Nekuuya kweterevhizheni, hupenyu hwevanhu hwakachinja zvikuru, vakashandisa nguva yakawanda pamba, mumhuri. Kusvikira nhasi, TV yakanaka, zvichida, nyaya huru yemusha. Zvakanaka kuona mufirimu unofarira, mutsva, nhau kana mitambo pamagumo ezuva. Pane imwe nguva vanhu vaifara ne-tube tube TV, LCD televisions ikozvino yakashandiswa zvikuru. Asi ungasarudza sei LCD yakakodzera TV? Ndeapi maitiro ehutano eTV ari akakodzera kwauri? Sei usingaiti kukanganisa kana uchitenga? Ngationei pamwe chete.
Saka, iwe wakasarudza kutenga LCD TV. Heano mito mashoma mashoma.
Pasina mubvunzo, chinhu chokutanga chinotora maonero atinoita TV ndeyekukura kwayo. Kunyanya zvakanyatsoitika, diagonal. Zvechokwadi iyo inowedzera TV, zviri nani. Asi izvi hazvisi nguva dzose. Nharaunda kubva paTV kuenda kunzvimbo yaunenge uchiri kutarisa inokosha. Haasi vanhu vazhinji vanoziva kuti chikuru pane diagonal, iyo yakakura kure nechefa. Nzira yakanakisisa ndeye 3-4 nguva huru pane iyo diagonal yeTV. Izvi zvichapa zvakanyanya kunyaradza.
Inotevera parameter yaunofanirwa kubhadhara ndeyokusarudzwa. Iri kukosha rinoratidzwa mumapikiseli. Pixel ndiyo inonzi graphic unit unit yeTV. Iine ruzivo pamusoro pekuratidzwa kwemavara matsvuku, mavara uye machena. Mipikiseti yakawanda inoumba mufananidzo. Nokudaro, iyo yakakwirira yechisarudzo (mamwe mapikiseti), zviri nani mifananidzo inotapurirwa. Zvakakosha kuziva kuti pakuona kutaridzirwa kweterevhizheni, sarudzo ye 800x600 ichakwanika (sezvo muRussia zviratidzo zveTV zvinoparidzirwa maererano nemitemo iyi). Zvisinei, pakuona DVD mafirimu, chigadziro chinofanira kunge chakanakisisa. Iyo yakanakisisa ndiyo inonzi digital format ye terevhizheni, nokuti iye yakanakisisa kusarudzwa ndeye 1920x1080 pixels.
Nguva yekupindura yeTV ndiyo kuchinja kwekukurumidza pakati pevatema nechena. Muchidimbu nguva yekupindura, zviri nani mavara ekupa, uye chifananidzo chimwe hachizofi. Zviri nani kana nguva yekupindura isingapfuuri 8 milliseconds (ms).
Iyo yakanyanya ruvara ruzivo rweLCD TV inopenya uye kusiyana. Kusiyanisa ndiko kuyerwa kwekujeka kwezvikamu zvakasviba uye zvakajeka zvemufananidzo, zvinobatsira kuratidza hukuru hwemavara. Chikamu chakasiyana chinogona kuva 600: 1, 800: 1, 1000: 1. Iyo yakakwirira chikamu, zviri nani. Kujeka kunokosha kana uchitarisa TV mumamiriro ezvinhu akasiyana-siyana, i.e. mune chiedza uye nguva yerima yezuva. Kana kujeka kusina kukwana, meso ako achange aneta zvikuru, uye iwe haungatongogutsikana nekuona. Chiedza che 450 cd / m2 chinoonekwa sechinyakare. Terevhizheni yakadaro ichava inonakidza kutarisa masikati ose uye chiedza chekuita, panguva imwe chete sezvo kuchinja kwemavara kucharamba kwakakwana zvakakwana. Dzimwe mhando dzemazuva ano dzeLCD TV dzakagadziridza mune sensor iyo inogadzirisa zvakananga kupenya.
Zvichida wakaona kuti kana iwe ukatarisa LCD TV pamakumbo akasiyana (somuenzaniso, kubva kune rumwe rutivi, uye kwete pakati), ipapo mufananidzo wacho unopesana. Ichi chinokosha chinonzi maonero ekuona. Zvakanyanya kufara kuona TV kuburikidza nekona yekuona kusvika pedhi 180 degrees (177-179), ichi chinodiwa chinosangana nevakawanda vemazuva ano. I-LCD yekutanga yeTV yakave nekona yakareba zvishoma, asi kufambira mberi, sezvaunoziva, hakumire.
Kutapurika kwemuviri kunokosha zvakare. Icho chinonyanya kukoshesa mheremhere ndiko kusimba kwayo, kwete simba, sezvinofungwa nevanhu vazhinji. Iyo yakakura inoyerwa mumagetsi (dB). Iyo yakakwirira iyo yakasimba, kunyanya TV inonzwika. Simba, sezvinoyerwa muWatts, inopikisa unhu hwekunzwika kwete zvikuru. Kazhinji, vanogadzira pabhokisi reTV vanyora simba reWatts 100, asi maererano nehutano hwakanaka, haunzwisisi kuti chii chinoratidza simba, ane terevhizheni yemutambo. Kunyanya kukoshesa kunobhadharwa kune simba.
Mashoko mashomanana nezve "kubva" uye "masuo". Zvinowanzowanikwa kumashure kweTV. Zvose zvemazuva ano zvinotakura zvikwata zvakakwana zvekubatanidza DVD player, kamera nemamwe magetsi. Zvakanaka, kana TV iri nechiteshi che USB, iwe unogona kuona mafirimu ako aunofarira kubva pane terevhizheni yeTV kana kuti uchiteerera mitambo yako yaunoda nekubatanidza kamera yako kana MP3 player.
Pamusana pekugadzirwa uye mararamiro echirongwa cheTV, zvichida hazvina kukodzera kutaura pamusoro, nokuti vanogona kunge vakasiyana chaizvo. Izvi zvatova nyaya yekutora.
Saka tinongororesa zviitiko zvinokosha zveLCD TV. Sarudzo ndeyako! Kufarira kuona!