Ndeipi 55 inch TV yaunofanira kusarudza?

Kutenga TV itsva inguva inonakidza, saka hazvishamisi kuti iwe unoda kusarudza yakanakisa modhi iripo. Uri kushamisika kuti ndeipi 55 inch TV yekutenga? Muchinyorwa chedu, iwe uchadzidza kuti ndeapi mamodheru ekusarudza uye kuti mamodheru akasiyana sei.

Ndeipi 55 inch TV yekutenga, LED, OLED kana QLED? 

LED, OLED, QLED - mapfupiso ataurwa anotaridzika akafanana, anogona kuvhiringa mutengi. Dzakasiyana sei uye dzinorevei chaizvo? Vanorevei pakusarudza 55-inch TV? Aya mamark, muchimiro chakareruka, anoreva rudzi rwematrix yakaiswa muchishandiso ichi. Kusiyana nekuonekwa, vanogovana zvinopfuura zvakajairika, uye imwe neimwe ine yayo yakakosha maficha:

• 55" LED maTV - iri zita rinoreva shanduro yakagadziridzwa yeaimbova yakakurumbira LCD mapaneru, ayo akavhenekerwa neCCFL mwenje (kureva fluorescent mwenje). MumaTV eTV, akatsiviwa nema LED anoburitsa mwenje akazvimiririra, kubva kune iyo tekinoroji inowana zita rayo. Yakajairwa ma LED arrays (Edge LED) ndiwo emhando mhando, i.e. ine skrini inovhenekerwa nema LED kubva pazasi, kazhinji pazasi. Izvi zvinoguma nekupenya kwakakwira zvakanyanya pazasi pescreen. Kuti vagadzirise dambudziko iri, vagadziri vakaisa pfungwa pakuisa mapaneru akazara mafashama ne LEDs (Direct LED), iyo inozoita kuti TV iwedzere.
• 55-inch OLED TVs - muchiitiko ichi, ma LED akajairwa akatsiviwa ne organic light emitting particles. Panzvimbo pepaneru ine maLED muchikamu chemuchinjiko cheTV, unogona kuona boka rese rematehwe matete ayo, pasi pesimba rezvino, anotanga kupenya. Naizvozvo, hazvidi kuvhenekerwa, izvo zvinopa yakakura kwazvo kudzika kwemavara: semuenzaniso, dema rakasviba zvakanyanya.
• 55-inch QLED TVs -Iyi vhezheni yakakwidziridzwa ye LED matrices. Vagadziri vakachengeta LED backlight, asi vakashandura tekinoroji ye "kugadzirwa" kwemapikisi. Isu takatsanangura maitiro ese zvakadzama muchinyorwa "Chii chinonzi QLED TV?".

Zvisinei, muchidimbu: kuonekwa kwemavara kunokonzerwa nekushandiswa kwemadoti e quantum, i.e. nanocrystals inoshandura mwenje webhuruu uchiwira pavari muRGB yekutanga mavara. Izvi, zvakapfuudzwa musefa yemavara, zvinopa mukana kune ingangoita isingaperi nhamba yemumvuri wemavara. Mukana we55-inch QLED TVs yakafaranuka kwazvo color gamut uye, nekuda kwe LED backlighting, yakanakisa mufananidzo kuoneka kunyangwe mumakamuri akajeka kwazvo.

55 inch TV - ndeipi sarudzo yekusarudza? Full HD, 4K kana 8K? 

Imwe nyaya yakakosha ine chekuita nesarudzo yekugadziriswa. Izvi zvinoreva nhamba yemapikseli anoratidzwa pane yakapihwa skrini kune yega yega mutsara wakatwasuka uye koramu. Iyo yakawanda yavo, iyo yakanyanya kuwanda yakagovaniswa (pane chiratidziro chine zviyero zvakafanana), uye nekudaro zvishoma, i.e. zvishoma zvinoonekwa. Kune 55-inch TV, iwe uchave nesarudzo yezvisarudzo zvitatu:

• TV 55 caliber Yakazara HD (1980 × 1080 pixels) - chigadziriso chinozonyatso kukupa iwe unogutsa mufananidzo wemhando. Pachidzitiro chine diagonal yakadaro, haufanirwe kunetseka pamusoro pemafuremu asina kujeka, mune yakakura Full HD (semuenzaniso, 75 inches), izvi zvinogona kunge zvisina kukwana. Iyo diki ratidziro, yakakura mapixels anova (pakugadziriswa kwakafanana, hongu). Zvakare ramba uchifunga kuti kana iri Full HD, kune yega 1 inch yechidzitiro, pane 4,2 cm yescreen chinhambwe kubva pasofa kuitira kuti chifananidzo chive chakajeka. Saka, TV inofanira kunge iri chinhambwe chingangoita 231 cm kubva kumuoni.
• 55" 4K UHD TV (3840 × 2160 pixels) - iyo gadziriso inokurudzirwa zvakanyanya kune 55-inch skrini. Iyo inopa yakanyanya kukwirisa mapixels mumutsara mumwechete uchichengetedza iwo akafanana chidzitiro zviyero, zvichikonzera yemhando yepamusoro yemufananidzo. Mamiriro ekunze anove echokwadi, uye mavara anogadzirwa zvakanaka: unokanganwa kuti uri kuona dhijitari yechokwadi! Iwe unogona zvakare kuisa TV padyo nesofa: ingori 2,1 cm pa inch, kana 115,5 cm.
• 55" 8K TV (7680 × 4320 pixels)) - mune iyi kesi, tinogona kutotaura nezve hunhu hunofadza zvechokwadi. Ramba uchifunga, zvisinei, kuti hapana zvakawanda zvemukati zvinotenderera mu8K mazuva ano. Nekudaro, izvi hazvireve kuti kutenga 55-inch 8K TV kutambisa mari! Mukupesana, iwo muenzaniso unovimbisa zvikuru.

Zvese zvinonongedza kune chokwadi chekuti nyaradzo nemitambo ichakurumidza kuchinjirwa kune yakakwira resolution, kunyangwe mavhidhiyo ekutanga paYouTube anoonekwa mairi. Nekufamba kwenguva, ichava chiyero, senge 4K. Muchiitiko ichi, munyaya iyi, chete 0,8 cm yedaro pa 1 inch inokwana, i.e. Iyo skrini inogona kusvika 44 cm kure nemuoni.

Chii chimwe chandinofanira kutarisa kana ndichitenga 55-inch TV? 

Sarudzo yematrix uye kugadzirisa ndiyo hwaro hwekusarudza iyo skrini chaiyo. Nekudaro, kana zvasvika pakusarudza 55-inch TV, pane zvimwe zvekuwedzera zvekufunga nezvazvo. Ita shuwa yekuverenga iyo tekinoroji data yemhando dzaunofarira uye ita shuwa:

• Energy class - iyo iri pedyo netsamba A, zviri nani, nokuti iwe uchabhadhara zvishoma zvemagetsi uye une zvishoma zvinokonzerwa nekusvibiswa kwezvakatipoteredza. Zvose izvi nekuda kwekushanda kwesimba kwemidziyo.
• Smart TV -A 55-inch smart TV ndiyo yakajairwa mazuva ano, asi kuve nechokwadi, tarisa kana modhi ine tekinoroji iyi. Nekuda kweizvi, inotsigira akawanda maapplication (seYouTube kana Netflix) uye kubatana neInternet.
• Screen Shape - inogona kuve yakatwasuka kana yakakombama, sarudzo inoenderana nekunyaradza kwako.

Usati watenga, iwe unofanirwa kufananidza kanokwana mashoma maTV kune mumwe nemumwe kuitira kuti usarudze akanakisa uye ane pundutso kubva pakupihwa kwese.

Mamwe manyoro anogona kuwanikwa paAvtoTachki Passions muchikamu cheElectronics.

: