Iyo Liquid Crystal Display (LCD) chinhu chakakosha chenhare mbozha inoita basa rakakosha mukuratidza mifananidzo uye zvinyorwa.Ndiyo tekinoroji kuseri kwechidzitiro inobvumira vashandisi kuti vabatane nemidziyo yavo nekuona.
MaLCD skrini anowanzo shandiswa munharembozha nekuda kwekujeka kwazvo, kubereka kwemavara, uye kugona kwesimba.Aya masikirini anoumbwa neakasiyana akaturikidzana, anosanganisira backlight, mavara mafirita, liquid crystal mamorekuru, uye yakajeka electrode grid.
Basa rekutanga reLCDndiko kudzora kuumbwa kwemifananidzo.Kana chaja yemagetsi ikaiswa pachiratidziro, mamorekuru ekiristaro emvura ari mukati mechidzitiro anoyanana kuti abvumire kana kuvharira kubuda kwechiedza.Iyi nzira inosarudza kuonekwa kwemapikseli akasiyana, pakupedzisira kugadzira mifananidzo yatinoona.
Iwo maLCD skrini anoshandiswa munharembozha anouya mumhando dzakasiyana, seTN (Twisted Nematic) uye IPS (In-Plane Switching) inoratidza.TN maratidziro anowanzo kuwanikwa mubhajeti-ane hushamwari mafoni, achipa yakanaka nguva yekupindura uye nemitengo inokwanisika.Kune rimwe divi, IPS inoratidzira ine yemhando yepamusoro kurongeka, yakafara yekutarisa angles, uye zvirinani kuita kwese, zvichiita kuti ive sarudzo yakasarudzika yemhando yepamusoro-soro.
LCD skrini inopawo akati wandei mabhenefiti pamusoro pemamwe marudzi ekuratidzira matekinoroji.Imwe yemabhenefiti ekutanga ndeye kugona kwavo simba.MaLCD anoshandisa simba shoma kana achienzaniswa neakare maratidziro matekinoroji seCRT (Cathode Ray Tube) inoratidza.Kushanda kwesimba uku kunovimbisa hupenyu hwakareba hwebhatiri kunharembozha, zvichibvumira vashandisi kuti vagare vakabatana kwenguva yakareba vasinganetseki nekupera simba.
Uyezve,LCD skriniinopa kuoneka kwakanaka kunyangwe munzvimbo dzakajeka.Iyo yekudzosera kumashure yeLCD inoratidza inovhenekera skrini, ichigonesa vashandisi kuona zvirimo zvakajeka kunyangwe pasi pezuva rakananga.Izvi zvinoita kuti LCD skrini dzive dzakakodzera kushandiswa kwekunze, kuwedzera ruzivo rwemushandisi.
Zvakare, iyo tekinoroji yeLCD inobvumira kugadzirwa kweakatetepa uye akareruka zvikirini, zvichiita kuti nharembozha dzive dzakapfava uye dzinotakurika.Iyi slim uye compact zvishandiso zvinokwana zvakanaka muhomwe nemabhegi, kuve nechokwadi chekuti vashandisi vari kufamba.
Sezvo tekinoroji ichifambira mberi, maLCD skrini anoramba achivandudza maererano nekugadzirisa, kurongeka kwemavara, uye kupenya.Kuenderera mberi kwekutsvagisa nekusimudzira kuedza kukwidziridza ruzivo rwekuona uye kupa vashandisi zviratidziro zvemhando yepamusoro panharembozha dzavo.
Mukupedzisa, iyo LCD parunhare mbozha ndiyo tekinoroji yekrini ine basa rekuona kuratidza mifananidzo uye zvinyorwa.Inopa kujeka, kubereka kwemavara, kugona kwesimba, uye kuoneka kwakanaka kunyangwe munzvimbo dzakajeka.Nekufambira mberi kuri kuenderera mberi, LCD skrini dzinobatsira kune yakapfava uye inotakurika dhizaini yemafoni emazuva ano, ichipa vashandisi ruzivo rwakavandudzwa rwekuona.
Nguva yekutumira: Aug-08-2023