Yintoni i-multiplex yesibini neyesithathu: inkcazo kunye nemiyalelo yokuseta umabonakude wedijithali

I-multiplex yesibini okanye i-RTRS-2 yi-Television yaseRashiya kunye ne-Radio Broadcasting Network-2, iphakheji yamahhala yeziteshi zethelevishini zedijithali. Isasazwa phantse kulo lonke elaseRussian Federation, ngaphandle kweendawo ezinabantu abambalwa okanye ekunzima ukufikelela kuzo. Okwangoku, i-multiplex yesithathu okanye i-RTRS-3 ilungiselelwa ukusungulwa.

I-multiplex yedijithali yesibini

Usasazo lwedijithali lwepakeji yesibini ye-multiplex lwenziwa kwingingqi nganye yeRussian Federation ngo-2019. Bagubungela ngaphezu kwe-98% yommandla wonke welizwe. Kwiindawo ezikude nezinabemi abambalwa, amajelo okubukela ayenzeka kusetyenziswa umabonakude wesathelayithi.

Ngawaphi amajelo afakiweyo kwi-RTRS-2?

Iziteshi ezibandakanyiweyo kwi-multiplex yesibini, ukusuka kwi-2012 ukuya kwi-2015, zikhethwe ngokukhuphisanayo yi-Federal Commission kwiTelevishini kunye neRadio Broadcasting. Uluhlu lwabo luvunyiwe yiRoskomnadzor:

• “Ekhaya”;
• “Inkwenkwezi”;
• “Ihlabathi”;
• “Muz TV”;
• “ULwesihlanu”;
• “RenTV”;
• “Igciniwe”;
• “I-STS”;
• “ITV-3”;
• “TNT”.

Ngokusisiseko, ezi zizitishi ezikhethekileyo okanye ezijolise kulonwabo.

Iinkcukacha ze-RTRS-2 kukuba ayibandakanyi usasazo.

Iifrikhwensi

Iziteshi ezibandakanyiweyo kwi-multiplex yesibini zifumene ii- frequencies zokusebenza kwi-decimeter range ukusuka kwi-470 MHz ukuya kwi-862 MHz. Ukuqwalasela ulwamkelo lwepakethe yamajelo eTV, sebenzisa ezi mpawu zilandelayo zobugcisa:

• eyona fomati yi DVB-T2;
• uhlobo lwangoku lwenkcazo esemgangathweni yi-SDTV;
• I-frequency yokusebenza yosasazo yi-498 MHz.

Ukufumana isignali kummandla ngamnye, ii-frequencies ezahlukeneyo zisetyenziswa kuluhlu ukusuka kwi-471 ukuya kwi-950 MHz, oko kukuthi, ukusuka kwi-21 ukuya kwi-80 iziteshi zethelevishini kunye necandelo elinikezelweyo lokuphindaphinda. Imbalelwano iboniswe kwitheyibhile engezantsi. Sebenzisa idatha yayo xa useta i-multiplex yesibini kwindawo yakho. Kwanele ukwazi inombolo yetshaneli apho isignali yedijithali isasazwa khona, kwaye ufake inombolo yayo xa ukhangela:

I-multiplex yesithathu-yasungulwa ngo-2020

I-RTRS-3 iqhubeleka nomgca weepakethe zejelo likamabonakude wedijithali ezifunyenwe kwilizwe lonke.

Uphehlelelo lucetywa nini kwaye phi?

Ukuqaliswa kokusasazwa kwe-multiplex yesithathu kwi-Russian Federation kucwangciselwe i-2020-2021. Okwangoku, i-pilot version ye-RTRS-3 iphakheji yedijithali ifumaneka kubahlali baseMoscow kunye nommandla waseMoscow kwi-frequency ye-578 MHz (isiteshi se-TV 34).

IRiphabhlikhi yaseCrimea sele isasaza i-multiplex yayo yesithathu. Iphakheji ibandakanya amajelo osasazo asekuhlaleni amaninzi.

Ngawaphi amajelo aya kubandakanywa kwi-multiplex yesithathu?

Okwangoku akunakwenzeka ukutsho ngokuqinisekileyo ukuba zeziphi na iziteshi eziya kufakwa kwiphakheji yesithathu. Zombini iziteshi zeTV ezikumbindi kunye nezengingqi zingangena. I-Roskomnadzor ikhuphe iilayisenisi zelungelo lokusasaza kwi-multiplex yesithathu kwiinkampani ezingaphezu kwama-40 zikamabonwakude kunye nerediyo. Uluhlu lwamajelo asasazwa eMoscow:

Kukho malunga nama-40 amajelo ewonke, kodwa ayizizo zonke ezinosasazo lwamaxesha onke. Kwiphakheji, ishedyuli yabo iqulunqwe ngokuhambelana nexesha lokusasazwa kwamajelo e-10 yonke imini.

Ziziphi iingxaki zokuqalisa?

Ukuqala umsebenzi we-RTRS-3 kulo lonke elaseRashiya, kuyimfuneko ukusombulula inani lemisebenzi:

• Ukukhetha umjelo . Iikhrayitheriya eziphambili ekufuneka bahlangabezane nazo zezi:
  • ukuba nokwenzeka kosasazo lwe-analog;
  • umgangatho ophezulu phakathi kwababukeli;
  • inxalenye enkulu yomxholo wokuqala, ukudalwa kweenkqubo zabo, uchungechunge, imijikelezo yeemveliso zombhali;
  • ukufunyanwa okuzinzileyo kokuhamba kwemali ngoku, akukho zingxaki zemali kwixesha elizayo;
  • ukuba nokwenzeka kokusasazwa kwemini nobusuku.
• Iifrikhwensi zasimahla . Okwangoku, uninzi lwazo luhlala kwiitshaneli ze-analogue zengingqi. Ingxaki iya kusonjululwa ngokupheliswa kosasazo lwe-analogue ngomhla obekiweyo we-3 kaJuni, 2020.
• Inkxaso -mali . Uthatho-nxaxheba lwemithombo yohlahlo lwabiwo-mali lwamanqanaba ahlukeneyo kwisixa-mali esingama-70-80% sicwangcisiwe. Kukho ithuba lokuba yonke i-multiplex yesithathu iya kuhlawulwa.
• Ukukwazi ukusasaza amajelo ommandla . Ukupheliswa kosasazo lwe-analogu kuya kuhlutha iinkampani ezininzi zikamabonakude nonomathotholo zalapha ekhaya ithuba lokuya emoyeni. Indlela iyaphuhliswa ukubandakanya imijelo yengingqi kunye neyengingqi kwi-multiplex yesithathu.

https://youtu.be/YBnyHJXWIaA

Indlela yokudibanisa kunye nokuqwalasela i-multiplex yesibini / yesithathu?

Inkqubo yokuseta iTV ukuba ifumane i-multiplex yesibini okanye yesithathu ixhomekeke kuhlobo lomamkeli weTV. Ukuba unomabonakude wedijithali owamkela ifomathi yedijithali ye-DVB-T2, ukulungiswa kwetshaneli kwenziwa ngokulandelelana okusemgangathweni, okuchazwe kwincwadana yomsebenzisi. Awudingi ukuthenga izixhobo ezongezelelweyo zedijithali.

Jonga ukuba umamkeli weTV wakho uyalufumana na uphawu lwefomathi efunekayo kwimiyalelo yesixhobo sakho. Isixhobo kwakhona siphawulwe nge “DVB-T2” logo.

Kwabamkeli bedijithali abangayamkeliyo ifomati ye-DVB-T2 , okanye iiTV ze-analog, ibhokisi eyongezelelweyo yokumisela idesimali iyafuneka. Xa ukhetha, qwalasela oku kulandelayo:

• khangela i “DVB-T2” logo kwi console;
• isimaphambili kufuneka sibe namaqhosha olawulo “Qala” kunye nokutshintsha kwetshaneli;
• khangela ukuba kukho i-RCA kunye ne-HDMI iziphumo zokuxhuma kwi-TV, ikhonkco ye-USB yokudibanisa i-flash drive okanye i-hard drive;
• ngamanye amaxesha i-adapter eyongezelelweyo kwi-SCART connector iyadingeka ukuba i-TV ayinayo i-RCA kunye ne-HDMI;
• Intambo ye-RCA-RCA kunye ne-adapter yamandla eyahlukileyo iyafuneka kwiphakheji yesixhobo;
• kuyinqweneleka ukuba ipaneli yokulawula yebhokisi yokumisela-phezulu ilungele ubungakanani bokusetyenziswa;
• ifomathi yenkxaso yesandi sokudlala – iDolby Digital, iifomati zemultimedia – MPEG-4 (AVC / H.264), i-USB PVP, SD / HD kunye nabanye.

I-antenna yokufumana umqondiso ingaba yi-decimeter edibeneyo. Ukungabikho kwayo, ukuba ukude kumgama ukusuka kwinqaba yeTV, i-antenna ye-decimeter yegumbi yanele. Ukuba ukude, udinga i-booster ye-TV .

Uqhagamshelo kunye noqwalaselo lwe-multiplex yesibini:

• Ukuba i-set-top box ayifunwa (i-DVB-T2 tuner yakhelwe kwi-TV):
  1. Nciphisa iTV kubonelelo lwamandla.
  2. Qhagamshela intambo ye-eriyali kwigalelo le-eriyali yomamkeli weTV.
  3. Qhagamshela iTV kwi-mains kwaye uyivule.
  4. Layita ituner yedijithali kwimenyu usebenzisa useto.
  5. Ngokwemiyalelo ye-TV, yenza ukutshintshela kwetshaneli ngokuzenzekelayo okanye ngesandla.

Umzobo wocingo:

• Xa uqhagamshelana nebhokisi yokuseta- phezulu :
  1. Nciphisa umamkeli weTV kubonelelo lombane.
  2. Qhagamshela intambo ye-eriyali kwigalelo le-eriyali kwibhokisi yokuseta-phezulu yedijithali. Qhagamshela intambo yeRCA-RCA kwiziqhagamshelo kwiTV kunye nebhokisi yedijithali yokuseta-phezulu ngokombala wekhowudi. Ukuba usebenzisa intambo ye-HDMI, umgangatho womfanekiso uya kuphucula.
  3. Qhagamshela iTV kunikezelo lwamandla, yilayite.
  4. Khetha umthombo wegalelo ofanelekileyo woqhagamshelo lwentambo yakho: HDMI, AV, SCART, njl.
  5. Khangela amajelo edijithali kwiimowudi ezizenzekelayo okanye zemanuwali ngokwencwadi yomsebenzisi yesixhobo sakho.

Umzobo woQhagamshelwano: Ukuseta amajelo edijithali kumzekelo we-Samsung TV iboniswe kwividiyo:Umabonwakude weDijithali eRashiya uphuhlisa, inani leziteshi zokusasaza landa. Amajelo osasazo angama-20 kamabonakude nonomathotholo asasazwa ngefomathi yedijithali njengenxalenye yokuqala neyesibini yokuphinda-phinda. Ukudityaniswa kwe-multiplex yesithathu kuya kwandisa kakhulu amathuba okusasaza.