Imakethi yeTV yaseTanzania iyaqhubeka nokukhula, kwaye nemfuno yokulungiswa iyanda. Abathengisi abavela kwamanye amazwe eDar es Salaam nakwezinye izixeko bayathengaIzixhobo zeTV ze-LEDngobuninzi, kodwa uninzi lusalahlekelwa yimali kwiibhodi ezingalunganga, imicu engalunganga, okanye ukuthunyelwa okuhlala echwebeni. Esi sikhokelo sigubungela oko kufuneka ukuhlole ngaphambi kokuba u-odole: zeziphi iindawo ezithengiswayo, indlela yokuzifanisa, zeziphi iimpepha ezifunwa yisiko laseTanzania, kunye nendlela yokukhetha umthengisi oma ngasemva kweempahla zakhe.

Kutheni abaThengisi baseTanzania Bethenga Ezinye Izinto Ezingasetyenziswayo zeTV ye-LED

ITanzania inesiseko esikhulu seethelevishini ezisetyenzisiweyo nezihlanganisiweyo apha ekhaya, kwaye uninzi lwazo luyasilela ngendlela efanayo: isikrini siba mnyama, imifanekiso iyadanyaza, okanye iseti iyeke ukuvula. Iivenkile zokulungisa zilungisa ezi seti ngezinto ezintathu -Ibhodi ephambili yeTV ye-LED, iImicu yezibane zeTV ye-LED, kwaye iImodyuli yamandla yeTV ye-LEDIdatha yokungenisa iqinisekisa ukuhamba kwayo. Iirekhodi zeVolza zibonisa ukuba ikhowudi yeHS esetyenziswa kakhulu kwiindawo zikamabonwakude ezingeniswe eTanzania yi-85443000900, esetyenziswa kwiimpahla ezili-1,618 ngabathumeli basekhaya abangama-45. Phantsi kwekhowudi yeHS 8528, iVolza ibale iimpahla zeTV zeLED ezingama-80 eTanzania phakathi kukaMatshi 2024 noFebruwari 2025, inabathengi abasixhenxe kunye nababoneleli abasixhenxe. ITanzania ikwabekwe kwindawo yesithoba phakathi kweemarike zabathengi beendawo zokuthumela ngaphandle zeTV zeLED eIndiya. ITshayina ngumthombo ophambili wezi nxalenye.

Iiodolo ezisetyenziswa rhoqo ezivela eMpuma Afrika zigubungela imicu yezibane zangasemva zeeseti ezingama-32 kunye nama-43 intshi, iibhodi eziphambili zeemodeli zeTCL, LG kunye neSkyworth, kunye neemodyuli zamandla ezihambelana neetshasi ezahlukeneyo.Iinxalenye zeTV SKDukuhlanganisa iikhabhathi endaweni yokuthumela iiseti ezigqityiweyo, nto leyo enciphisa iindleko zokuthutha kunye nerhafu yokungenisa kwiiyunithi ezipheleleyo.

Yintoni Omele Uyilinganise Ngaphambi Kokuba Ubeke I-oda

Izixhobo ezingasetyenziswayo azikho jikelele. IiTV ezimbini ezingama-32 intshi ezivela kwiimpawu ezahlukeneyo zinokuthatha iibhodi ezahlukeneyo ngokupheleleyo. Ukuhlolwa kabini kusombulula uninzi lweengxaki. Okokuqala, fanisa imodeli: thumela umboneleli wakho uphawu lweTV, ubungakanani, kunye nekhowudi yokuqala eprintiweyo kwinxalenye endala. Umboneleli ocela ikhowudi ngumboneleli owaziyo isitokhwe sayo. Okwesibini, fanisa umlinganiselo wombane negridi. ITanzania isebenza kwi-230 V, 50 Hz, ngoko ke imodyuli yamandla oyingenisayo kufuneka yamkele i-voltage yokufaka yendawo, okanye iseti iya kusilela kwiintsuku ezimbalwa. Kwiingxaki ze-backlight, qinisekisa i-voltage yeImicu yezibane zeTV ye-LEDUthenga (uvavanyo oluqhelekileyo yi-3 V1 W, 3 V2 W kunye ne-6 V2 W), inani le-LED, ubude bestrip, kunye nokuba iseti ifuna imicu ye-A kunye ne-B kumacala asekhohlo nasekunene. Uku-odola iseti epheleleyo okokuqala kusindisa ukuthunyelwa kwesibini.

Ikhiwane.1Iimodyuli zamandla kunye neebhodi eziphambili kufuneka zilinganiswe kwiigridi ze-230 V / 50 Hz ezifana nezaseTanzania.

Amaxwebhu owadingayo ukuze ufumane imvume yokuhlawula irhafu

Ukususela ngo-2012, iTanzania Bureau of Standards (TBS) ibiqhuba inkqubo yoQinisekiso lokuThengiswa koMgaqo-nkqubo ngaphambi kokuthunyelwa kwamanye amazwe (PVoC). Iimveliso zombane neze-elektroniki phantsi kwenkqubo kufuneka zibe neSatifikethi sokuThengiswa koMgaqo-nkqubo (CoC) esikhutshwe kwilizwe elibonelelwa yi-SGS okanye i-Bureau Veritas ngaphambi kokuba iimpahla zithunyelwe.Izixhobo zeTV ze-LEDNgaphandle kwesatifikethi esisebenzayo, thatha umngcipheko wokwenene: isikhongozeli singamiswa echwebeni, oko kuthetha ukuba kukho imali yokugcina kunye nexesha elilahlekileyo. Cela umthengisi wakho ukuba aphathe eli phepha njengenxalenye yeodolo, kwaye ugcine i-CoC, uluhlu lokupakisha, i-invoyisi yorhwebo kunye nebhili yomthwalo kunye kuyo yonke imithwalo ethunyelwayo.

Indlela yokukhetha umthengisi weenxalenye zeTV ze-LED

Ukuthenga ngqo kumzi-mveliso kususa uphawu lomthengi ophakathi kwaye kwenza unikezeloIzixhobo zeTV ze-LEDilandeleka kwibhetshi enye yemveliso. Ngaphambi kokuba uzibophelele kwisikhongozeli esipheleleyo, oda iisampulu, uzivavanye kwiiTV zokwenyani, kwaye uqinisekise i-MOQ, ixesha lokukhokela kunye newaranti ngokubhaliweyo. Umzi-mveliso onzulu uphendula imibuzo yobugcisa, wabelana ngamanyathelo awo okulawula umgangatho, kwaye uxhasa iindawo zawo ngewaranti, kungekuphela nje ngezithembiso. Kubathengi abahlanganisana apha ekuhlaleni, buza ukuba umzi-mveliso unikezela ngeekhithi ze-SKD kwisikhongozeli esinye, ukuze ukwazi ukucwangcisa ukubhukisha kube kanye endaweni yokuthunyelwa okuncinci okuninzi. Isikhongozeli esingangeenyawo ezingama-20 sinomxube omkhulu weebhodi, imicu kunye neemodyuli, ngoko cwangcisa umxube wemveliso ngaphambi kokuba ubhukishe kwaye ugcine abahamba kancinci bengafikeleli kwiodolo yokuqala.

Kutheni i-JHT Ifanelekile Ukuhlolwa

UJunhengtai (JHT) wenzeIzixhobo zeTV ze-LEDeChengdu ukusukela ngo-2005 - iminyaka engaphezu kwama-20. Le nkampani ithumela kwamanye amazwe kumazwe angaphezu kwama-30, kunye nentengiso yonyaka yokuthumela kwamanye amazwe ejikeleze izigidi ezingama-60 zeerandi zaseMelika kunye namatyala abathengi angaphezu kwama-500. IxhasaIinkqubo ze-OEM/ODMkwayeIinxalenye zeTV SKDIikiti zabathengi abadibanisa izinto apha ekhaya, nto leyo ehambelana kakuhle nemarike yaseTanzania. Umzi-mveliso unokuprinta uphawu lwakho kwiphakheji kwaye ulungelelanise amaxabiso okuthengisa asekuhlaleni, nto leyo ebalulekileyo xa uthengisela iivenkile zokulungisa izinto endaweni yokuthengisela abasebenzisi bokugqibela. Iqela lawo emva kokuthengisa lisebenza ngeelwimi ezahlukeneyo, liphendula imini nobusuku, kwaye liphendula ingxaki eqinisekisiweyo kwiiyure ezintandathu. Izixhobo ezingasetyenziswayo zinewaranti yonyaka omnye.

Ikhiwane.2Izixhobo zeTV SKD zigubungela iibhodi, iiremote controls kunye neentambo zokudibanisa indawo.

ITanzania yimarike ezinzileyoIzixhobo zeTV ze-LED, kodwa kuphela kwabo bangenisa impahla kwamanye amazwe abadibanisa iindawo ngokuchanekileyo, bathumela ngamaxwebhu afanelekileyo, baze bathenge kumzi-mveliso oxhasa iimveliso zawo. Qala ngeesampuli, qinisekisa zonke iinkcukacha, kwaye ugcine amaphepha akho egqityiwe.