Kulumikiza bokosi lapamwamba la digito ku TV yakale

Momwe mungalumikizire bokosi lapamwamba la digito ku TV yakale? Wailesi yakanema yapa digito, yomwe idalowa m’malo mwa kuwulutsa kwa analogi, ikukula kwambiri chaka chilichonse. Chithunzi chochokera pawailesi kupita kwa wogwiritsa ntchito chimaperekedwa ndi Full HD resolution. Ogwiritsa ntchito amatha kulumikiza mabokosi apamwamba a digito ngakhale ma TV akale. Palibe chifukwa chotembenukira kwa akatswiri. Mutha kuchita izi nokha. Pansipa pali njira zazikulu zolumikizirana, zovuta zomwe zingatheke komanso mawonekedwe a zoikamo zolandila.

Zomwe mukufunikira kuti mugwirizane ndi bokosi lapamwamba ku TV yakale

Asanayambe ntchito, wogwiritsa ntchito ayenera kusamalira kupeza zinthu zofunika, ndicho chochunira chosinthira chizindikiro cholowera kukhala mtundu wa DVB / zingwe zolumikizira cholumikizira cha tulip.

Zindikirani! Pazitsanzo zamtundu wakale, pomwe kinescope imayikidwa, mudzafunika adaputala yapadera ndi RF modulator.

Kutengera mtundu ndi mtundu wa katswiri/chochuna, kuyika kwa tinyanga ta m’nyumba kungafunike.

Zosankha zamalumikizidwe

M’munsimu mungapeze njira zazikulu kulumikiza DVB T2 wolandila TV wakale.

Lumikizani kudzera pa RCA tulips

Njirayi imatengedwa kuti ndiyosavuta. Gulu la zolumikizira za RCA nthawi zambiri limatchedwa “tulip” / “belu”. Kuti mulumikizane ndi wolandila ku TV yakale kudzera pa “tulip”, wogwiritsa ntchitoyo ayenera kusamalira:

1. Zimitsani TV ndi wolandila kuchokera m’mabokosi.
2. Kulumikiza zolumikizira zingwe kumasoketi oyenera. Ndikofunika kumvetsera chizindikirocho. Zolemba zamitundu pamapulagi a RCA ziyenera kufanana ndi zolembera zamitundu yomwe mukulumikiza. Ngati pali zolumikizira zingapo zokha, ndikofunikira kulumikiza chikasu ndi choyera. Mungathe kuchita popanda chingwe chofiira.
3. Chingwe cha mlongoti chimalumikizidwa ndi bokosi lokhazikitsira pamwamba.
4. Yatsani TV, pitani ku menyu ndikusankha mawonekedwe a AV, pambuyo pake amayamba kukhazikitsa mayendedwe pabokosi lapamwamba la digito.
5. Makanema amasungidwa kukumbukira bokosi lokhazikitsira pamwamba.

Ngati mutsatira chiwembuchi, wogwiritsa ntchito aliyense azitha kulumikiza chochunira cha TV pawokha pawokha.

Kudzera pa SCART

Mawonekedwe a SCART adakhalabe aku Europe kwa nthawi yayitali, kotero ngati muli ndi cholumikizira choyenera, mutha kuchigwiritsa ntchito motetezeka kulumikiza chochunira cha TV.
Mawonekedwe olumikizira bokosi lokhazikika kudzera pa SCART:

1. Chinthu choyamba ndikusamala kuti muyike mlongoti pamwamba momwe mungathere, ndikuwongolera momwe akubwerezabwereza.
2. Zida zachotsedwa pamaneti.
3. Chochunira cha TV chimalumikizidwa ndi gulu la TV pogwiritsa ntchito chingwe cha SCART.
4. Pambuyo pake, yatsani mphamvu ndikusintha TV kukhala AV mode.

Pamapeto pake, akugwira ntchito yokonza bokosi lapamwamba kuti alandire chizindikiro cha TV.

Lumikizani kudzera pa cholumikizira cha mlongoti

Pa ma TV akale monga Horizon / Beryozka / Record, palibe zolumikizira chizindikiro cha AV. Munthawi imeneyi, mutha kugwiritsa ntchito kulowetsa kwa mlongoti wa wolandila wakale waku Soviet. Komabe, ndi bwino kukumbukira kuti vuto lina likhoza kubwera: ambiri owonetsera ma TV samathandizira kutulutsa ma siginecha apamwamba kwambiri pagulu la TV. Ma TV ochepa ali ndi cholowetsa cha mlongoti. Ndi gawo limodzi lokha lamitundu yomwe ikugulitsidwa yomwe imatha kuwulutsa chizindikiro cha RF chodziwika bwino. Komabe, musakhumudwe. Akatswiri amalangiza izi kuti agwiritse ntchito RF modulator yakunja.

Zofunikira pakulumikiza moduli ya RF

Pakulumikiza, muyenera kutsatira ndondomeko zotsatirazi:

1. Mlongoti umagwirizanitsidwa ndi console.
2. Kenako, RF modulator yolumikizidwa ndi cholumikizira. Kuti muchite izi, gwiritsani ntchito chingwe cha adaputala.
3. Modulator imalumikizidwa ndi kulowetsa kwa mlongoti wa TV.

Zizindikiro za ma analogi apamwamba kwambiri okhala ndi njira za digito zidzabwera pa TV. Njira yokhazikitsira chipangizo cholandirira alendo ndi yofanana ndi kukhazikitsa mapulogalamu a analogue terrestrial TV. Zindikirani! Tikayerekeza chithunzicho ndi mtundu wamawu ndi RF modulator ndi kulumikizidwa kwa AV, ndiye kuti pamapeto pake zidzakhala zapamwamba. Nthawi yomwe TV yamtundu wa UPIMCT imagwiritsidwa ntchito, ndizotheka kugwera mugawo la SMRK, pomwe chizindikiro cha TV chimagawidwa kukhala kanema / audio kuti agwirizane ndi zolumikizira zamtundu uliwonse kwa olumikizana nawo. Ngakhale kuti ntchitoyi ndi yophweka, wogwiritsa ntchito ayenera kukhala ndi chidziwitso chochepa chokhudza mapangidwe a TV.
Pali zochitika pamene bokosi lokhazikitsira lilibe zotulutsa zoyenera kapena zolumikizira pa TV ndi TV chochunira sizikugwirizana. Zikatere, ndikofunikira kusamalira kusintha bokosi lapamwamba la digito kapena kugwiritsa ntchito ma adapter.
Zina mwazinthu zazikulu zogwiritsira ntchito ma adapter, ndikofunikira kuwonetsa izi:

1. Pankhani yomwe bokosi lapamwamba liri ndi HDMI yokha, tikulimbikitsidwa kugwiritsa ntchito RCA converter. Tiyenera kukumbukira kuti khalidwe la fano ndi phokoso lidzakhala lotsika pang’ono. Makanema othamanga kwambiri sawonetsedwa, komabe, siginecha idzawola bwino m’mayendedwe akale a 3 kukhala phokoso la okamba kumanja / kumanzere ndi kanema.
2. Mukamagwiritsa ntchito plasma, LCD TV yomwe inatulutsidwa kumayambiriro kwa zaka za m’ma 2000, muyenera kugula ma adapter a HDMI-VGA kuti mugwirizane ndi bokosi lokhazikitsira pamwamba, chifukwa chojambulira mavidiyo pazida izi ndi chakale (VGA). Kusamutsa phokoso gulu TV, muyenera kusamalira kugula zina osiyana waya (Jack 3.5 mm).

Pakakhala vuto lolumikizana pakati pa S-Video ndi SCART, akatswiri amalangiza kugwiritsa ntchito adaputala. Gawo lalikulu la zitsanzo limathandizira kutulutsa kwa RCA (tulip katatu).

Momwe mungakhazikitsire wolandila pambuyo polumikizana

Chochuniracho chikalumikizidwa, muyenera kuyamba kuyikhazikitsa. Kuti achite izi, wogwiritsa adzafunika:

1. Pogwiritsa ntchito chowongolera chakutali, pitani ku menyu. Chonde dziwani kuti mitundu yambiri ya TV imathandizira zolumikizira pa intaneti.
2. Pitani ku gulu la “Channel Settings”.
3. Sankhani dziko.
4. Tchulani muyezo woyenera (mwachitsanzo DVB-T2).

Makanema amasinthidwa zokha. Ndikofunika kuti musaiwale za kufunika kosunga zosintha zomwe zachitika.
Ngati otomatiki mode si kuyatsa, musadandaule. Mukhoza kukhazikitsa console nokha (pamanja). Za ichi:

• pitani kugawo lokhazikitsira tchanelo ndikukhazikitsa magawo omwe mukufuna;
• dinani pamachitidwe osakira pamanja;
• lowetsani deta yolondola / ikani njira iliyonse pogwiritsa ntchito njira yosankha pafupipafupi.

Pa gawo lomaliza, zosintha zomwe zachitika zimasungidwa.
Zindikirani! Kuwerenga mapu a DTTB, omwe ali ndi zambiri zamayendedwe a tchanelo kudera linalake, kumathandizira kuwongolera kolondola. Muthanso kusamalira kulumikiza foni yamakono ndi TV yanu kudzera pabokosi lokhazikika. https://cxcvb.com/zona-pokrыtiya/interaktivnaya-karta-cetv.html

Mavuto omwe angakhalepo

Mosakayikira, mabokosi amakono apamwamba amatha kulumikizidwa ndi ma TV akale, koma muyenera kukonzekera mavuto osiyanasiyana. Palibe chifukwa chodera nkhawa, chifukwa vuto lililonse limatha kuwongoleredwa ndikuyamba kudziwa chomwe chimayambitsa vutoli.

Mabuleki

Ngati chithunzicho chizimiririka kapena kuzizira ndikuwonera kanema wawayilesi / kanema, izi zikuwonetsa kusakwanira kwa siginecha. Kuti muthetse vutoli, muyenera kugwiritsa ntchito imodzi mwa njira zotsatirazi, zomwe ndi:

• kukonza malo a mlongoti (ngati nsanja ili pamtunda woposa 5 km, muyenera kusamala kuti muyike chowonjezera chowonjezera);
• m’malo mwa mawaya olumikizira (panthawi yogwira ntchito, zolumikizira mu cholumikizira nthawi zambiri zimayaka).

Mafilimu akuda ndi oyera

Kusokonekera kwa wolandila kumawonetsedwa ndi kusakhalapo kwa mtundu pachithunzichi panthawi yowonera. Komanso, vutoli likhoza kuchitika kumbuyo:

• chizindikiro cholandirira chofooka;
• mawaya otuluka (panthawiyi, kulumikizanso dongosolo lonse kumathandiza);
• kukhazikitsa chithunzi cholakwika.

Makanema akale akale amasinthidwa kukhala mono color reproduction. Chisamaliro chiyenera kutengedwa kuti musinthe mawonekedwe kukhala AUTO/PAL.

Kuti mungodziwa! Muyeneranso kulabadira mlongoti (ngati waikidwa ndi kulumikizidwa molondola).

Momwe mungalumikizire TV yakale ku bokosi lapamwamba la digito: https://youtu.be/f7x5zxtud_U

Palibe mayendedwe

Ngati kuyika kwa zida sikuli kolakwika, ma tchanelo adzakhala palibe. Osadandaula, mutha kudutsa njira yolumikizira mlongoti ndikuyendetsanso autoscan. Ngati kuwulutsa kwasokonezedwa mosayembekezereka, zikutanthauza kuti ntchito yaukadaulo ikuchitika pa nsanja yomwe imawulutsa chizindikirocho.

Zindikirani! Ngati gawo laling’ono la mayendedwe likusowa, ndi bwino kufufuzanso, chifukwa pamenepa vutoli limachitika chifukwa cha kusintha kwafupipafupi.

Palibe phokoso

Ngati TV sichigwirizana ndi mawonekedwe a stereo, ndiye kuti sipadzakhala phokoso. Tiyenera kukumbukira kuti mapulogalamu nthawi zambiri amagwiritsa ntchito mawu omveka bwino, kotero wogwiritsa ntchito angafunike adapter yowonjezera.

chithunzi chosweka

Ngati ma pixel / zithunzi zosweka ziwoneka, muyenera kusintha malo a mlongoti, ndikusamaliranso:

• kuyang’ana khalidwe la kugwirizana kwa zolumikizira;
• kuyang’ana kukhulupirika kwa chingwe.

Akatswiri amalabadira kuti ngati pixelation ikuwoneka pamakina ena, ndikofunikira kuyang’ana chifukwa chake mu multiplexer.

Mbali yolumikizira ma TV awiri

Kutha kulumikiza bokosi lapamwamba la digito ku ma TV awiri kumatengera mtundu / cholinga cha chochunira. Olandila anzeru amapatsidwa ntchito yolumikizana ndi zida ziwiri ndikugawa zowulutsa ku ma TV angapo. Wogwiritsa azitha kuwongolera payekhapayekha chipangizo chilichonse. Ngati chochunira sichikugwirizana ndi izi, ndiye kuti TV yachiwiri ikhoza kubwereza mapulogalamu omwe akuyenda pa chipangizo choyamba. Kuti athetse vutoli, akatswiri amalangiza kulumikiza olandila osiyanasiyana ku magwero osiyanasiyana azizindikiro (chingwe TV / satellite dish). Ngati mawonekedwe owulutsa ali osiyana, ndiye kuti amagwira ntchito mosiyanasiyana. Mapulogalamu omwewo adzaulutsidwa pamakanema osiyanasiyana odziyimira pawokha. Ubwino wa mawu/chithunzi udzasiyana.

Zindikirani! Zitsanzo zamabokosi apamwamba apadziko lonse akugulitsidwa omwe amavomereza mtundu uliwonse wa kuwulutsa kwa digito ndikuthandizira kulandila kwa ma analogi.

Kulumikiza bokosi lapamwamba la digito ku TV yakale ndi yankho lakanthawi kochepa. Komabe, ngati palibe mwayi wogula gulu latsopano la TV, musakhumudwe. Mutha kulumikiza bokosi lapamwamba la digito ku chipangizocho. Pogwiritsa ntchito malangizo omwe ali m’nkhaniyi, wogwiritsa ntchito aliyense azitha kusankha njira yoyenera yolumikizirana ndikuchita izi payekha. Ngati simungathe kulumikiza chochunira nokha, muyenera kuyimbira katswiri yemwe adzalumikiza bokosi lapamwamba kwambiri ku TV yakale ndikuthandizira kuthetsa vutoli.