo.
• Ukulinganiselwa. Digital TV inika ithuba ukubukela ivideo amajelo-20 kuphela. Nantoni na phezu into enikwa ku- imali ethile ngenyanga emva ukuthenga izixhobo ezizodwa.

• ratio saa. Kuyenzeka rhoqo ukubona ukuba xa ukubukela amajelo ezithile emacaleni kuvela isakhelo nkqo okanye tye. Oku kungenxa yokuba eRashiya akukho parameters zosasazo eqhelekileyo. Ngenxa yoko, ezinye namajelo yokusasaza ekusonjululweni 16: 9, yaye abanye - ngendlela eziziimpawu izixhobo endala (4: 3).