Kedu ihe bụ multiplex nke abụọ na nke atọ: nkọwa na ntuziaka maka ịtọlite ​​​​igwe onyonyo dijitalụ

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Nke abụọ multiplex ma ọ bụ RTRS-2 bụ Russian Television na Radio Broadcasting Network-2, a free ngwugwu nke dijitalụ telivishọn ọwa. A na-ekesa ya ihe fọrọ nke nta ka ọ bụrụ n’akụkụ niile nke Russian Federation, ewezuga ebe ndị mmadụ bi na ya ma ọ bụ ebe siri ike iru. Ugbu a, a na-akwado multiplex nke atọ ma ọ bụ RTRS-3 maka mmalite.

Multiplex dijitalụ nke abụọ

Emere mgbasa ozi dijitalụ nke ngwugwu multiplex nke abụọ na mpaghara ọ bụla nke Russian Federation n’oge 2019. Ha na-ekpuchi ihe karịrị 98% nke mpaghara niile nke mba ahụ. Maka mpaghara ndị dịpụrụ adịpụ na nke ndị mmadụ pere mpe, ọwa ikiri ga-ekwe omume iji telivishọn satịlaịtị.
multiplex nke abụọ

Kedu ọwa agụnyere na RTRS-2?

Ọwa ndị gụnyere na multiplex nke abụọ, site na 2012 ruo 2015, bụ ndị Federal Commission na Television na Mgbasa Ozi Mgbasa Ozi ahọpụtara nke ọma. Roskomnadzor kwadoro ndepụta ha:

  • “Ụlọ”;
  • “Star”;
  • “Ụwa”;
  • “Ihe nkiri TV”;
  • “Friday”;
  • “RenTV”;
  • “Echekwaara”;
  • “STS”;
  • “TV-3”;
  • “TNT”.

N’ụzọ bụ isi, ndị a bụ ọwa pụrụ iche ma ọ bụ ihe ntụrụndụ gbadoro ụkwụ.

Ihe akọwapụtara nke RTRS-2 bụ na ọ naghị agụnye mgbasa ozi.

Ugboro ugboro

Ọwa ndị a gụnyere na multiplex nke abụọ natara
ugboro ugboro na-arụ ọrụ na decimeter nso site na 470 MHz ruo 862 MHz. Iji hazie nnabata nke ngwugwu ọwa TV, jirikwa njirimara teknụzụ ndị a:

  • usoro bụ isi bụ DVB-T2;
  • Ụdị nkọwa ọkọlọtọ ugbu a bụ SDTV;
  • Ugboro ugboro nke mgbasa ozi bụ 498 MHz.

Iji nweta mgbaama na mpaghara ọ bụla, a na-eji ugboro dị iche iche na nso 471 ruo 950 MHz, ya bụ, site na ọwa telivishọn 21 ruo 80 nwere ngalaba ugboro e kenyere. Egosiri nzikọrịta ozi na tebụl dị n’okpuru. Jiri data ya mgbe ị na-edozi multiplex nke abụọ na mpaghara gị. O zuru ezu ịmara nọmba ọwa nke a na-agbasa akara ngosi dijitalụ, wee tinye nọmba ya mgbe ị na-achọ:

nọmba ọwaUgboro etiti (MHz)Ogologo ebili mmiri etiti (cm)
21474.563.2
22482.562.2
23490.561.2
24498.560.2
25506.559.2
26514.558.3
27522.557.4
28530.556.6
29538.555.7
iri atọ546.554.9
31554.554.1
32562.553.3
33570.552.6
34578.551.9
35586.551.1
36594.550.4
37602.549.8
38610.549.1
39618.548.5
40626.547.9
41634.547.3
42642.546.7
43650.546.1
44658.545.6
45666.545.0
46674.544.5
47682.544.0
48690.543.5
49698.543.0
iri ise706.542.5
51714.542.0
52722.541.5
53730.541.1
54738.540.6
55746.540.2
56754.539.8
57762.539.3
58770.538.9
59778.538.5
60786.538.1
61794.537.7
62802.537.4
63810.537.0
64818.536.7
65826.536.3
66834.536.0
67842.535.6
68850.535.2
69858.534.9
70866.534.6
71874.534.3
72882.533.9
73890.533.6
74898.533.3
75906.533.0
76914.532.8
77922.532.5
78930.532.2
79938.531.9
80946.531.7

multiplex nke atọ – mmalite na 2020

RTRS-3 na-aga n’ihu n’ahịrị ngwugwu ọwa telivishọn dijitalụ enwetara na mba ahụ dum.
multiplex nke atọ

Kedu mgbe na ebe a na-eme atụmatụ mmalite?

Emebere mmalite nke mgbasa ozi nke multiplex nke atọ na Russian Federation maka 2020-2021. Ugbu a, ụdị pilot nke ngwugwu dijitalụ RTRS-3 dị maka ndị bi na Moscow na mpaghara Moscow na ugboro 578 MHz (ọwa TV 34).

Republic of Crimea na-agbasa ozi ugboro atọ nke ya. Ngwugwu a gụnyere ọtụtụ ọwa mgbasa ozi mpaghara.

Kedu ọwa a ga-etinye na multiplex nke atọ?

Ugbu a ọ gaghị ekwe omume ikwu n’ezie ọwa ndị a ga-etinye na ngwugwu nke atọ. Ma ọwa TV etiti na mpaghara nwere ike ịbanye. Roskomnadzor nyere ikikere maka ikike ịgbasa na multiplex nke atọ karịa ụlọ ọrụ telivishọn 40 na redio. Ndepụta ọwa na-agbasa na Moscow:

ỌnọdụAhaNọmba ọwaUgboro (MHz)Oge mgbasa ozi
otuEgwuregwu 134578gburugburu elekere
2Egwuregwu 23457800:00-06:00
Ụlọ ọgụ3457806:00-12:00
Ụwa m3457812:00-18:00
Sayensị 2.03457818:00-00:00
3Akwụkwọ akụkọ Russian3457800:00-05:00
Russian bestseller3457805:00-10:00
Onye nyocha Russia3457810:00-15:00
Akụkọ3457815:00-20:00
katuunu3457820:00-00:00
anọUwe mmiri3457800:00-12:00
Obodo3457812:00-00:00
5ụwa dị ndụ3457800:00-06:00
IQ HD (mma SD)3457806:00-09:00
24 Dọkịta3457809:00-12:00
Teknụzụ 243457812:00-15:00
Nne3457815:00-18:00
NST3457818:00-21:00
Ama mkpori ndụ3457821:00-00:00
6Moscow. Ntụkwasị obi3457800:00-12:00
euronews3457812:00-00:00
7Egwu nke Mbụ3457808:30-01:30
Ụlọ ihe nkiri3457801:30-02:30
Oge3457802:30-04:30
telecafe3457804:30-06:30
Beaver3457806:30-08:30
asatọTV ụbọchị 3653457800:00-02:00
TNT-Comedy3457802:00-04:00
Ọtụtụ TV3457804:00-06:00
Ndụ HD (ọdịmma SD)3457806:00-08:00
STV3457808:00-10:00
India TV3457810:00-12:00
Onye agha3457812:00-14:00
Ihe nkiri ihe nkiri3457814:00-16:00
La Minor3457816:00-18:00
Ihe nkiri nwoke3457818:00-20:00
Ụlọ ihe nkiri TV3457820:00-22:00
Auto Plus3457822:00-00:00
9akụkọ ndụ34578gburugburu elekere
iriBọọlụ anyị34578egbochiri

Enwere ihe dị ka ọwa 40 na mkpokọta, mana ọ bụghị ha niile nwere mgbasa ozi oge niile. Na ngwugwu, a na-achịkọta usoro ha dịka oge mgbasa ozi nke ọwa 10 n’ụbọchị dum.

Na elele igwe onyonyo

Gịnị bụ nsogbu mmalite?

Iji malite ọrụ RTRS-3 na Russia dum, ọ dị mkpa iji dozie ọtụtụ ọrụ:

  • Nhọrọ ọwa . Isi njirisi ha ga-emerịrị bụ:
    • ohere nke mgbasa ozi analog;
    • ọkwa dị elu n’etiti ndị na-ekiri;
    • nnukwu akụkụ nke ọdịnaya mbụ, ịmepụta mmemme nke onwe ha, usoro, okirikiri nke ngwaahịa ndị edemede;
    • na-adigide nnata nke ego ego ugbu a, enweghị nsogbu ego n’ọdịnihu;
    • ohere nke mgbasa ozi oge niile.
  • Frequency efu . Ugbu a, ọtụtụ n’ime ha na-eji ọwa analọgụ mpaghara. A ga-edozi nsogbu ahụ site na nkwụsị nke mgbasa ozi analog site na njedebe mara ọkwa nke June 3, 2020.
  • Ego . A na-eme atụmatụ itinye aka nke isi mmalite mmefu ego nke ọkwa dị iche iche na ego nke 70-80%. Enwere ike na a ga-akwụ ụgwọ ugboro atọ nke atọ.
  • Ikike ịgbasa ọwa mpaghara . Nkwụsị mgbasa ozi analog ga-anapụ ọtụtụ ụlọ ọrụ telivishọn na redio ohere ịbanye na ikuku. A na-emepụta usoro iji tinye ọwa mpaghara na mpaghara n’ọkwa nke atọ.

https://youtu.be/YBnyHJXWIaA

Otu esi ejikọta na hazie multiplex nke abụọ / atọ?

Usoro maka ịtọlite ​​​​TV iji nweta multiplex nke abụọ ma ọ bụ nke atọ dabere n’ụdị onye nata TV. Ọ bụrụ na ị nwere a dijitalụ TV na-anabata DVB-T2 digital format, ọwa n’iji ya gee ntị ka a na-eme dị ka ọkọlọtọ usoro, nke a kọwara na onye ọrụ ntuziaka. Ịkwesighi ịzụta akụrụngwa dijitalụ ọzọ.

Lelee ma ọ bụrụ na nnata TV gị enweta akara ngosi nke usoro achọrọ na ntuziaka maka ngwaọrụ gị. A na-ejikwa akara ngosi “DVB-T2” akara akụrụngwa ahụ.

Maka ndị nnata dijitalụ na-anabataghị
usoro DVB-T2 , ma ọ bụ maka TV analọgụ, a ga-achọkwu igbe set-top decimal ọzọ. Mgbe ị na-ahọrọ ya, tụlee ihe ndị a:

  • chọọ akara ngosi “DVB-T2” na njikwa;
  • prefix ga-enwerịrị bọtịnụ njikwa “Malite” na ịgbanwee ọwa;
  • lelee ma enwere RCA na HDMI mmepụta maka ijikọ na TV, njikọ USB maka ijikọ draịva ma ọ bụ draịvụ ike;
  • mgbe ụfọdụ a na-achọ nkwụnye mgbakwunye na njikọ SCART ma ọ bụrụ na TV enweghị RCA na HDMI;Enwere mpụta RCA na HDMI
  • A na-achọ eriri RCA-RCA na ihe nkwụnye ọkụ dị iche na ngwugwu ngwaọrụ;Ihe nkwụnye
  • ọ na-achọsi ike na njikwa njikwa nke igbe set-top dị mma na nha maka ojiji;
  • usoro nkwado ụda ọkpụkpọ – Dolby Digital, usoro mgbasa ozi – MPEG-4 (AVC / H.264), USB PVP, SD / HD na ndị ọzọ.Usoro

Antenna maka ịnata mgbaàmà nwere ike ịbụ mkpokọta decimeter. N’ebe ọ na-anọghị, ọ bụrụ na ị nọ nso na ụlọ elu TV, antenna decimeter nke ọnụ ụlọ ezuola. Ọ bụrụ na ịnọghị, ịchọrọ
nkwalite mgbama TV .

Njikọ na nhazi nke multiplex nke abụọ:

  • Ọ bụrụ na igbe set-top adịghị mkpa (a na-arụ tuner DVB-T2 n’ime TV):
    1. Kwụpụ TV na ọkụ ọkụ.
    2. Jikọọ eriri antenna na ntinye antenna nke nnata TV.
    3. Jikọọ TV na mains wee gbanye ya.
    4. Gbanwuo tuner dijitalụ site na menu site na iji ntọala.
    5. Dị ka ntuziaka maka TV, rụọ akpaka ma ọ bụ akwụkwọ ntuziaka n’iji ya gee ntị.

Eserese waya:
eserese waya

  • Mgbe ị na-ejikọta ya na igbe set-top :
    1. Kwụpụ ihe nnata TV na ọkụ ọkụ.
    2. Jikọọ eriri antenna na ntinye antenna na igbe set-elu dijitalụ. Jikọọ eriri RCA-RCA na njikọ ndị dị na TV na igbe set-top dijitalụ dịka ntinye agba. Ọ bụrụ na ị na-eji eriri HDMI, ogo foto ga-akawanye mma.
    3. Jikọọ TV na ọkụ ọkụ, gbanye ya.
    4. Họrọ ebe ntinye dabara adaba maka njikọ eriri gị: HDMI, AV, SCART, wdg.
    5. Chọọ ọwa dijitalụ n’ụdị akpaaka ma ọ bụ ntuziaka dịka ntuziaka onye ọrụ maka ngwaọrụ gị si dị.

Eserese njikọ:
Atụmatụ 2Ịtọlite ​​​​ọwa dijitalụ na ihe atụ nke Samsung TV ka egosiri na vidiyo:
Igwe onyonyo dijitalụ na Russia na-etolite, ọnụ ọgụgụ nke ọwa mgbasa ozi na-abawanye. A na-agbasa ọwa mgbasa ozi telivishọn 20 na redio n’ụdị dijitalụ dịka akụkụ nke mbụ na nke abụọ multiplexes. Njikọ nke multiplex nke atọ ga-agbasawanye ohere mgbasa ozi.

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  1. Виктория

    Отличная статья! Пришлось докупать дополнительный переходник на SCART-разъём, настроили цифровые каналы, алгоритм действий подробно и доступно описан, очень полезно, спасибо.

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  2. Ирина Карась

    Наконец-то добавили себе каналы, которых не было ранее у нас! Даже мне, женщине, легко было разобраться в настройках, а мужу, как мужчине, все настроить). И переходник нужный нашелся к приставке. Спасибо за такую очень информативную статью! Сайт добавила себе в закладки.

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  3. ФИН

    Чем Москва лучше? В стране много других городов, где хотели бы смотреть третий мультеплекс 🙁 Несправедливо получается

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