Unokukhetha njani i-TV efanelekileyo?

Kunzima ukuyicinga indlu yangoku nje ngaphandle kweTV. Ixesha eliqhelekileyo le-cable kunye ne-satellite ye-satellite, iinkqubo zeendawo zokudlala ekhaya, iinkqubo ezahlukeneyo zokudlala ividiyo kwiimidiya ... Ewe, i-TV iyimfuneko nje. Kodwa ngubani oza kukhetha? Uluhlu lwesitrato se-electronics lucebile kwaye luhluke, kulula ukudideka, ngoko-ke ngaphambi kokuya kuthengwa kufuneka ufumane indlela yokukhetha i-TV enhle.

Indlela yokukhetha i-TV ngamaparitha?

Into yokuqala ebamba iso lakho ubukhulu besikrini. Ngaphambi kokuba ukhethe ulungelelwano olufanelekileyo lweskrini, khumbula ukuba i-TV iya kumila kwaye yintoni umgama kwisitya sakho ozithandayo, olala apho uya kuwujonga khona iinkqubo. Umgama weemitha ezimbalwa, iskrini ene-diagonal engadluli kuma-intshi angama-20 afanelekileyo. Ukuba ufuna ukufumana iphaneli ene-diagonal engaphezu kwama-intshi angama-50, ke isepha iya kuthutha ukusuka kwi-TV ukuya kuma-5-7 amitha ukuthuthuzelwa kwengcamango yevidiyo.

Umxholo wesibini obalulekileyo uluhlobo lweskrini. Ii-TV ze-Kineskopnye ziphantse kwixesha elidlulileyo, kwivenkile yanamhlanje awunakwenzeka ukuba ufumane unqabileyo olunjalo, ngoko abayi kuxoxwa. Uluhlu luvame ukumelelwa ngamapaneli e-LCD ne-plasma. Kukho kwakhona ii-TV ezibonakalisiweyo, abayi kuxoxwa nokuba, ngokuqhelekileyo i-movie yeshashalazi kwindlu, akusiyo yonk 'ubani ukuzonwabisa, kwaye akunakwenzeka, ukunyaniseka.

I-LCD yesikrini

I-LCD TV inomfanekiso ocacileyo. Uphawu lwethekhnoloji aluvumeli ukudala izikrini nge-diagonal enkulu, ngokuqhelekileyo i-screen LCD ayiyi kuba ngaphezu kwama-intshi angama-40. Iimabonwakude ezinjalo zilula kwaye zinamandla okusebenzisa. Iintsilelo zekrini zeLCD zicacile. Iindleko zeTV enjalo ziza phezulu, umzekelo, ipaneli yeplasma, kwaye ngaphezu koko, iteknoloji yokudluliselwa komfanekiso ibonakaliswa ngokukhanya okungalinganiyo kunye neengxube ezincinci zokujonga. Ukuguqulwa kombala weekristali zamanzi akukwazi kuthiwa yendalo, kwaye iipekseli zinepropati "yokutshiswa", ngenxa yoko kubonakala kuvele kukho amachashaza amhlophe okanye amnyama ekhrinini. Ukuqulunqa ukuba yiyiphi i-LCD TV ekukhethiweyo, kwisevenkile, jonga umfanekiso weemodeli ezimbalwa ukusuka kumgama we-3-4 wamitha. Xa umfanekiso ukhangeleka kakhulu kwaye uyamnandi kuwe, thabatha. Kungcono, ewe, qwa lasela imodeli evela kubakhiqizi, abo amagama abo ayaziwa phantse wonke umntu.

Iphaneli yePlasma

I-teknoloji yokudluliselwa komfanekiso kwiplanethi ye-plasma ayikho entsha kwaye ihlolwe lixesha. Ukudibanisa kule TV kuyinama-intshi engama-150, kodwa ngokuqhelekileyo kukho imodeli ene-diagonal ye-32 ukuya kwi-intshi ezingama-60 ekuthengiseni. "I-Plasma" inokuziqhayisa iimbono zokujonga okungenamkhawulo, ukuvelisa umbala obalaseleyo, ukuveliswa ngokugqithiseleyo kwezifundo ezinamandla. Ukungalunganga kwamapaneli, mhlawumbi, kuphela ezimbini: ubunzima obukhulu kunye nokusetyenziswa kwamandla aphezulu. Kubalulekile ukuba uqaphele ukuba iphaneli yeplasma ayilona khetho olukhethekileyo kulabo abathanda ukubeka ifilimu ngokukhawuleza kwaye bayalibale ngayo. Umfanekiso wesimo sonakalisa isikrini, kwaye ukukhanya kukuhla kwexesha. Ukuba ucinga ukuba yiyiphi i-TV ye-plasma ekukhethiweyo, qinganisa umlinganiselo we-diagonal kwindawo yecumbi lakho nokufunda ezinye iinketho. Ngokwemvelo, ukhetho lunikezwa kakhulu kumabakala awaziwa kakuhle.

Phakathi kweempawu zeTV kungenza imisebenzi efana ne-3D, umfanekiso kwimifanekiso, isandi se stereo, ubukho beenombolo ezinkulu zokunxibelelanisa izibuko, ukumbathisa okuchasayo kunye nokukhanyisa, okwenziwa ngaphantsi kwesikrini. Kwaye, ke, qwalasela ipaneli yokulawula. Kungcono ukuba i-ergonomic, iyaqondakala ekulawuleni kwaye iya kukukunceda ukuba usebenzise iTV ebusuku ngaphandle kokuvula ukukhanya ebusuku ukuze ufumane iqhosha elifanelekileyo.