AbakwaSony RX100 IV bamemezele ngenzwa yesithombe esinezinhlamvu zeCMOS

AbakwaSony bethule ngokusemthethweni i-RX100 IV compact camera eye yaba yikhamera yokuqala emhlabeni ukufaka inzwa ebunjiwe yohlobo lwe-1-intshi enenkumbulo ye-DRAM.

Ngemuva kokwethula inzwa yokuqala ephelele ekhanyiswe emuva emuva, ngezilokotho ezinhle ze- I-A7R II, AbakwaSony baqhubeka nokuqhamuka kwenzwa yesithombe sayo nge- inzwa embondelene yokuqala yohlobo oluyi-1 intshi ukuziqhayisa nge-chip memory ye-DRAM.

Inzwa enjalo ingezwe ku-Sony RX100 IV elapha ukufaka esikhundleni se- I-RX100 III kanye nokuhlaba umxhwele umhlaba wezithombe zedijithali ngezinzuzo zawo. Inkampani ezinze eJapan ingumkhiqizi wezinzwa nomthengisi omkhulu kunabo bonke emhlabeni, ngakho-ke intuthuko yayo yakamuva izosiza ukuhlanganisa isikhundla sayo esihamba phambili.

I-Sony RX100 IV yethulwe ngenzwa yokuqala yomhlaba e-1-intshi enohlobo lwe-DRAM chip

Olunye uchungechunge lwekhamera oludume kakhulu oluthola ukuthola ilungu elisha namuhla. Uhlobo lweMark IV lwe-RX100 selusemthethweni futhi lisebenzisa inzwa yesithombe entsha.

Ngenkathi ubukhulu bayo buhlala ku-1-intshi, inzwa engu-20.1-megapixel ingeyokuqala ngohlobo lwayo ukufakwa nokusebenzisa i-chip memory ye-DRAM.

Imemori chip ivula umnyango wamathuba amaningi, njengokufundwa kwezinzwa ezisheshayo kahlanu. Ngokwengeziwe, inzwa ye-CMOS embondelene isho ukuthi amasekethe ahlukaniswe nendawo ezwela isithombe, ngakho-ke kunendawo eningi yamaphikseli wokubamba ukukhanya okungenayo ekugcineni okuholele ezithombeni ezisezingeni eliphakeme.

Lokhu kuqhuma kuvumele ikhamera ukuthi ithwebule izithombe ngejubane eliphezulu le-shutter elingu-1 / 32000th lomzuzwana. Kuyingxenye yohlelo lwe-Anti-Distort Shutter evumela abathwebuli bezithombe ukuthi basebenzise okokuvula okusheshayo ezimweni ezikhanyayo futhi banciphise imiphumela ye-shutter rolling phakathi kwabanye.

Ikhamera ye-compact esheshayo: ukuqoshwa kwe-4K, amavidiyo we-960fps, kanye ne-16fps rate burst

ISony RX100 IV entsha ibeka inzwa yayo embondelene ne-chip ye-DRAM ukuze isetshenziswe kahle njengoba inikeza ubuchwepheshe be-40x Super Slow Motion. Kule modi, abasebenzisi bangadubula amavidiyo afika kuma-960fps ngokulungiswa okuphansi.

Izindlela zokuhamba kancane zifaka ama-480fps nama-240fps rates rates. Le nkampani ifuna ukuthi imizuzwana emibili ye-movie engu-960fps izonikeza cishe amasekhondi angama-80 wesikhathi sokudlala.

Njengoba i-4K iyinto enkulu elandelayo emhlabeni we-digital imaging, i-RX100 IV iyakwazi ukuqopha amavidiyo anezinqumo eziphakeme kangako. Lokhu kungenzeka ngenxa yokufunda okugcwele ngaphandle kwe-pixel binning futhi abasebenzisi bazokwazi ukuthwebula imidwebo ye-4K ngezinga le-100Mbps ku-XAVC S codec.

Kwimodi yesithombe, ikhamera entsha ehambisanayo iyakwazi ukudubula ize ifike ku-16fps, ukuze ukwazi ukuthwebula umzuzu ofanele wokuzidela kwakho.

ISony RX10 IV ifaka inzwa yesithombe yokuqala ye-1-inch-stacked CMOS yesithombe ngensimbi yememori ye-DRAM.

Isitholi sokubuka esithuthukisiwe kanye nohlelo lwe-autofocus olutholakala ku-Sony RX100 IV

Ikhamera ye-RX-series entsha yakwaSony ifaka uhla lwe-ISO phakathi kuka-125 no-12,800, ukuzinza kwesithombe esibonakalayo, ukudubula kwe-RAW, nelensi yeZeiss enobude obugxile obungu-35mm obulingana no-24-70mm nokuvuleka okuphezulu kuka-f / 1.8-2.8.

I-RX100 IV ifaka isibani sokusiza esihlanganisiwe se-autofocus, i-pop-up flash eyakhelwe ngaphakathi, nesibukeli sokubukwa se-elektroniki esakhelwe ngaphakathi se-OLED esinesixazululo samachashazi ayizigidi ezi-2.35.

AbakwaSony RX100 IV basebenzisa isikrini esine-3-inch tilting LCD ngemuva.

Ngemuva, abasebenzisi bangathola isikrini se-LCD esilinganisa esingu-3-intshi ngesisombululo se-1,228,800-dot. Yize uhlelo lwe-autofocus lunohlelo lwamaphuzu angama-25 olufanayo naphambi kwalo, i-RX100 IV kuthiwa igxila ngokushesha kune-RX100 III.

Ijubane le-shutter elisheshayo limi ku-1 / 32000s, njengoba kushiwo ngenhla, kanti ijubane le-shutter elincane kakhulu lilinganiswe ngemizuzwana engama-30.

I-Sony RX100 IV ifaka i-WiFi ne-NFC eyakhelwe ngaphakathi, ivumela abasebenzisi ukuthi badlulisele amafayela kudivayisi yeselula noma bayisebenzisele ukulawula ukude ikhamera ye-compact.

I-Sony RX100 IV ine-viewfinder ye-elekthronikhi ngaphakathi kwayo evela noma nini lapho umsebenzisi eyidinga.

AbakwaSony bazokhipha iRX100 IV kulo Julayi

Ubukhulu bokudubula bungu-102 x 58 x 41mm / 4.02 x 2.28 x 1.61 amayintshi, kanti isisindo sayo singama-298 gram / 10.51 ounces.

AbakwaSony RX100 IV banikela ngempilo yebhethri edutshulwe ngama-280 ngecala elilodwa futhi izotholakala ukuze ithengwe ngoJulayi ngentengo ka- $ 1,000.

The Ikhamera ye-compact isivele ibhalwe kuwebhusayithi ye-Amazon futhi izotholakalela uku-odwa ngaphambilini kungekudala kuthegi lentengo esishiwo ngenhla.