Indlela yokudibanisa i-TV yentambo simahla kwaye ubukele amajelo

I-Cable TV inokudityaniswa kwisiseko esihlawulelwayo nesisimahla. Kakade ke, uninzi lwabemi luzabalazela ukhetho olunoqoqosho ngakumbi. Okulandelayo, siya kuqwalasela iindlela ezinokwenzeka ngayo ukufaka i-cable cable yedijithali yamahhala kunye nokujonga amajelo ngaphandle kokuphula umthetho.

Iindlela zokudibanisa i-TV ye-cable mahhala – ungahlawuleli njani iitshaneli zentambo ngokusemthethweni

Ukuba indlu okanye abamelwane bane-cable TV, ke kufuneka nje usasaze intambo kwaye uyidibanise kuzo zonke iiTV. Nasiphi na isidlo sesathelayithi kufuneka sibe nemijelo emininzi. Zenzelwe ukudibanisa iintambo. Ukuba kukho amajelo asimahla, unokwenza.
Ukuqala, kufuneka uthenge intambo, i-splitter, i-converter kunye nezinye izinto eziza kunceda xa udibanisa. Ukuthengwa kungenziwa kwivenkile yehardware okanye kwimarike, apho unokufumana iingcebiso. Xa yonke into ikhona, kufuneka uqale ukudibanisa iintambo.
Kuya kubakho aba-3 kubo:

1. Ubomvu kuya kufuneka ukuba kutsalwe kwi-antenna ngokwayo, kwikhaka. Kwaye ukusuka apho ukuya kwiTV. Ngale ntambo, unokuthatha isignali yesathelayithi.
2. Uhlaza lubekwe ngendlela efanayo neyangaphambili. Kuyimfuneko ukuze udlulise umqondiso we-antenna yomhlaba.
3. Intambo ephuzi ifakwe kwisikhuselo kwaye iya kwiTV (okanye ezininzi).

Zingaphi iintambo ezifunekayo kuqhagamshelo olusemgangathweni. Nangona kunjalo, inani labo lixhomekeke ekubeni mangaphi amanqaku azimeleyo akhoyo.

Uwabukela njani amajelo afihliweyo

Ukubukela amajelo afihliweyo, unokuhamba ngendlela esemthethweni (nguye) kunye nendlela engekho mthethweni (iinketho ezininzi). Indlela yokunyaniseka kuphela kukuhlawula umniki-nkonzo ngeenkonzo. Oku kunokwenziwa ngeakhawunti yobuqu kwiseva yenkampani yenkonzo. Kukho ezinye, iindlela ezinobuqili ngakumbi zokujonga amajelo afihliweyo.

Kodwa ukusetyenziswa kwazo kuthathwa njengetyala. Kule meko, kufuneka ulungele izohlwayo ngendlela yezohlwayo.

Uya kudinga umdlali wemultimedia olungiselelwe ngokukodwa ukujonga amajelo afihliweyo. Isixhobo kufuneka sibe ne-emulator. Xa ingekho, kufuneka uthenge imodeli yanamhlanje okanye ukhanyise kwakhona ekhoyo. Kukho abamkeli abanika ukufikelela kumajelo eentambo zeTV, enkosi ngokwabelana ngekhadi. Le yokugqibela inceda ukudibanisa isixhobo kwi-Intanethi.

Indlela yokuchonga amajelo entambo

Ukuba ukhetho lwangaphambili alufanelekanga, kwaye umsebenzisi ufuna ukufikelela kwiitshaneli ezifihliweyo ezidumileyo, ngoko kuya kufuneka afunde amaqhinga athile. Umsebenzisi ongenamava akanakwenzeka ukuba abe nako ukuqhekeza ikhowudi yetshaneli yentambo yedwa. Kufanelekile ukuqesha ingcali okanye ukuzama ukufumana izitshixo kumnatha. Ngokuqinisekileyo, akukho sayithi enye evulekileyo eya kupapasha iikhowudi zeetshaneli ezihlawulelwayo ukuze zibonwe ngumntu wonke. Kodwa ikho indlela yokuphuma. Kucetyiswa ukuba ubhalise kwiiforam ezinezihloko kwaye ubhale isibheno esifanelekileyo kubasebenzisi. Mhlawumbi umntu uya kuba nobuchule kule ndawo kwaye unokunceda. Kukho iincoko ezixoxa ngokwenziwa kwekhowudi ngenyathelo ngenyathelo. Unokucela ingcebiso kubahlobo abane-cable TV. Kukho ithuba lokuba abanye babo bebezixakekise kumajelo okuguqula iikhowudi. Kwakhona, abahlobo banokucebisa ingcaphephe yokubhala ikhowudi. Ngayo, uya kuba nakho ukufikelela kwimithombo emininzi kamabonwakude kanye. Kwaye ukutenxa kwinqanaba lomqondiso kuya kuba nzima ukuqaphela. Unako kwakhona ukungena kwisivumelwano somntu ngamnye kunye nenkampani yenkonzo yomboneleli weTV yentambo. Iphakheji ekhoyo yamatshaneli inokwandiswa kakhulu, ngelixa umrhumo wenyanga uya kunyuka ngokungabalulekanga.

Awukwazi ukuhlawula i-cable TV ngaphandle kokwaphula umthetho

Kukho indlela elula yokudibanisa i-cable TV simahla. Ukongezelela, akuyimfuneko ukubandezeleka ngeengcingo kunye nokuphazamisa abamelwane. Ukungalungi kuphela kwesi sisombululo kukuba ayisoloko isebenza. Ukuba une-TV yentambo eqhagamshela ngentambo ye-coaxial (kunokusebenzisa i-Intanethi), unokunciphisa ixabiso liye kwi-zero.
Kufuneka undwendwele iofisi yomsebenzisi (okanye uye kwiwebhusayithi esemthethweni) kwaye ukhubaze inkonzo. Abaninzi bayathandabuza ngale ngcamango, kuba iya kusebenza 50/50. Emva kokwenqaba, umboneleli uthumela inkosi ukuba ivale i-TV yekhebula. Umbono kukuba iinkampani ezithile zithumela umqeshwa emva kweenyanga ezimbalwa, okanye hayi kwaphela. Ngokuya lide ixesha lokusetyenziswa kwentambo kamabonakude, kokukhona enyuka amathuba okuba inkqubo enjalo isebenze.

Kubalulekile! Ukuba umabonwakude uyasebenzisana, ke iqhinga aliyi kusebenza. Emva kwayo yonke loo nto, inkampani iya kukwazi ukukhubaza inkonzo ngaphandle kotyelelo lwenkosi – ukude kwinethiwekhi.

Inkqubo yoqhagamshelo lwedijithali yedijithali

Ukuqhagamshela intambo yedijithali TV ngokwakho kwaye ubuncinane iindleko, kufuneka ulandele amanyathelo ambalwa. I-algorithm yezenzo ibandakanya amanyathelo alula. Ungahlawuleli njani iTV yentambo kwaye ubukele iziteshi zeTV simahla ngokusemthethweni ukuba iTV yakho ineSmart TV: https://youtu.be/U9Ohb4qs9P4

Inkxaso yeTV

Kufuneka ufumanise ukuba umabonwakude othile unenkxaso yobugcisa kwiifomati ze-DVB-T (2). Olu lwazi lukwiphepha ledatha. Ukuba akukho nkxaso, ngoko kubalulekile ukubeka ingqalelo kwigama elipheleleyo lemodeli yesixhobo. Kufuneka ifakwe kwibar yokukhangela.
Ukuba imodeli ayifumanekanga, ngoko kuyacetyiswa ukuba uye kwiseva esemthethweni yomenzi kwaye ufumane igama kunye nolwazi apho.
Inkcazo kufuneka iqulathe lo mba “Iinkqubo zokusasaza”. Apho kufuneka ujonge ifomathi. Ukuba unenkxaso, kufuneka uthenge i-eriyali kunye nesitya sesathelayithi. Ukufumana iTV yedijithali yasimahla, kuya kufuneka uthenge i-eriyali ye-analog.

Uqhagamshelo lwe-antenna kunye netuner

Ukuba inqaba ayikho kude, ngoko akuyimfuneko ukuxhobisa i-antenna. Ngoko ke, ukuba ibekwe kumgama omde, kuyacetyiswa ukuba ufake i-antenna nge-amplifier. Xa ufaka isixhobo ngokwakho, kuyafaneleka ukuba uqondise ngqo kwinqaba. Ukuba unemodeli yeTV endala, kuya kufuneka uthenge ibhokisi yokumisela, kuba ayiyi kuba ne-receiver ekhethekileyo eyakhelwe kuyo.

Iibhokisi zeDigital set-top zahluke ngeendleko kunye nokusebenza. Iimodeli ezininzi zibonakaliswa ngamacandelo afana ne-USB kwi-flash drive, ukukwazi ukurekhoda usasazo oluphilayo, ukudibanisa kwinethiwekhi ye-Wi-Fi kunye nokusebenza kwinkqubo yokusebenza ye-Android.

Ukusetha okuzenzekelayo

Ukuqhagamshela i-auto-tuning, kufuneka ucinezele iqhosha elithi “Menu” kwiqela lolawulo. Ithebhu ethi “Ulungelelwaniso loBuchule” iya kuvela kwisikrini seTV, emva kokuchofoza, icandelo elithi “Izicwangciso zeSiteshi seTV” liya kuvela. Emva koko, qinisekisa nje i-auto-tuning kwaye ulinde imizuzu embalwa. Ekugqibeleni, cofa kwiqhosha elithi “Phuma”.

Ukusetwa ngesandla

Ukuzilungisa ngokwakho, kuyafaneleka ukuya kwi “Menu” kwaye ukhethe indlela “yokulungisa ngesandla”. Ngeli xesha, intsimi yokufaka iya kubonakala, apho kufuneka uchaze i-frequency kunye nezinye iinkcukacha ezifunekayo. Emva koko, kuyafaneleka ukucofa iqhosha lolawulo olukude “Kulungile”. Ukuze ukhangelo luqhube, kufuneka ucofe u-“Next” ixesha ngalinye. Indlela iphunyezwa ixesha elide, kodwa umqondiso uya kuba ngcono kakhulu. Ungayibukela njani iTV ngaphandle kwe-antenna kwigumbi, kweli lizwe kwaye ngaphandle kwabaqhubi beTV abasemthethweni: https://youtu.be/mcZmzht4_R8

Ukuqhagamshela nge-console

Ukudibanisa i-set-top box, uya kufuna izibuko ezininzi, phakathi kwazo kufuneka zibe yi-HDMI. Ngoko kuya kwenzeka ukufezekisa isisombululo esingcono kunye nomgangatho, ngokufanelekileyo kwi-multimedia.
Iimodeli ezindala zinokusebenzisa i-AV port. Apho unokufaka iiplagi ezityheli, ezibomvu nezimhlophe. Kwiimodeli ezindala kakhulu, i-Scart port inikwe. Xa udibanisa ikhebula kwi-antenna, kuyimfuneko ukuvala iingcingo ngokwemibala. Emva koko kufuneka ufake isimaphambili. Kamva, vula iTV uze ucofe iqhosha elikwiremote control elibonisa indawo ekhethiweyo. Kwaye ke kuya kufuneka ujonge itshaneli ezinolawulo olude ukusuka kwibhokisi yokumisela-phezulu.

Iingxaki kunye nezisombululo ezinokwenzeka

Ngosuku lokuqala, iimpazamo ezithile zingavela. Ngokomzekelo, ayizizo zonke iziteshi eziya kuboniswa, umfanekiso unokunyamalala okanye usebenze ngokulibaziseka, i-artifacts iya kuvela. Kodwa ezi zinto zicaphukisayo zincinci kulula ukuzilungisa. Ukufumana ezinye iitshaneli, kufuneka usebenzise useto (oluzenzekelayo okanye lwemanuwali). Ukuba umfanekiso ulahlekile, kucetyiswa ukuba ukhangele ukuba iingcingo zixhunyiwe ngokuchanekileyo. Kwakhona, umamkeli usenokungayixhasi ifomathi yangoku. Ukuba kukho ukulibaziseka, ixesha elichanekileyo kufuneka lichazwe. Ngamanye amaxesha, ingxaki ilele kwintambo ngokwayo, kunokuba buthathaka. Emva koko kucetyiswa ukuba uyitshintshe ibe yinto enamandla ngakumbi.