Flagship ye2014 Olympics: Nikon D4S mileage diagnostics

Nikon D4S (2014) - yakavandudzwa vhezheni yeD4, iyo yakashandiswa kuita firimu reChando Olimpiki muSochi. Nyowani 16.2-megapixel sensor ine yakagadziridzwa yakaderera-mwenje mashandiro (ISO 409600 nekuwedzera!), Inokurumidza EXPEED 4 processor uye yakagadziridzwa autofocus. Panguva imwecheteyo, iyo rekodhi kumhanya ye11 fps uye iyo nyanzvi sosi inochengetedzwa. Pamusika wechipiri, D4S inogara iri nyanzvi yekushandisa ine nhoroondo yakadzama yekushandisa.

Winter Olympics, World Championships, masangano enhau - D4S yakashanda mumamiriro ezvinhu ainyanya kudiwa. Nyanzvi dzekutora mifananidzo dzakadzvanya kumhanya kukuru kubva mairi. Iyo yakasimba kesi ine katatu hunyoro kuchengetedza haiperi kunze, asi mechanics emukati ndeimwe nyaya.

400,000 yakavimbiswa positives: chokwadi kana kushambadzira?

Kufanana neD4, iyo mureza D4S ine yepamutemo shutter hupenyu hwe400,000 mashandiro. Uku hakusi kushambadzira - maitiro acho akanyanya kunaka. Data chaiyo kubva kunzvimbo dzebasa inosimbisa kushanda kwemavharuvhu kure kupfuura chiratidzo ichi. Nekudaro, kamera ine 300+ zviuru mafuremu yatove "murwi", uye kana uchitenga iwe unoda kunyatsoongorora mamiriro ezvese zvikamu.

Kuverenga iyo system counter kubva kuD4S NEF mafaera

Iyo EXPEED 4 processor inorekodha yega yega mechanical shutter operation muMakerNotes block. Iyo data inodzivirirwa kubva pakugadziriswazve. Kuti uongorore, iwe unoda yekutanga NEF kana JPEG kubva kumemori kadhi.