Mileage diagnostics SONY ILCA-77M2: maitiro ekutarisa hupenyu hweA77 II shutter
Sei uchitarisa nguva yekushanda yeSONY ILCA-77M2 paunenge uchitenga
Iyo SONY ILCA-77M2, inozivikanwawo seAlpha 77 II, chiridzwa chakasiyana chine Semi-Transparent Technology (SLT). Iyi tekinoroji yakaita kuti zvikwanise kuwana zvinoshamisa kuputika kwekupfura kwenguva yayo - anosvika gumi nemaviri mafuremu pasekondi ine autofocus yekutevera inoshanda. Nekuda kweichi "mwero wemoto" wakatanhamara makamera aya aiwanzo shandiswa kushuma, mitambo uye kutora mifananidzo yemuchato. Nekuda kweizvozvo, pamusika wechipiri pane kazhinji mienzaniso ine chitarisiko chakanaka, asi iyo yemukati sosi iri kutosvika padanho rakakosha.
Iyo peculiarity yeA-gomo uye girazi rinopenya nderokuti girazi rakamira. Nekudaro, iyo mechanical shutter ichiri kutora yega furemu. Uye iko kusimba kwekushandiswa kwe serial kupfura ndiyo inonyanya kupfeka chinhu. Kutenga "upofu" pasina kutarisa mileage kunogona kukonzera kudiwa kwekutsiva kunodhura kwebhuroti yebhaudhi mumwedzi yekutanga yekushandisa.
Shutter hupenyu uye kuvimbika kwedhizaini yeA77 II
Pamwoyo weILCA-77M2 ine 24.3 megapixel APS-C sensor. Iyo shutter yeiyi modhi yakatanga kugadzirirwa zvakakomba mitoro yekubika. Mugadziri akaseta sosi ye150,000 mashandiro, ayo anoremekedzwa kwazvo kumakamera ezvirimwa zvechizvarwa ichocho. Mukuita, nekuchenjerera kushanda pasina nguva refu yakatevedzana "pasi", iyo mechanics inogona nyore kutarisira 200-250 zviuru mafuremu.
Izvo zvakakosha kuti unzwisise kuti kupfeka uye kubvarura kunoenderana kwete chete nenhamba yekudzvanya, asiwo nemamiriro. Kupfura mukutonhora, hunyoro hwepamusoro kana guruva (kunyangwe chitunha chine hunyoro hwekuchengetedza hunyoro) kunokanganisa mafuta emakanika. Naizvozvo, iyo mileage nhamba ndiyo yakakosha uye yakakosha chiratidzo chehutano hwekamera, kubva kwaunoda kuvaka kana uchiongorora hupenyu hwasara.
Kwakaringana mileage kutsunga uchishandisa EXIF data
Pasinei nemagetsi akaoma, Sony haana kuvanza nhamba dzekushandisa kamera kubva kuvashandisi. Iyo BIONZ X processor inochengeta yakasimba uye inoenderera rekodhi yekufamba kwese kwemachira emaketeni. Iri regi harina kuchengetwa kumwe kusinga svikiki sevhisi ndangariro, asi rinodzokororwa otomatiki mune yakavanzika MakerNotes chikamu mukati meEXIF dhata yemufananidzo wega wega wakatorwa.
Izvi zvinoreva kuti chero mufananidzo mutsva (zvese RAW .ARW fomati uye yenguva dzose mu-kamera JPEG isina kugadziridzwa mune vapepeti) ine yakarurama furemu counter yehupenyu hwese hwenhoroondo yemudziyo. Uye, chii chinonyanya kukosha, iyi counter haigone "kumonyaniswa" nesoftware reset kana firmware update. Nhamba iri mumetadata nguva dzose inoratidza mamiriro chaiwo ezvinhu.
Cheki yemahara yeSONY ILCA-77M2 furemu counter
Usatora njodzi paunenge uchitenga midziyo yakashandiswa! Isu tinopa nzira inokurumidza uye yakavimbika yekuziva chokwadi chese nezve kamera. Ingo tora mufananidzo wekuyedza pane mudziyo wauri kutenga, kopira iyo faira kuPC yako kana smartphone uye uiise kwatiri. Yedu algorithm inotsanangura EXIF musekondi uye inoratidza iyo chaiyo yekuvhara mileage.
Tsvaga iyo mileage yeILCA-77M2 pamhepo →