Mayelana nokuzinza kwesithombe, sivamise ukubona i-EIS (isekelwe kuma-algorithms esofthiwe futhi manje isekelwa kabanzi kulayini ogcwele wemikhiqizo ye-Savgood) kanye nemisebenzi ye-OIS (esekelwe kumshini womzimba). I-OIS isici esifuna ukugxila kuso namuhla.
Umsebenzi we-OIS, igama eliphelele elibizwa I-Optical Image Stabilization, leli gama aliyona into entsha, lisetshenziswe kakhulu emikhiqizweni yabathengi efana ne-comsumption-amakhamera edijithali asekelwe, omakhalekhukhwini, nokunye okwengeziwe. Kodwa-ke, igama elisha ngempela kunkambu yekhamera yokuphepha yebanga elide, elisezingeni elibucayi ekusetshenzisweni komngcele.
Ake siqale ngokuchaza ukuthi kanjaniukuqiniswa kwesithombe esibonakalayoisebenza:
Umgomo wawo ukubona ukunyakaza okuncane nge-gyroscope ku-lens, bese udlulisela isignali ku-microprocessor, iphrosesa ibala ngokushesha inani lokufuduka okudingeka linxeshezelwe, bese kuthi ngeqembu le-lens yesinxephezelo, ngokuya ngesiqondiso. yokunyakaziswa kwelensi kanye nenani lokugudluzwa okuzonxeshezelwa ngakho.
Lokhu kunxephezela kungasinqoba ngempumelelo isithombe esilufifi esidalwe ukudlidliza kwekhamera. -Isithombe esicacile nesizinzile izinga ngisho nasezindaweni ezinyakazayo, okwenza lesi sici sibaluleke nakakhulu.
Njengoba kushiwo, indawo esetshenziswayo yekhamera yebanga elide ikakhulukazi eyokutholwa komngcele, ukuvikela ulwandle, ukuvikelwa kwehlathi, njll., nendawo enzima ikwenza kudingeke kakhudlwana ukuzuza amahora angu-7*24 wemiphumela yokuqapha ikhwalithi ephezulu. Ukusabela kulolu hlobo lwesidingo, kwadalwa i-OIS yamakhamera ebanga elide kakhulu, Ngokusekelwe kumgomo wokuzinza kokubona, ukuhlomisa amakhamera nge-lens-level optical stabilization, futhi yethula isethi yamalensi anxephezelayo ahlehlisa ukulungiswa kwe-offset, ngaleyo ndlela yehlise. ukushintsha kwesithombe.
Yonke le nqubo yenziwa ngokulinganisa nokuzwa, ukubala kwesilawuli, kanye nelensi yesinxephezelo esishayelwa yinjini elungisa i-eksisi yokubona. Yonke inqubo idinga ukuba phakathi kwesikhathi sokuchayeka, esibonakala ngesikhathi esifushane sokuthola, ukucutshungulwa kwesignali okusheshayo kanye nokunyakaza kwesinxephezelo samalensi amancane. Ngale ndlela, umphumela wesithombe usengaqinisekiswa ngekhwalithi ephezulu ngaphansi kwemvelo njengokuvunguza komoya nokuzamazama.
Njengamanje, ukuze sibhekane nezidingo zamabanga ahlukene okutholwayo, siyahlinzeka 58x(6.3-365mm)(umkhiqizo wokuqala we-OIS oshicilelwe ekupheleni kuka-2020), 52x(15-775mm)–I-3MP Global Shutter& 4MP eyodwa, 57x (15-850mm)izixazululo zokukhetha.
Ngokungeziwe kumamojula angenhla, ukuze kugcwaliseke izidingo zezimo zohlelo lokusebenza ezihlukene, kukhona okuhlanganisiwe okubonakalayo + kwe-laser, okubonakalayo + okushisayo kwesithombe sehlangothi-okulayishiwe, okuphezulu-okulayishiwe izixazululo ze-PTZ ezitholakalayo.
Isikhathi sokuthumela:Aug-09-2023