Zoyenera kuchita ngati palibe chizindikiro pa TV – digito, chingwe, TV ya digito

Zoyenera kuchita ngati palibe chizindikiro pa TV ndipo ndi zifukwa ziti zomwe digito, chingwe, TV ya digito sizikuwonetsa. Palibe chizindikiro pa TV, ndiyenera kuchita chiyani? Choyamba, ndikofunikira kumvetsetsa chomwe vutoli likukhudzana ndi, mwa kuyankhula kwina, kuti muzindikire. Chilichonse chikhoza kuchitika ndikufufuzidwa ndi manja anu. Nkhaniyi ifotokoza za mavuto odziwika bwino, komanso njira zowathetsera.

Mavuto ndi teknoloji – chinthu choyamba chimene muyenera kudziwa za momwe mungathetsere vutoli ndi “palibe chizindikiro”

Nthawi zambiri ogwiritsa ntchito amadandaula kuti TV imangogwira ntchito ndi njira zingapo za TV, ndipo nthawi zina sizigwira ntchito konse. Izi nthawi zambiri zimakhala chifukwa cha kuwonongeka kwa zida kapena kuwonongeka. Pazonse, pali mitundu itatu ya zolakwika:

• kuwonongeka kwamakina kwa zingwe zolumikizira;
• kuwonongeka kwa satellite kapena mlongoti wa televizioni;
• wolandila kulephera.

Zotsatira za mtundu uliwonse wa kusagwira ntchito zingakhale zofanana, choncho m’pofunika kufufuza zipangizo zonse. [id id mawu = “attach_10946” align = “aligncenter” wide = “712”]
Palibe chizindikiro pa TV – nditani?[/caption]

Kulumikiza zingwe

Nthawi zambiri, chifukwa cha kuwonongeka kwamakina pa chingwe cholumikizira, ma TV sangalandire chizindikiro. Ngati pali chizindikiro, koma kusokoneza kosamvetsetseka kulipo, ndiye kuti ichi ndi chizindikiro choyamba cha mavuto a kugwirizana.
Kuti muzindikire, muyenera kuyang’ana mosamala zingwe zonse, mapulagi, zopuma zotheka ndi kuwonongeka kwina kwamakina. Komanso, musaiwale kuti ngakhale chingwe chatsopano sichingapange chithunzi chomwe mukufuna ngati khalidwe lake ndi lotsika kwambiri pa TV. Ngati chingwe cha kanema wawayilesi chawonongeka mnyumbamo, ndiye kuti chimawonongeka chifukwa cha wogwiritsa ntchito, ndiye kuti muyenera kusintha nokha. Koma zikawonongeka kunja kwa nyumbayo, woperekayo amayenera kusintha.

Pali njira yamakono yothetsera vutoli ndi gwero loipa la chizindikiro !

Mavuto a antenna, chifukwa chake palibe chizindikiro kapena chofooka

Sipangakhale chizindikiro ngati setilaiti kapena mlongoti wa TV wasweka. Ngati mukugwiritsa ntchito satellite dish, choyamba muyenera kuwonetsetsa kuti ikuloza bwino. Antennas a oyandikana nawo angathandize pa izi, chifukwa mwina akuyang’ana njira yoyenera. Nthawi zambiri fumbi lalikulu kapena dothi limasokoneza magwiridwe antchito oyenera a tinyanga. Ngati kunja kuli kozizira, kukhoza kuphimbidwa ndi ayezi, zomwe zimakhudza kwambiri khalidwe la chizindikiro.
Pankhaniyi, m’pofunika kuyeretsa zipangizo, mutaonetsetsa kuti zayikidwa bwino. Komabe, kulephera kwa makina a antenna sikungatheke kwathunthu, mwachitsanzo, izi zikhoza kuchitika chifukwa cha nyengo. Apa muyenera kusintha chinthu chosweka, kapena mlongoti wonse.

Kulephera kwa wolandila – monga zifukwa zomwe palibe chizindikiro pa smart TV

TV ingadandaule za kusowa kwa chizindikiro ngati wolandirayo ali wolakwika. Vutoli limachitika nthawi zambiri chifukwa olandila amatha kusweka, makamaka ma adapter amagetsi. Zipangizozi zitha kuchita monga mwanthawi zonse, koma sipadzakhalanso mphamvu zokwanira kumasulira chizindikiro cha satellite. Mutha kuthetsa vutoli pogula wolandila watsopano, ndipo nthawi zina adaputala yamagetsi, koma vuto silingakhale momwemo.

Olandira omwe sadalira ogwiritsira ntchito satellite amafuna kuti ma code apadera a tchanelo azisinthidwa nthawi ndi nthawi pamene eni ake amawasintha nthawi zonse kuti achepetse mwayi wosaloledwa.

Ngati chithunzicho chikuwonekera pawindo la TV ndipo chithunzicho chimasowa mwadzidzidzi, ndiye kuti ndizomveka kuyang’ana kugwirizana kwa wolandira ndi satana.
Kuthekera kwa zovuta mu TV palokha sikochepa. Palibe mtundu, ngakhale Samsung, LG, Sony, yomwe ingatsimikizire kusakhalapo kwa kuwonongeka ndi kuwonongeka kwa fakitale. Zowonongekazo zitha kukhala zazing’ono, mwachitsanzo, zolumikizira pa cholumikizira chingwe zimakhala ndi oxidized.

Kuyang’ana gwero la chizindikiro

Ngati TV ikugwira ntchito popanda wolandira, ndizotheka kuti makonzedwe a chizindikiro pa TV pawokha alakwika. Muyenera kusankha mlongoti ngati gwero lazizindikiro. Izi zitha kuchitika kudzera pagawo lowongolera. Pa izo muyenera kupeza batani amene ali ndi udindo gwero, kawirikawiri amatchedwa “Source”. Kutengera mtundu ndi mtundu wa TV, batani ikhoza kukhala ndi dzina losiyana. Mu menyu yomwe imatsegulidwa, pezani mlongoti ngati gwero, kenako sankhani ndi batani lotsimikizira. Ngati mlongoti wamba wapa TV ukugwiritsidwa ntchito, ndiye kuti ma TV ambiri amakono amangoyamba kufunafuna njira.
Opanga ena amanyalanyaza mabatani owonjezera pa chowongolera chakutali, kotero nthawi zina sizingakhale. Komabe, palidi menyu yokhala ndi zoikamo zolowera pafupifupi pa TV iliyonse. Mukungofunika kupeza njira yotsegula. Zomwezo zikhoza kuchitika ndi chiyambi. Muyenera kuonetsetsa kuti chingwe cha HDMI chikugwirizana ndi ma jacks oyenerera pa TV ndi wolandila, ndiye sankhani doko limene HDMI ikugwirizana ndi gwero. Zoyenera kuchita ngati TV ikunena kuti palibe chizindikiro ndikulemba zolakwika: https://youtu.be/lTEupuNxpJA

Engineering ntchito

Nthawi zambiri, vuto la ntchito zaukadaulo limakumana ndi ogwiritsa ntchito omwe amagwiritsa ntchito ma satelayiti. Ngati palibe chizindikiro pa chipangizocho, ndizomveka kuti mulumikizane ndi chithandizo chaumisiri kapena kuyitanitsa hotline kuti muwonetsetse kuti vutoli ndi ntchito yaukadaulo.

Nthawi zambiri, opereka amatumiza nthawi yoyambira komanso nthawi yokonza patsamba lawo. Vuto likhoza kudziwika nokha, chifukwa mukufunikira:

• kutenga remote kwa wolandira;
• kupita ku zoikamo decoder;
• yang’anani chizindikiro mumenyu yofananira.

Ngati menyu yadongosolo ikunena kuti palibe chizindikiro, ndiye kuti mwina chifukwa chake ndi ntchito yaukadaulo kumbali ya wothandizira. Komanso, nthawi zina wolandirayo akhoza kungozizira, izi ndi zoona makamaka ngati ali ndi zaka zambiri. Mutha kuyesa kungoyambitsanso chipangizocho ndi batani lolingana kumbuyo, kapena mutha kulumikiza bokosi lapamwamba pamaneti kwa mphindi imodzi.

Nyengo ndi chifukwa chake palibe chizindikiro pa satellite TV

Kanema wamakono wa satellite amagwiritsa ntchito ma frequency apamwamba. Izi zikutanthauza kuti zinthu zakunja, kuphatikizapo nyengo, zingakhudze chizindikirocho. Ngati kunja kuli chipale chofewa kapena mvula yambiri, chizindikirocho chimakhala chofooka kwambiri. Ndipo pa nthawi ya mvula yamkuntho, wailesi yakanema ingalephere kapena kusaoneka n’komwe. Ubwino wa phwando umadalira ngakhale chifunga ndi kuwala kwa dzuwa. Pa nyengo yoipa, mlongoti sungathe kupanga chizindikiro chokwanira, chomwe chiri chokwanira kuti chigwire ntchito moyenera. Mutha kuwonera makanema omwe mumakonda pa TV pokhapokha nyengo ikasintha. Mwina ma tchanelo ena adzaulutsa.

Ngati mvula ndi zinthu zina zachilengedwe zimayambitsa mavuto nthawi zonse ndi kulumikizana, muyenera kuganizira mozama kugula zida zatsopano, zamphamvu kwambiri. Nthawi zina mutha kungogula amplifier ndikusintha mawonekedwe akunja a chipangizocho.

Musaiwale kuti sipayenera kukhala zopinga pakati pa mlongoti ndi satellite. Ndiko kuti, ngati muika mbale pakhoma lopanda kanthu m’nyengo yozizira, ndipo zomera zimakula kumeneko m’chilimwe, izi zidzakhudza kwambiri mlingo wa chizindikiro.

Mapulogalamu gawo

Kulephera kusintha pulogalamuyo munthawi yake kungayambitse kutayika kwabwino. Izi zimachitika chifukwa cha chitukuko cha ma TV ndi othandizira omwe amapereka mwayi wopita kumayendedwe a satana. Mukanyalanyaza zosintha zingapo motsatizana, chipangizocho chikhoza kungosiya kulandira chizindikiro. Komanso, zosintha zitha kufunikira ngati wogwiritsa ntchito wayika zosintha zolakwika zomwe zimakhudza magwiridwe antchito.

Kusintha kwa Smart TV

Kwa eni ma TV omwe ali ndi ukadaulo wa Smart TV, chifukwa chosowa chizindikiro chingakhale kulephera kwa mapulogalamu. Mwachitsanzo, chipangizocho chinasinthiratu pulogalamuyo kukhala yatsopano, koma zidalephera, ndipo zosintha zonse zidatayika. Izi nthawi zambiri zimakhala chifukwa cha zosintha zoyamba zomwe sizingagwirizane ndi zida zina. Momwe mungasinthire Smart TV ngati china chake chalakwika.

1. Gawo loyamba ndikuzimitsa TV pamagetsi . Ndikokwanira kuzimitsa zida mwanjira yachikhalidwe, ndikuchotsa chingwe kuchokera kumaloko kwa mphindi 20-30. Izi akulimbikitsidwa pafupifupi onse opanga mu malangizo pomwe.
2. Kenako, muyenera kuyatsa chipangizo ndi kulola kulumikiza Intaneti . Chifukwa chake, iyenera kulumikizidwa pogwiritsa ntchito chingwe cha LAN kapena Wi-Fi wopanda zingwe.
3. Pogwiritsa ntchito remote control, muyenera kutsegula zoikamo .
4. Pezani gawo lothandizira, chinthucho ndi zosintha zamapulogalamu , ndipo tsatirani malangizo kuti mukweze ku mtundu waposachedwa.
5. Ndiye mutha kuwona ngati ma TV akugwira ntchito . Ngati TV sinathe kupeza ma tchanelo nthawi yomweyo, muyenera kuyambitsa kusaka pazokha pazida.

Tsoka ilo, ngati TV sinasinthidwe bwino kukhala mtundu watsopano wa Smart TV, muyenera kusintha firmware molingana ndi malangizo omwe ali pamwambapa. Izi zimatsimikizira makina ogwiritsira ntchito oyera, koma muyenera kukonzanso TV.

Kusintha kwa firmware ya TV

Ngati zonse zili mu dongosolo ndi zingwe, mlongoti ndi wolandila, ndiye kuti nkhaniyo ili pa TV yokha, yomwe ndi firmware. Izi nthawi zambiri zimakhudza ma TV akale, omwe sangagwirizane ndi olandila atsopano. Opanga amathetsa vutoli ndi makina atsopano ogwiritsira ntchito. Ndiosavuta kukhazikitsa, kotero mutha kuchita zonse nokha. Kuti muchite izi, mufunika flash drive, kompyuta ndi intaneti. Gawo ndi sitepe malangizo a Samsung TVs:

1. Muyenera kukopera atsopano fimuweya Baibulo chitsanzo chapadera pa boma Samsung webusaiti. Pali gawo la mapulogalamu.
2. Nthawi zambiri, mapulogalamu a Samsung amatsitsidwa ngati malo osungira, ayenera kutsegulidwa ku USB flash drive pogwiritsa ntchito kompyuta.
3. Kenako, muyenera kuyika galimotoyo mu imodzi mwamadoko a USB, kenako kuyatsa TV.
4. Nthawi zambiri, chipangizocho chidzazindikira kuti pali pulogalamu yatsopano pa flash card ndipo idzadzipereka kuti ikhazikitse basi. Koma nthawi zina njirayi iyenera kuyambika pamanja, kudzera muzokonda pa TV.
5. Tsatirani malangizo omwe ali pawindo lomwe likutsegulidwa. Pamene firmware yatsopano ikuyikidwa, TV sichikhoza kuzimitsidwa mwapadera, ndipo USB flash drive sichikhoza kuchotsedwa. Chipangizocho chidzayambiranso ntchito ikatha.
6. Chomaliza ndikukhazikitsanso TV ku zoikamo za fakitale. Izi ndi zofunika kuchotsa kwathunthu owona otsalira a pulogalamu yapita. Mukhozanso kuchita izi muzokonda.

Ndizofunikira kudziwa kuti musanayambe kusintha konse, ndikofunikira kusinthira USB flash drive ku FAT32 system. TV mwina sangawone pulogalamu yatsopanoyi popanda kuchitapo kanthu.

Palibe chizindikiro pa TV set-top box – zifukwa ndi zoyenera kuchita: https://youtu.be/eKakAAfQ2EQ

Kusintha kwa firmware

Nthawi zambiri, olandila amasinthidwa okha kumbuyo. Mukhoza kukhazikitsa pulogalamuyo mofanana ndi njira yapitayi – nokha. Lingaliro silosiyana, mumangofunika kupeza zosintha patsamba la omwe amapereka, kenako chitani zonse zomwe zili pamwambapa kuyambira pa point 2.

Komabe, chonde dziwani kuti njirayi ndi yoyenera kwa olandila omwe ali ndi doko la USB.

Malangizo Othandiza

Chifukwa cha kusweka akhoza kudziwika mu kufunafuna otentha. Mwachitsanzo, ngati TV idasiya kugwira ntchito pamaso pa wogwiritsa ntchito, ndiye kuti titha kuganiza kuti vuto silili mu zingwe zolumikizira. Komanso, wolandila nthawi zonse amawoneka, ndipo ngati chiwonetsero chake chikuwonetsa zomwe zachitika, mwachitsanzo, nambala ndi dzina la tchanelo, ndiye kuti titha kuganiza kuti vutoli lili pa TV. Ngati TV ikugwirizana kwa nthawi yoyamba, zimakhala zovuta kudziwa chifukwa chake kusowa kwa chizindikiro. Kuti muchepetse ndondomekoyi, mungagwiritse ntchito chipangizo chachiwiri. Chifukwa chake, nthawi yomweyo zidzataya malingaliro okhudzana ndi machitidwe a TV kapena wolandila.
Nthawi zina, pogula ndi kuyika mbale ya satana, anthu amatambasula chingwe ndi malire, koma izi sizili zabwino nthawi zonse, chifukwa chingwe chilichonse chimakhala ndi ntchito zambiri. Ngati mugula waya wotsikirapo ndikupitilira kutalika kwake, kusokoneza ndi kusokoneza ma siginecha kumatsimikizika. Kukhazikitsa ndi kukonza mavuto osavuta a TV ndikosavuta. Kuti muchite izi, simuyenera kuitana amisiri okwera mtengo, omwe ambiri mwa iwo amakonda kunyenga anthu osadziwa. Kuti muchite izi, ndikwanira kungodziwa zoyambira: kumvetsetsa zida zomwe zili ndi zomwe mawaya amafunikira kuti agwirizane.