Isikrini se-LED siye sachonga kuqala kwizixhobo ze-elektroniki ezifana neTV, ii-smartphones, iikhompyuter kunye nemidlalo yomdlalo. Ezi skrini zinika amava abonakalayo ngemibala eqaqambileyo kunye nesisombululo esicacileyo.
Nangona kunjalo, njengolunye izixhobo ze-elektroniki, kunokubakho iingxaki kwiscreen ye-LED. Enye yeengxaki eziqhelekileyo ziindawo ezimnyama kwiscreen, ezinokuthi zinikezwe kwaye zichaphazele umxholo opheleleyo. Zininzi iindlela zokususa amabala amnyama kwiscreen se-LED. Eli nqaku liza kwazisa ngendlela yokuphelisa indlela emnyama kwiscreen ye-LED ngokweenkcukacha.
Izizathu ze-dots emnyama kwiscreen ye-LED
Ngaphambi kokuxoxa ngendlela yokulungisa amabala amnyama kwiscreen ye-LED, kubalulekile ukuba siqonde unobangela wesizathu saso. Ezi zinto zilandelayo zizizathu eziqhelekileyo ezibonakala kwiscreen ze-LED:
(1) iipikseli zokufa
I-Pixels kwi-"Coure "i-chiasures inokubangela amabala amnyama kwiscreen, esidla ngokubizwa ngokuba ziiphikseli ezifileyo.
(2) Umonakalo womzimba
Isikrini siyawa okanye sinokuchaphazeleka sinokonakalisa ipaneli, sikhokelela kumabala amnyama.
(3) Intsalela yomfanekiso
Ukuboniswa kwexesha elide kwimifanekiso eqingqiweyo kunokubangela iintsalela zemifanekiso ukwenza amabala amnyama.
(4) uthuli kunye nokungcola
Uthuli kunye nokungcola kunokuhlanganisana kumhlaba wesikrini, ukwenza ichaphaza elimnyama elifana nePixels ezifileyo.
(5) Isiphene semveliso
Phantsi kweemeko ezimbalwa, amabala amnyama anokubangelwa yinkqubo yokwenziwa kwemveliso.
Emva kokuqonda unobangela wamachaphaza amnyama, sinokufunda indlela yokusombulula le ngxaki.
Ungayisusa njani amabala amnyama
(1) Isixhobo sokuhlaziya iPixel
Uninzi lweTVs yanamhlanje yanamhlanje kunye neembobelelo zixhotyiswe ngezixhobo zokuvuselela zePixel ukuphelisa iiphikseli ezifileyo. Abasebenzisi banokufumana isixhobo kwimenyu yokubeka kwesixhobo. Yintlobo ngeentlobo zemibala kunye neepateni ngokujikeleza, ezinceda ukuseta kwakhona iipikseli ezifileyo.
(2) Faka isicelo soxinzelelo
Ngamanye amaxesha uxinzelelo oluncinci kwindawo echaphazelekayo inokusombulula ingxaki. Okokuqala, cima isikrini, uze usebenzise ilaphu elithambileyo kwindawo apho ichaphaza elimnyama lifumaneka ngobumnene. Lumka ungabi namandla kakhulu ukuphepha ukonakalisa iphaneli.
(3) I-Screen Resul Store
Zininzi izixhobo zesoftware kwi-Intanethi ukususa iintsalela zemifanekiso kwiscreen. Ezi zixhobo zikhawuleza zitshintshela kwipateni yombala kwiscreen ukunceda ukuphelisa isithunzi esisele intshabalalo esinokuvela njengamabala amnyama.
(4) Ulondolozo lobungcali
Ngamanye amaxesha, umonakalo kwisikrini se-LED usenokuba mbi ngakumbi kwaye ufuna iinkonzo zolondolozo lolondolozo lobungcali. Kuyacetyiswa ukuba kunxibelelane nabavelisi okanye kwiiarhente zolondolozo zolondolozo lokulungisa.
(5) amanyathelo okuthintela
Ukuthintela isikrini se-LED sisuka kwi-hackers amabala amnyama, kubalulekile ukuba ulandele ulondolozo lomenzi kunye nesikhokelo esicocekileyo. Kulumkele ukusebenzisa izixhobo zokugaya okanye izisombululo zokucoca ezinokonakalisa isikrini. Ukucoca isikrini ngendwangu ethambileyo rhoqo kunokuthintela ngokufanelekileyo ukuqokelelwa kothuli kunye nokungcola kunye nokuthintela ukwakhiwa kwamabala amnyama.
Ukuqukumbela
Amachaphaza amnyama kwiscreen ye-LED anokucaphukisa, kodwa kukho iindlela ezininzi zokulungisa ingxaki. Ngokusebenzisa isixhobo esihlaziya i-pixel, okanye ukusebenzisa uxinzelelo oluncinci, okanye ukusebenzisa isixhobo sentsalela yokukhupha, isisombululo esifanelekileyo sinokufumaneka. Ukongeza, ukhathalelo olufanelekileyo kunye nolondolozo lungathintela ukubonakala kwamabala amnyama. Khumbula ukuhlala ulandela isikhokelo sokucoca kunye nezolondolozo esibonelelwe ngumenzi ukuqinisekisa isikrini sakho se-LED ihlala ihleli.
Ukuba ufuna isisombululo sobuchwephesha boMboniso we-LED, iCayileng ngumenzi we-LED ye-LED e-China, nceda unxibelelane nathi ngengcebiso yobungcali.
IXESHA LOKUQALA: UNv-11 ukuya ku-1124
