Ubuchwepheshe, Electronics
Receiver-TV ngesikhathi cottage Sibutsetelo izinhlobo, sibonisa Ukukhetha
Izindawo eziningi suburban sise ibanga elithileko kusuka nemizana, iningi lawo benqunyiwe ezinye izinzuzo impucuko, ikakhulu kumabonakude digital. Iningi lethu, ophuma edolobheni ehlobo, ayikulungele ukubukela izintandokazi zakho zemibukiso ye-TV, ngakho ukuthatha nge umamukeli sedijithali TV at-cottage.
ubuqili ukukhetha
Ngaphambi kokuthenga digital umamukeli ku-TV , udinga ukucacisa uhlobo idivaysi eyamukelayo. Lokhu kungaba satellite dish, ekhaya noma ngaphandle TV antenna. Kukhethwa imishini kuxhomeke ezicini eziningana. Okungafanele aphanjaniswe kukhethwa, kubalulekile ukuba azinqumele at eziningana izindaba ezibaluleke kakhulu:
- Bangaki iziteshi ofuna ukubuka? Uma inombolo idlula 10, noma uhlu akubandakanyi izinhlelo zikahulumeni, uzowathola ukhethe kangcono umamukeli ku-TV ku-cottage nge-satellite dish.
- Njengoba endaweni suburban elise nomuzi waseJerusalema? Lapho ziqhubeka Hacienda yakho kusukela esigodini, ephansi ematfuba ukuthi antenna abavamile abakwazi ukuthatha isiginali ye-TV.
- Ingabe ikhona iholide emzaneni ithelevishini umbhoshongo? televyshek eziningi zanamuhla ukusakaza ngefomethi yezinombolo. Ukuze kokuthola isibonakaliso Kulokhu kuyoba inhlanganisela ezanele aduduze evamile nekhaya lukamakhalekhukhwini.
On ukukhethwa umkhiqizo uyoba nomthelela obalulekile futhi isabelomali yasendlini. Uma esifisa ukusichitha ukubukela i-TV-iziteshi ethile, ungakwazi ngokuphepha akhethe iqoqo ithelevishini satellite. Lapho le ndlela ayitholakali, ke kuyodingeka ichithe ama kancane yomzamo futhi kancane isikhathi free.
Isamukeli satellite dish
Ngemva kokucabangela konke ngokucophelela ngobuhle nangobubi bawo bese isinqumo umamukeli ngoba i-TV ukuze izwe isidlo ukuphi ukhetho ezifanele kakhulu, udinga ukuba uphendule umbuzo owodwa ngaphezulu: Yini ngempela ukuba ukhethe isiqalo, ezimele noma unamathisele kumqhubi ethile? Esimweni sokuqala, ungakwazi ngokwezifiso "ipuleti" yakho ku iziphuphutheki ezahlukene, bese ubuka noma yiziphi iziteshi zamahhala enikeziwe yinoma yimuphi umhlinzeki. Kodwa ikhwalithi yesithombe nokuzinza isignali kungaba ngokuphawulekayo postradat.Esli satellite efanayo isidlo ukukhetha inkampani ethile, uzoba nokufinyelela kuphela kuziteshi lokhu umhlinzeki. Nokho, ikhwalithi yesithombe nokuzinza isignali kuyoba ngcono kakhulu. Ngaphezu kwalokho, asikho isidingo sokuthi oyifisayo imishini.
Ngaphezu kwalokho, kudingeka unqume ukuthi usukulungele ukuhamba owamukelayo TV ku yokuhlala ehlobo ebusika? Uma kungenjalo, makudle esivuna kumadivayisi ezimele - maningi ephathekayo.
Uhlolojikelele abamukelayo satellite ezimele
Inketho ezingabizi kakhulu kuyinto ibhokisi set-top Openbox S1. izici Technical zedivayisi enze kube nokwenzeka ukuba athole izitshengiselo ezivela kwamanye iningi iziphuphutheki yasekhaya, njenge "Tricolor TV", NTV +, noma "Telecard". Ukusebenza okwengeziwe, usekelo module CI kanye nokwenzeka ukufinyelela amakhadi kuzokuvumela ukubuka iningi iziteshi Russian TV.
Ukuze ubuke HD-izinhlelo udinga umamukeli sedijithali TV at-cottage Openbox S9 HD PVR. Ngaphezu yokubuka ozithandayo igiya opharetha yakho, ungakwazi uwaqophe kwistoreji idrayivu kanzima, kanye ulalele umculo nokubuka amavidiyo, izithombe ngemakhadigama. Ngaphansi - okusezingeni eliphezulu intengo ngokwanele.
antenna Ezivamile futhi isamukeli
Namuhla umbhoshongo ukusakaza isignali digital band UHF - kuyafana ukuthi i-TV-analog. Ngakho-ke ungakhetha yisiphi antenna ukubukela iziteshi TV. It uhlala kuphela ukunquma ukuthi iyiphi: yokwenziwa noma asebenzayo?
Esimweni sokuqala amplifier iyunithi uzobe elise ngokuhlukile isakhiwo aphethe, kanti eyesibili - msindo ukugeleza is kuhlangene ethola isignali "izimpondo." antenna Passive kukhona okuhlala isikhathi eside, kodwa ukuvimbela ukuphazamiseka. Imishini esebenzayo abavikelwe kusukela sezulu, kodwa kukhona emfishane futhi ukubhekana isignali reception.
umamukeli ipharamitha antenna
Receiver antenna, uzodinga kuphela uma i-TV yakho alinayo esakhelwe digital signal processing mojuli. Njengomthetho, akusiyo nhlobo elidala CRT teleyaschika. Ukuze onobuhle zamanje, izimpawu esinelebuli ye DVB-T2, le asidingeki.
Sibutsetelo abamukelayo digital
thuba kungaba ibhokisi set-top Rolsen Rdb-507N. izindleko okuphansi oluhambisana iqoqo elincane izici, kodwa lo msebenzi wabo-ke ubhekana kahle-hle. Ngokusho kumpendulo yekhasimende, owamukelayo heats ngesikhathi ukuhlinzwa, kodwa lokhu akunamthelela ngokuqina. Enye umamukeli engabizi, Mystery MMP-71DT2, efana omele odlule. Phakathi izinzuzo inothi elula iziteshi isethaphu, interface enembile. Abanye abasebenzisi akhononda akude esingesihle, kodwa nje kudingeka usuyijwayele.
BBK SMP127HDT2 - umamukeli eshibhile-TV kuleli zwe, okuyinto Izibuyekezo ukukhuluma ukuze isebenze yayo nokwethembeka. Nge ukumisa efanele uzokwazi "ukubamba" zonke iziteshi zomphakathi, futhi lapho isimo eduze komngcele - futhi imisinga yamanzi ezweni elingumakhelwane. Kungaba okwesabisa esibonakalayo, kodwa kungenzeka ukuba baqonde imiyalo.
TV phezu Internet
On the kungenzeka sokubuka iziteshi ze-TV kuya ku-intanethi ukwazi ezimbalwa ngenxa non-ayanda kokusakaza ubuchwepheshe. Ngeshwa, namuhla izinga zokuxhumana mobile ayiyinhle ezifundeni eziningi zaseRussia. Nokho, uma isayithi izwe neze nenkinga Funny, le nguqulo uthembisa ukuba okungcono.
Kanjani hhayi ukulahlekelwa ukuthengwa?
Ukuze ududuze uthenge kahle "ekubambeni" iziteshi ze-TV ku format digital, ngaphambi kokukhetha odlala ku-TV kuleli zwe, izimo zendawo kufanele kucatjangwe ngako ngekucophelela. Thola ukuthi iyiphi opharetha mobile esebenza endaweni engcono kude endlini yakho kukhona umbhoshongo TV, uma kukhona i-satellite dish ngesikhathi omakhelwane.
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