Ndi nthawi yoti mukambirane za mutu wina wodabwitsa kwambiri?Kodi mutuwu ndi chiyani?Kodi pali kusiyana kotani pakati pa zowonetsera LED ndi LCD zowonetsera?Tisanakambirane nkhaniyi, ngati titafotokozera za matekinoloje awiriwa tidzamvetsetsa bwino nkhaniyi.
Screen ya LED: Ndiukadaulo womwe ungathe kuonjezedwa kapena kuchepetsedwa pophatikiza nyali zapamwamba za LED ndikuwongolera tchipisi tamagetsi.LCD: Makatani amadzimadzi amapangidwa ndi magetsi.Kusiyana kwakukulu pakati pa LED ndi LCD kumadziwika kuti ukadaulo wowunikira.
LCD ndi ma TV a LED poyerekeza ndi ma TV akale a chubu;matekinoloje owonda komanso owoneka bwino omwe ali ndi mawonekedwe omveka bwino azithunzi.Ubwino wa njira yowunikira umakhudza khalidwe lachifanizo.
Kusiyana komwe kumasiyanitsa zowonera za LED kuchokera ku LCD Screens!
Ngakhale zowonetsera za LCD zimagwiritsa ntchito nyali za fulorosenti, teknoloji yowunikira ya LED imagwiritsa ntchito kuwala kwa kuwala ndikusamutsa chithunzicho mwangwiro, pachifukwa ichi, zowonetsera za LED nthawi zambiri zimakhala pakati pa zinthu zomwe amakonda.
Popeza ma diode otulutsa kuwala muukadaulo wa LED amakhala ndi ma pixel, mtundu wakuda umawoneka ngati wakuda weniweni.Tikayang'ana pazosiyana, zifika 5 zikwi mpaka 5 miliyoni.
Paziwonetsero za LCD, mtundu wamitunduyo ndi wofanana ndi mtundu wa kristalo wa gululo.
Kugwiritsa ntchito mphamvu ndikofunika kwambiri kwa tonsefe.
Mphamvu zochepa zomwe timawononga kunyumba, kuntchito ndi kunja, zimapindulitsa kwambiri aliyense.
Zowonetsera za LED zimadya mphamvu 40% zochepa kuposa zowonetsera za LCD.Mukamaganizira chaka chonse, mumapulumutsa mphamvu zambiri.
Pazithunzi za LED, selo yomwe imabweretsa chithunzi chaching'ono kwambiri imatchedwa pixel.Chithunzi chachikulu chimapangidwa ndi kuphatikiza kwa ma pixel.Kapangidwe kakang'ono kwambiri kopangidwa ndi kuphatikiza kwa ma pixel kumatchedwa matrix.Mwa kuphatikiza ma modules mu mawonekedwe a matrix, chophimba chojambula kabati chimapangidwa.Kodi mkati mwa kanyumbako muli chiyani?Pamene tipenda mkati mwa kanyumba;Module imakhala ndi mphamvu, fan, zingwe zolumikizira, ngolo yolandila ndi khadi yotumizira.Kupanga nduna kuyenera kuchitidwa ndi akatswiri omwe amadziwa bwino ntchitoyo komanso omwe ali akatswiri.
LCD TV imawunikiridwa ndi fluorescence ndipo njira yowunikira imaperekedwa ndi m'mphepete mwa chinsalu, ma TV a LED amawunikira ndi Kuwala kwa LED, kuunikira kumapangidwa kuchokera kumbuyo kwa chinsalu, ndipo khalidwe lachithunzi ndilokulirapo mu ma TV a LED.
Kutengera kusintha kwa malingaliro anu, makanema apakanema a LCD atha kutsitsa ndikuwonjezera mawonekedwe azithunzi.Mukayimirira ndikuwonera LCD, kupendekera kapena kuyang'ana pansi pazenera, mumawona chithunzicho mumdima.Pakhoza kukhala kusiyana pang'ono mukasintha malingaliro anu pa ma TV a LED, koma nthawi zambiri palibe kusintha kwa chithunzithunzi.Chifukwa chake chikugwirizana kwathunthu ndi njira yowunikira komanso mtundu wa kuwala komwe kumagwiritsa ntchito.
Ma TV a LED amapereka mitundu yambiri yodzaza chifukwa cha teknoloji yomwe imagwiritsidwa ntchito, ndipo amatha kugwiritsa ntchito magetsi ochepa.Zowonetsera za LED zimagwiritsidwa ntchito pafupipafupi panja, malo ochitira masewera olimbitsa thupi, malo ochitira masewera olimbitsa thupi, mabwalo amasewera komanso kutsatsa kwakunja.Komanso, imatha kukwera ku miyeso yomwe mukufuna komanso kutalika kwake.Ngati mukufuna kugwiritsa ntchito ukadaulo wa LED, muyenera kugwira ntchito ndi makampani omwe ali ndi maumboni abwino.
Nthawi yotumiza: Mar-24-2021