Chilichonse chomwe mukufuna kudziwa za makadi a makadi a SDXC
Katsamba kakang'ono ka memori kakang'ono kapezeka: SDXC. Makhadi oyenera kukumbukira angagwiritsidwe ntchito pa kuchuluka kwa makamera a digito ndi makamera a digito. Nazi zomwe muyenera kudziwa zokhudza iwo.
SDXC vs. SDHC ndi SD Card
Makhadi a SDXC alidi apamwamba kwambiri pa khadi la SDHC (lomwe ndilo lapamwamba la mphamvu ya khadi la SD lapachiyambi). Makhadi a SDXC amayamba pamtunda wa 64GB ndipo amatha kukula kufika pamtunda wopitirira 2TB. Mosiyana ndi zimenezi, makadi a SDHC akhoza kusunga mpaka 32GB ya deta ndipo khadi lovomerezeka la SD lingathe kuthana ndi 2GB basi. Kuti mudziwe zambiri za makadi a SDHC, dinani apa.
Kwa makadi a makamera , makadi a SDXC amatsimikizira lonjezo lokusunga maola ambiri a mafilimu otanthauzira apamwamba kusiyana ndi zomwe mungasunge pa khadi la SDHC, kotero pali phindu loyera.
Speed Speed Card SDXC
Kuwonjezera pa kupereka makapamwamba apamwamba, makadi a SDXC amatha kupititsa patsogolo mofulumira kwambiri, kuthamanga kwakukulu kwa 300MBps. Mosiyana, makadi a SDHC akhoza kufika mpaka 10MBps. Makhadi a SD / SDHC / SDXC aphatikizidwa m'magulu anayi: Gawo 2, Gawo 4, Gawo 6 ndi Kalasi 10. Makhadi awiri a m'kalasi amapereka mlingo wosachepera wa ma megabytes pamphindi (MBps) , Maphunziro 4 a 4MBps ndi Gawo 6 la 6MBp ndi Gawo 10 la 10MBps. Malingana ndi makampani omwe akugulitsira khadi, kalasi yoyendetsa kawirikawiri idzawonetsedweratu kapena kuyikidwa m'mabuku. Mwanjira iliyonse, muyenera kuyang'anitsitsa.
Kwa makasitomala otanthauzira ofanana, khadi la SD / SDHC ndi Kalasi 2 yothamanga ndi zonse zomwe mungafunike. Ndikuthamanga kokwanira kutanthauzira tanthauzo lapamwamba kwambiri vidiyo yomwe mungalembe. Kwa makamera apamwamba otanthauzira, makhadi omwe ali ndi Maphunziro 4 kapena 6 omwe akuyendetsa mofulumizitsa amatha msinkhu kuti athetsere kusintha kwa deta ngakhale kumapeto kwamtundu wotchuka wamakamera. Ngakhale mutayesedwa kuti muyambe khadi la Nambala 10, mulipira malipiro omwe simukusowa mu camcorder ya digito.
Nthaŵi zambiri, makadi a SDXC aperekedwa mofulumira kuposa momwe mukufunira digcorder ya digito. Makapu othamanga omwe amaperekedwa ndi makadi a SDXC ndi othandiza kwa makamera adijito - amawathandiza kuti azikhala ndi mawonekedwe othamanga kwambiri - koma sali oyenerera kwa makamera a digito.
Khadi ladidi ya SDXC
Makhadi a SDXC anayamba kusefera pamsika kumapeto kwa chaka cha 2010 ndi kumayambiriro kwa chaka cha 2011. Monga momwe chikumbukiro chilichonse chatsopano chimaperekera kupereka mphamvu ndi msanga mofulumira, zidzakuwonongerani zambiri kuposa makina a SDHC. Komabe, monga opanga makadi olemba makadi akumbukira makhadi a SDXC, ndalamazo ziyenera kugwera mofulumira kwa zaka ziwiri zotsatira.
Kugwirizana kwa Khadi la SDXC
Funso limodzi loyandikana ndi khadi lililonse la khadi ndiloti lizigwira ntchito mu zipangizo zakale, kapena ngati zipangizo zatsopano zidzalandira maofesi akuluakulu monga SDHC ndi SD. Kuti muyankhe funso loyamba, khadi la SDXC lingagwiritse ntchito chipangizo chakale chomwe sichichichirikiza mwachindunji, koma simungasangalale ndi zikuluzikulu zazikulu kapena mofulumira. Makamera ambiri ndi ma camcorders adathandiza mu 2011 thandizo la SDXC. Thandizo ndi lochepa kwambiri pa makamera ndi makamera omwe adatulutsidwa mu 2010. Ngati kamera imatenga khadi la SDXC likhonza kugwira ntchito ndi makadi a SDHC ndi SD.
Kodi Mukusowa Khadi la SDXC?
Ngati tikuyankhula mozama kwa camcorder digito, yankho ndi ayi, osati pano. Zopindulitsa zimatha kukhala ndi kugula makhadi ambiri a SDHC ndipo monga tafotokozera pamwambapa, kusintha kwazangu sikuli koyenera. Komabe, ngati muli ndi kamera yamakina apamwamba kwambiri, liwiro limapangitsa khadi la SDXC kukhala loyenera.