Diagnostics yekumusoro-yekupedzisira girazi isina kamera: kutarisa SONY NEX-7

Pane imwe nguva, SONY NEX-7 yaive budiriro chaiyo - yekutanga mureza ine resolution ye24.3 megapixels, inoshamisa kumakamera ezvirimwa, uye yakasarudzika Tri-Navi control system. Iyi kamera yaiwanzotengwa nenyanzvi seimwe nzira yakareruka kune inorema DSLRs yekufamba uye yekutengesa kupfura. Mamiriro e "kamera yezvakanakira" inosiya chiratidzo pamusika wechipiri.

Commercial operation zvinoreva kupenga mileage. Iyo NEX-7 inogona kushandiswa kupfura mabhuku ekutarisa, zvinhu kana zviitiko. Iyo yepamusoro-soro resolution yematrix inonzwa zvakanyanya kune microvibrations, saka mamiriro evhavha mashandiro akakosha kune iyi modhi. Kutamba mumadhiraivha akasakara anotungamira kune isingagadzirike "sipo" mumifananidzo.

Inogara kwenguva yakareba sei iyo 24-megapixel flagship mechanism?

Chimiro chemureza chinoda kuti uve nemidziyo yakavimbika. Iyo NEX-7 shutter yakagadzirwa ine yakawedzera chengetedzo margin kana ichienzaniswa nediki mamodheru munhevedzano. Inopa shutter kumhanya kusvika 1/4000 sekondi uye flash sync pa1/160. Inoshanda nekudzvanya kwakanaka, kwakajeka kwesimbi.

Hupenyu hunofungidzirwa hwesevhisi yeiyi nzira chaiyo ndeye 150,000 mashandiro. Ichi chiratidzo chinoremekedzwa zvikuru, asi kutenga kamera ine mileage inopfuura 100 zviuru zvinoda kunyatsoongororwa. Kutsiva musangano webhoti pamhando yepamusoro hakuzove yakachipa, saka kuchengetedza mari kana uchitenga chitunha "chakasakara" chinogona kukonzera mari yakakomba.

Algorithm yekuwana iyo chaiyo nhamba yemafuremu

Mainjiniya echiJapan akabatanidza hurongwa hwekutonga hwakajeka muNEX-7. Iko kune yakazvimirira program counter mukati mekamera inorekodha yega yega yemuviri shutter kuburitswa. Iyo kamera processor inonyatsoisa iyi data pakadzika kwefaira rega rega rinochengetwa kune flash drive, ingave inorema RAW (ARW) kana compressed JPEG.

Ruzivo rwuri muEXIF ​​service tag. Vashandisiwo zvavo havazvioni, izvo zvinowanzotamba mumaoko evatengesi vasina kutendeseka. Asi counter iyi haigoni kumonyaniswa, zvinoreva kuti nechombo chakakodzera, unogona kugara uchiwana chokwadi chakakwana nezvezera rekamera.