Ukuba nebala elimnyama noma elinombala esikrinini sakho kungaba yinto embi kakhulu, ikakhulukazi uma ungumuntu ongakwazi ukuyeka ukubheka lelo phutha elincane ngenkathi usebenza noma udlala. Uma iwaranti ingalimbozi, kuyaqondakala ukuthi ungase ucabange ukuthi isikrini sakho asisalungiseki, kodwa ngaphambi kokuba ulahle ithemba, Kunezindlela eziningana zokwelapha ekhaya lokho kungakusindisa usuku lwakho ngaphandle kokuthi uchithe ngisho ne-euro eyodwa.
Into yokuqala ukungesabi noma ukuqala ukucindezela isikrini ngokuxhamazela, ngoba ungenza izinto zibe zimbi kakhulu bese ushiya iphaneli lisesimweni esibi kakhulu kunangaphambili. Kulesi sihloko, sizoyichaza kancane kancane. indlela yokubona uhlobo lokwehluleka ukuthi unazo yini nokuthi yiziphi izindlela ongazizama ukuze i-monitha yakho ibukeke ingenaphutha futhi, njalo ucabangela izingozi zobuchwepheshe ngabunye.
Kwenzekani ngempela esikrinini sakho?
No todos los puntos defectuosos son iguales, aunque solemos llamarlos a todos «píxeles muertos» por simplificar. En realidad, hay tres tipos distintos. El i-pixel efile Iyona eyinkinga kakhulu; ngokuvamile ibonakala imnyama (noma ngezinye izikhathi imhlophe) futhi ayiphenduli kunoma yini, njengoba isiyekile ngokuphelele ukuthola amandla. Ngakolunye uhlangothi, sinayo iphikseli ekhiyiwe, que es aquel que se ha quedado «pillado» en un color primario (rojo, verde o azul) y no cambia aunque la imagen lo requiera.
Kukhona nalabo ababizwa ngokuthi amaphikseli angacacileLawa amaphikseli angafi noma angavinjelwanga ngokuphelele, kodwa aphendula kancane noma abonise ukukhanya okuhlukile kunokunye, okudala ukungahambisani okucasulayo kokubona. Ukuze uqonde kangcono lokhu, iphikseli ngokuyisisekelo iyisethi yama-bulb amathathu okukhanya amancane; uma elilodwa lehluleka noma libhajwa, umphumela uba yilokho. iphuzu elingavumelani esithombeni lokho kusenza siphelelwe yithemba.
Izimbangela ezivamile zalokhu kwehluleka
Ngezinye izikhathi i-monitor ivela inephutha evela efektri, ngoba emigqeni yokukhiqiza cishe akunakugwenywa ukuthi amanye amaphaneli azophuma nephutha elithile ngenxa ukuminyana okukhulu kwezingxenyeUma isixazululo sesikrini siphezulu, amathuba okuba ezinye izinto zingasebenzi kahle ayanda, ngenxa yezibalo kuphela. Kodwa-ke, kunezimbangela zangaphandle esingazigwema.
- Ingcindezi eyeqile: Ukubeka izinto ezisindayo esikrinini noma Hlanza isikrini se-PC yakho ngaphandle kokusilimaza ukucindezela iphaneli kakhulu.
- Ukugqokwa kwemvelo: Ngokuhamba kwesikhathi, izingxenye ze-elekthronikhi zingawohloka.
- Imithelela yomzimba: Ukuqhuma ngengozi kunganqamula ukujikeleza kwangaphakathi kwephikseli.
- Izici zemvelo: Izinguquko ezisheshayo ezingeni lokushisa noma amazinga omswakama adlulele.
- Amaphutha okukhiqiza: Ukwehluleka kuma-transistors noma ku-liquid crystal array.
Indlela yokuthola nokuthola inkinga
Uma ungaqiniseki ukuthi iphikseli efile noma uthuli nje, kungcono ukusebenzisa amathuluzi esofthiwe. Amawebhusayithi afana Ukuhlola Amaphikseli Afile ezigcwalisa isikrini ngemibala eqinile (obomvu, oluhlaza okotshani, oluhlaza okwesibhakabhaka, omhlophe, nomnyama). Ngokwenza lokhu, ungahlaziya ubuso ngokuthula bese ubona ukuthi kukhona yini amaphuzu akhona ungashintshi umbala kuye ngesizinda.
Icebiso elihle kulabo abathenga amamonitha amasha noma asetshenzisiwe ukwenza ukuskena nge- ikhamera yeselula esebenzisa i-zoom ngokushesha nje lapho uvula imishini. Ngale ndlela ungafakazela ukuthi iphutha selivele likhona futhi kwakungelona iphutha lakho, okwenza inqubo ibe lula kakhulu. isimangalo sewaranti noma ukusebenzisa ilungelo lokuhoxa uma uthenge ku-inthanethi.
Izindlela zokuzama ukuvuselela iphikseli efile
Masibe neqiniso: amaphikseli afile ngokuvamile awalungiseki ngoba amelela ukwehluleka ngokomzimba. Kodwa-ke, uma inkinga iwukuhluleka ukuxhumana okungekuhle kukagesiKukhona indlela esetshenziswa ngesandla ngezinye izikhathi esebenza ezikrinini ze-LCD. Okokuqala, cisha ikhompyutha kanye nesikrini ngokuphelele. Bese, usebenzisa i- indwangu ye-microfiber ethambileFaka ingcindezi elula, esendaweni ebanzi ngqo endaweni enesici.
Ngesikhathi uqhubeka nokucindezela inkinobho, vula i-monitor kanye ne-PC. Uma isithombe sesilayishiwe, susa indwangu ngokucophelela. Umgomo uwukuphoqa i-liquid crystal ukuthi inyakaze futhi Buyisela uxhumano lukagesiKubalulekile ukungacindezeli kakhulu, njengoba ungaklwebha ungqimba oluvimbela ukukhanya noma udale amaphikseli amaningi afile azungezile.
Izixazululo zamaphikseli anamathele
Lezi zinethemba elikhulu, kanti izinga lempumelelo licishe libe ngu-50%. Njengoba i-pixel ithola amandla kodwa ingashintshi umbala, ikhambi liwukuthi kugcizelele usebenzisa isofthiweIthuluzi elisebenza kahle kakhulu yi-JScreenFix, ekhiqiza ibhokisi lemibala ekhanya ngesivinini esikhulu kakhulu (izikhathi ezingu-60 ngomzuzwana).
Ukuze isebenze kahle, vumela i-monitor iphole amahora ambalwa ngaphambi kokuqala. Bese ufaka iwebhusayithi ku- imodi yesikrini esigcwele (F11) bese ubeka ibhokisi lombala phezu kwephikseli evinjiwe okungenani imizuzu eyi-15, yize kungcono ukulishiya. kuze kufike ehoreni elilodwa. Esto obliga a la «bombilla» a cambiar de estado rápidamente, lo que a menudo desbloquea el subpíxel atascado.
Izinto okufanele uzicabangele ngokohlobo lwephaneli
Akuzona zonke izikrini ezisabela ngendlela efanayo kula maqhinga, futhi ukusebenzisa inqubo engalungile kungaba yingozi. Amaphaneli e-TN Ziqinile kakhulu ngokwesakhiwo, kodwa ama-pixel azo afile avame ukuhlala unomphela. Amaphaneli e-IPS ne-VAUkucindezela okuthambile kungasebenza, yize ngezibani ze-VA kufanele uqaphele kakhulu ukuthi ungathinti ukufana kokukhanya.
Ngakolunye uhlangothi, uma une Ukuqapha kwe-OLEDKhohlwa ukufaka ingcindezi engokomzimba nhlobo. Lawa maphaneli awaqukethe i-liquid crystal, kodwa ama-organic diode; ukucindezela esikrinini kungaphula isakhiwo se-diode futhi kubangele umonakalo ohlala njalo nongenakulungiswaKuma-OLED display, okuwukuphela kwenketho enconywayo ukusebenzisa imisebenzi yokuhlanza noma yokuvuselela amaphikseli esevele ifakiwe kumenyu yesikrini.
Uma ichashazi liqhubeka ngemva kokuzama konke lokhu, kungenzeka kakhulu ukuthi kungumonakalo ongokwenyama ku-transistor. Uma i-monitor ingaphansi kwewaranti, hlola inqubomgomo yomenzi, njengoba ezinye zidinga inani elincane lamaphikseli afile ukwamukela ushintsho lwephaneli. Uma kungekho ukumbozwa, hlola ukuthi indawo yokufinyelela ayilungile ngokwanele yini ukuze kuvunyelwe ukuthenga imishini emisha noma uma ungakwazi nje funda ukungakunaki ngokuhamba kwesikhathi.