Umgangatho ophezulu weDynamic (HDR) I-TV ichazwe
Kanye xa usuqale ukufumana intloko yakho ngeenxa yokufika kwee- TV ze- 4K / UHD , ishishini leTV liye lavela kunye nezinye i-curveball ezithengayo.
Ngeli xesha iteknoloji ibizwa ngokuba yiDynamic Range - okanye i-HDR efutshane. Ukuba unomfanekiso wedijithali okanye unayo i-smartphone esandul 'ukuba uyifumene sele usenokuba uqhelanise nekota, njengokuba kufumaneka ukutshintshana ekusebenziseni indlela yokuthatha ibhola elifanayo kwiindawo ezininzi kunye nokudibanisa' iinqununu ezingcono ' ukutyhila ngamnye ukuvelisa umfanekiso omnye oqulethe uluhlu olukhulu lokukhanya kunye nombala kunokuba ungayifumana kunye nokuchasana okunye.
Nangona ii-TV, i-HDR yenziwa ngokuhlukileyo. Ingcamango engemva kwayo kukubamba, ukulawula kunye nokusabalalisa ividyo ezithwala ububanzi obukhulu kunokuba ufumane nayo nayiphi na imilinganiselo yevidiyo yangaphambili. Uza kubona abagcini abamhlophe kunye nobumnyama obunzulu, kodwa kubaluleke nakakhulu ukuba uya kuba nobuninzi obuninzi bombala wemibala, uluhlu lwembala olwandisiweyo, kunye nolwazi oluqilileyo, ngakumbi kwimimandla emnyama.
I-HDR iyasebenza Kwenene
Emva kokuba sele ndichithe iiyure ezimbalwa zibukele ividiyo ye-HDR kwisenzo ndiyakwazi ukuba inomthelela omkhulu kumgangatho wesithombe, ukwenza imifanekiso ibonakale iyaphila, iyinyani kwaye imele. Ngelishwa, nangona kunjalo, ukufumana i-HDR ekusabalaleni ngokubanzi njengamanje kunzima.
Inxalenye yokubamba i-HDR equation ibonisa ngokuthe ngqo. Kukho iikhamera ezimbalwa ezizungezile ezinokukwazi ukutshintshana iifayile kunye ne-HDR ye-luminance eyongeziweyo. Icandelo eliyintloko likwacaceka ngokulula ukufezekisa; ifuna nje ukuba umbala wezandla asebenze kwimimiselo embala ebanzi kunokuba ayeqhelekileyo xa edala i-video master master.
Ingqungquthela encinci, ngokucacileyo, ifumana abaphathi be-HDR kwidesksi efanelekileyo kwi-TV yakho. Kubaqalayo, kukho idatha engaphezulu ebomvu kwifayile yevidiyo ye-HDR, oku kuthetha ukuba i-HDR idinga indawo engakumbi kwi-disk yokugcina kunye, mhlawumbi ngakumbi ngokubhekiselele kwixesha lethu lokudibanisa, isivinini esikhulu sokusasaza kwi-broadband. I-Netflix ( ihlaziywe apha ) iqikelela ukuba ukongeza i-HDR kumsakazo wevidiyo uneza malunga ne-2.5Mbps kwiimfuno zakho zokukhawulezisa.
I-TV entsha iyafuneka
Ngokubaluleke kakhulu ukukhutshwa kwe-HDR yokucwangciswa kwegumbi lokuhlala, nangona kunjalo, kukuba uyadinga iTV ekhethekileyo ukuze uyibukele. Okokuqala, ezi TV ezikwazi ukwenza i-HDR ziyakwazi ukuqaphela kwaye 'zihlaziye' isilathisi se-HDR ngokuchanekileyo. Njengokuba kunjalo kwinqanaba, ndandisandul 'ukuzama ukutya isalathisi se-HDR ngaphandle kwe-HDR ye-LG TV kwaye ilahlekisa i-3D!
Okwesibini - kwaye yilapho izinto ziba nzima / zihlambalaza-i-TV kufuneka ibe neyona ndlela yokuvelisa umfanekiso ngokomzimba ukwenza ubulungisa bokuqukethwe kwe-HDR. Oku kuthetha ukuba, ngokukodwa, kufuneka ibuke ngakumbi ngokugqithiseleyo kunokuba kuninzi lweTV, kunye nokukwazi ukuvelisa uluhlu olubalaseleyo lombala. Akuncedi malunga naloo nto ukuba i-TV yehlabathi okwangoku ihlala ingenangqiqo xa ifika ekuchazeni ngokucacileyo ukuba yimaphi amanqanaba okugqama kunye nombala obala i-TV kufuneka ibonelele ukuba ifuna ukubiza yona i-HDR TV.
Ngethamsanqabile ukuba sele sele iTV iphuma kwimilo ye-Samsung ebizwa ngokuba yi-'SUHD 'yechungechunge ( eboniswe apha apha ) esebenzisa ubuqili obutsha bokukhanyisa kunye nokugqamisa imibala ye-LCD yobuchwephesha ukunikela oko kuvakalelwa njengento yangempela ye-HDR. Kananjalo kukho iqela le-UHD yokusebenzisana elineenkcukacha ezinkulu zeTT zehlabathi ezisebenza ngoku ukufikelela kwisivumelwaniso semfuno ephantsi kwe-TV ye-HDR, kwaye ifomathi entsha ye-Ultra HD Blu-ray isandul 'ukugqibezela iinkcukacha zayo ze-HDR.
Ngamanye amazwi, siya kufika apho. Kuthetha ukuba sonke sinokuqiniseka ukuba siqalise phambili kwixesha apho umgangatho wobugcisa beTV ngokubhekiselele kumaphikseli angcono kunokuba ube ngamaphikseli nje.
Ngoku ukuba uyazi ukuba i-HDR TV yintoni, ukuba ufuna ukufumana ngakumbi malunga nendlela onokwenza ngayo ngokujonga kunye nokubukela le fomati entsha yefestile, uzive ukhululekile ukufunda Yintoni endiyidingayo yokufumana i-HDR?