Sony Corporation yalengeza kamera yopanda galasi yokhala ndi magalasi osinthika a7R IV (Alpha 7R IV), yomwe ipezeka kuti igulidwe mu Seputembala chaka chino.
Sony akuti a7R IV ndi sitepe yatsopano pakusintha kwamakamera opanda galasi. Chipangizocho chinalandira chimango chathunthu (35,8 Γ 23,8 mm) BSI-CMOS sensor yokhala ndi ma pixel okwana 61 miliyoni. Purosesa ya Bionz X yogwira ntchito kwambiri ndi yomwe imayang'anira kukonza deta.
Kamera imakulolani kuti mupange zithunzi zokhala ndi mapikiselo a 9504 Γ 6336. Imathandizira kujambula kanema wa 4K (ma pixel 3840 Γ 2160) mumitundu ya 30p, 25p ndi 24p, komanso Full HD (ma pixel a 1920 Γ 1080) mu 120p, 60p, 30p, 25p ndi 24p modes.
Zatsopanozi zimatha kuwombera motsatizana pa liwiro la mafelemu 10 pamphindikati. APS-C Crop Mode imakhazikitsidwa ndikutha kupeza zithunzi zokhala ndi ma pixel 26,2 miliyoni.
Chipangizocho chili ndi mawonekedwe okhazikika a 5-axis image stabilization system. Hybrid autofocus imagwiritsidwa ntchito (magawo 567, magawo 425 osiyanitsa), kuphimba 74% ya dera la chimango.
Kamera imathandizira ma lens a Sony E-mount. Kumverera kwa kuwala ndi ISO 100-32000, kukula mpaka ISO 50-102800. Kuthamanga kwa shutter kumayambira 1/8000 mpaka 30 s.
Kamera ili ndi chiwonetsero cha 3-inch chokhala ndi malo osinthika komanso chithandizo chowongolera kukhudza, komanso chowonera pakompyuta chokhala ndi 100% chimango. Pali mipata iwiri ya SD/SDHC/SDXC makhadi okumbukira, Wi-Fi 802.11ac ndi Bluetooth 4.1 ma adapter opanda zingwe, gawo la NFC, mawonekedwe a Micro-HDMI ndi doko la USB Type-C. Miyeso ndi 129 Γ 96 Γ 78 mm, kulemera - 665 magalamu.
Kamera ya Sony a7R IV itha kugulidwa ndi $3500.
Source: 3dnews.ru