Indlela yokukhetha i-TV efanelekileyo - yintoni uhlobo oluthile lwe-matrix olungcono?

Umbuzo wendlela yokukhetha iTV efanelekileyo kumntu wonke. Izikrini ezisibhakabhaka zinamathele ngokuqinile ebomini bethu ukuba kukho kuyo yonke indlu. Iimodeli ezifanayo zangaphandle zingahluke kakhulu komnye nomnye ukuba ukuthenga ngokuthe ngqo ngumsebenzi omkhulu.

Ziziphi iiTV?

Kwiimarike ze-techno ezininzi iimodeli zeTV zihanjiswa, iintlobo zabo kunye neempawu zihluke kakhulu. Abanye bafanelekile ukubukela umabonwakude, ngelixa abanye, ngaphandle kokubonisa iifilimu kunye nokudluliselwa, badla ngokusetyenziswa njengendlela yokubeka iliso kwiikhomputha, izixhobo zokudlala, kunye nabadlali. Kubalulekile ukukhetha imodeli elungileyo, eyenza imisebenzi efunekayo ngaphandle kokuhlawulwa ngaphezulu kwemali yokuthengisa kunye neengcingo.

Iintlobo zeMatriki zeTV

Ukuxazulula ingxaki yendlela yokukhetha i-TV efanelekileyo, okokuqala qwa lasela uhlobo lomthamo wayo. Ichaphazela umgangatho womfanekiso. Iimpawu zanamhlanje zamatriki:

1. I-TN + Ifilimu ("i-kristal ephosakeleyo + ifilimu"), ifom eqhelekileyo, isetyenziswe kwiTV enexabiso. Kuyo, i-crystals ijikeleza ngokungalingani, iphosakele umfanekiso xa ibonwa ngapha. Ukongezwa okongeziweyo kukuvumela ukuba wandise i-angle angle. I-minus ephezulu ye-TN yindlela ebuthathaka ngayo imibala, ithoni emnyama ibonakala ngathi igrey.
2. IPS. Kulo, i-crystals inye moya efana nesikrini kwaye ijikeleza ngexesha elifanayo. Iingenelo - 180 ° ukujonga iibangele, ukudluliselwa kombala okwenene, ukungafani kakuhle. Ezi ndlela zibiza.
3. AMOLED. I-teknoloji isekelwe kwi-LED esebenzayo leyo, xa i-voltage isetyenzisiweyo, vuba kwaye ubonise umbala. Ukuqhathaniswa nokuqhathaniswa kwezi ziboniso ziphakamileyo kakhulu, ithoni emnyama ibonakala ngakumbi kunekhnoloji ye-IPS.
4. OLED. Eli li-matrix kwizididi ezikhanyisa ukukhanya. Kwimiboniso ye-OLED, nganye ipikseli ngokwayo ikhupha ukukhanya, ngoko i-backlight ayifuni i-monitor. I-matrix inombono omkhulu wokubukela, ukuhluke kakhulu. Iziboniso ezinjalo zincinci kangangokuthi zingasetyenziselwa ukudala izikrini eziguquguqukayo. Nangona ezi ntlobo zeTV zibiza, zimelelwa kuphela ngamanqaku anesiqhelo.
5. QLED. Iipixel kwi-matrix enjalo ziqukethe amachashaza amancinci asebenze ukukhanya, okokuba, xa udlulisa okwangoku, ingakhanyanga kuphela, kodwa nayo imbala ngemibala eyahlukileyo. Kwi-QLED isibonakaliso, ukuguqulelwa kombala akuphazamiseki, umfanekiso ugcwele kwaye uqaqambile, ayikho i-glare.

Iintlobo zokukhanyisa iisethi zeTV

Xa unquma ukuba yiyiphi i-TV eyona nto ibaluleke kakhulu, kubalulekile ukuqonda iintlobo ezikhoyo zokubuyiselwa kwesikrini:

1. Abagadi bePlasma abayidingi ukukhanya okungeziwe.
2. Izibonisi ze-LCD zisebenzisa i-fluorescent okanye izibane ze-fluorescent.
3. Kwi-Monitor ye-LED, isikrini sikhanyiswa nge-LED. Zineentlobo ezimbini zokukhanyisa:
1. Uhlangothi lwe- LED (ecaleni lokukhanya). Ixabiso elincinci, linika ukukhanya okugqithiseleyo, kodwa kunokukho ukukhukula kokukhanya. Ezi matrices zifihlakele.
2. I-LED ngqo - Ukubuyiselwa. Ixabisa ngakumbi, inomzimba ogqamile phezu kwendawo yonke, ukugcinwa ngcono.

Ungakhetha njani i-TV yanamhlanje?

Ngaphambi kokukhetha iTV efanelekileyo kwindlu, kubalulekile ukunquma ukuba yimiphi imisebenzi eya kuyenza kunye nalapho iya kufakwa khona. Kucacile ukuba i-TV esebenza ekhitshini kwimvelaphi, kunye neskrini kwindawo yokuhlala, ehlala kuyo yonke intsapho, kuya kuba neemfuno ezahlukeneyo. Ukugqiba indlela yokukhetha i-TV efanelekileyo, kubalulekile ukubala ngokuchanekileyo ukudibanisa kwayo, ukucacisa uhlobo lwe-matrix, umenzi, imfuno yeTV ukuya kwi-intanethi.

Yiyiphi i-TV edibeneyo yokukhetha?

Ukukhetha ngokuchanekileyo ukudibanisa kweTV, kufuneka uqwalasele umgama phakathi kweboniso kunye nababukeli. Ngokuxhomekeke kakhulu kubukhulu begumbi. Indlela yokukhetha i-TV ngokubhekiselele kumgama:

1. Idiagonal kufuneka ibe malunga namaxesha amane ngaphantsi komgama ukusuka kwabaphulaphuli ukuya kwi-monitor.
2. Umzekelo, ukuba ifowuni ifakwe kwi-TV m 2,5 ukusuka kwi-TV, ngoko umzekelo kunye nokudibanisa kwama-intshi ama-37-40, ii-2.6-3 m-42-47 intshi. Umgama ongaphezu kwe-3 m ungathenga imodeli nge-diagonal 50 intshi.

Ziziphi i-TV ezithembekileyo?

Xa ukhetha indlela yokukhetha i-TV efanelekileyo, kubalulekile ukwazi ukuba ngubani onobomi obude kunabo bonke:

1. Iimodeli ze-LED kunye ne-plasma zineenkonzo zobomi beeyure ezingama-50-100 iiyure.
2. Abahloli be- LCD basebenzela iiyure ezingama-40-60 zamawaka.
3. I-OLED inokusebenza lula ukuya kwiiyure ezili-17 zeeyure.

Emva kohlobo lokuphila olushiwo ngumenzi, umabonakude akayekanga ukubonisa, umgangatho weso siqalo kunye nokubuyiselwa kwemvula kuhlahloka kunye neminyaka. Ngoko, xa ugqiba indlela yokukhetha i-TV enhle, kuyafaneleka ukuba wazi ukuba ixesha elide kule nqanaba liwulwa ngamanqaku kunye nabahloli be-LED. Kodwa umgangatho weetheknoloji uncike kakhulu kumvelisi.

Unokukhetha njani ithelevishini ekhitshini?

Xa uthengisa i-TV ekhishini, kufuneka uqaphele amanqaku amaninzi:

1. Ubukhulu. Kufuneka ukhethe i-TV ekhishini ngokuchanekileyo. Kwiklasi elincinci, imodeli eyi-intshi engu-15-20 ifanelekile (ingabonwa ukusuka kumgama we-1.5-2 m). Kwiikhidi evulekile eneendawo zokuhlala ungathenga iTV nge-diagonal engaphezu kwama-intshi angama-21 (kufuneka ibhekiswe kumgama ubuncinane ubuncinane i-2.5 m).
2. Gcina i-TV engcono kwi-bracket ejikelezayo, ngoko kulungele ukubukela kokunye kunye nomsebenzi wendawo. Kukho imizekelo enokwakhiwa kwimibala yeekhabhinethi, kodwa ayithethi.
3. Uhlobo lokubeka iliso yi-LED ekhethiweyo, ayithengi, ayincinci kwaye adla amandla amancinci.

Liliphi iqela lokukhetha i-TV?

Xa kuthengwa izixhobo, kuya kuba nelungelo lokukhetha abavelisi abathembekileyo. Le ndlela izakuhlala ixesha elide kwaye izakukholisa kunye nomgangatho. Yiyiphi i-brand yeTV yokukhetha:

1. Sony. Ubuchwepheshe obuyingqayizivele buvumela ukuba wenze izixhobo eziphezulu. Iprojekthi ye-HDR ye-4K yanamhlanje ilungisa ividiyo ngexesha langempela, iguqula umfanekiso wobungakanani obuhle. I-teknoloji ye-TRILUMINOS iwandisa uluhlu lwembala ngokusebenzisa ukusetyenziswa kwamachashaza eninzi, ukukhanya kwe-LED eyongezelelweyo kunye nefilimu ye-QDEF. Unokuyithatha nayiphina imodeli eklasini - ukusuka kwi- HD ngokuqhelekileyo kwi- 4K HDR okanye i-OLED. Kwi-Smart TV, i-Sony isebenzisa inkqubo yokusebenza ye-Android, elula ukuvumelanisa kunye nee-smartphone kunye namacwecwe.
2. Samsung. Inkampani iqalisa ngokusesikweni i-QLED iteknoloji yamacatshulwa kwiimodeli zayo, ivelise iimpawu ezili-10 ezandisa umbala owenziwa ngamaxesha angama-64. Le nkampani yaseKorea inikezela abathengi iTV ngefowuni ephilileyo. I-Smart TV yakwaSmart iye yavelisa inkqubo yayo yokusebenza iTyzen, engekho ngaphantsi komsebenzi we-Android.
3. LG. Iimitha ze-LG zanamhlanje zidibanisa izizukulwana ezi-4 zeziboniso - ezivela kwizixhobo ezisisiseko kunye nokukhanyisa kwe-LED kwi-teknoloji ye-premium i-WRGB OLED kumadidi e-light-emitting. Ikhathalogu ibonisa ukufikelela kuma-intshi angu-86 ngobukhulu. Kwi-Intanethi, i-LG isebenzisa inkqubo ye-webOS, ebonakala ngokulula kwezetyenziso kunye nokukhangela kokukhangela kwimixholo.

Indlela yokukhetha i-TV ye-smart?

I-Smart TV - i- TV ehlakaniphile, ifake iinkqubo zokufikelela kwiinkonzo ze-Intanethi: amanethiwekhi asekuhlaleni, iindaba, iifowuni zeevidiyo, imidlalo. Ukusebenzisa le mi sebenzi, akukho khompyutha efunekayo. I-TV ye-Smart inokusebenza ngamabini ngee-smartphone - ukusuka kwifowuni ukuya esikrinini kulula ukubuyisela kwakhona ii-movie, iividiyo, umculo, ukubukela iifoto, ukulawula i-TV. Abavelisi abahlukeneyo bafake isethi ehlukeneyo yamajethi kwiimodeli zabo.

Ukuthenga iTV ye-smart TV, nokugqiba oko kukukhethayo, kucetyiswa ukuba ubujonge ubuchule bayo - nayizinto ezinomdla umdla:

1. Eyona nto xa isikrini sizakhele imifanekiso kwiitishi ezininzi zeTV, i-Gismeteo, amanethiwekhi amaninzi asekuhlaleni, i-YouTube, iinkonzo zentengiso kwi-intanethi, iinkonzo zomculo, umsakazo.
2. Umsebenzisi owaziwayo ngumsebenzi we-Skype-videoconference. Ukuba kuyimfuneko, kungcono ukufumana imodeli ngokukhamera ekhamera.
3. Into edibanisa i-TV nakweziphi na izixhobo ezixhasa i-Wi-Fi.
4. Isici esivumela ukuba usebenzise ithebhulethi, i-smartphone, ikhomputha endaweni yokulawula kude.

I-TV kunye ne-Intanethi - njani ukhetha?

Ukuphuculwa kweTV, ukukwazi ukufikelela kwi-Intanethi, kukho iintlobo ezimbini:

• kunye ne-adapter eyakhelwe ngaphakathi;
• kunye nekhompyutheni yangaphandle engenazintambo.

Ikhetho lokuqala li-TV kunye ne-Wi-Fi eyakhiweyo. Izixhobo zesekondari ezixhasa ubuchwephesha be-Smart TV, kodwa abanakho imodyuli engenafowuni. Kufuneka uyithenge ngokwahlukileyo uze uyifake kwi-port yase-USB okanye udibanise ikhebula le-intanethi ngqo kwisixhamli se-LAN sommkeli we-TV. Xa unquma ukuba yiyiphi i-TV ekhethiweyo yokukhetha ikhaya ne-Intanethi, kuyafaneleka ukufumana imodeli nge-adapter ye-Wi-Fi adapter ukuphepha iingxaki ngexesha lokusebenza.