Ikhamera yakwa-Sony Alpha A5000: ukuphononongwa, imizekelo yezithombe. I-Sony Alpha A5000 Kit: ukuphononongwa

Ekuphishekeleni umgangatho ophezulu wezithombe, abathengi abaninzi abanokukhetha ukutshintsha ukusuka kwiinkhamera ezihambelana nezixhobo ezibukrini, ekuthomeni bavumelana nokuphazamiseka kokusebenzisa iteknoloji yedijithali enobunzima. Kodwa kukho i-version ephakathi eyanelisa abasebenzisi abaninzi - inkqubo yekhamera.

Kule nqaku umfundi uya kuqhelana nomkhiqizo onomdla kakhulu - ikhamera ye-Sony Alpha A5000. Kubekwe kwindawo ye-digital ye-high quality ngaphandle kwezibuko kwaye yenzelwe ukudala. Ukuhlaziywa, impendulo yomnini kunye neengcebiso zabafaki-zincwadi ziya kukuvumela ukuba ufumane ulwazi oluthe xaxa malunga nolutsha.

Intsholongwane enomdla

Bonke abathengi bayazi ukuba imarike yeedivaysi yedijithali ayinomkhawulo - ungakhetha ikhamera ngokufanelekileyo malunga nayiphi na imfuno. Apha abasebenzisi abaninzi kuphela banokuqiniseka ukuba ii-compact zixhobo zinobuhle obubi. Ikhamera ene-optics eguquguqukayo i- Sony Alpha A5000 iyonakalisa zonke iindlela zokutshatyalaliswa kunye nobuxoki malunga nobukhulu beeteknoloji yedijithali kunye nomgangatho wokudubula kwayo. Imizekelo yezithombe zibubungqina.

Ikhamera yekhampani yesayizi eqhelekileyo yabasebenzisi ixhotyiswe nge-matrix APS-C kunye nomsebenzi wokuguqula i-lens, njengoko iphunyeziwe kwiikhamera ze-SLR. Ngokwemvelo, kukho yonke imisebenzi efunekayo ukuze kube lula ukulawulwa kwekhamera kunye neeteknoloji zobuchwephesha ze-Sony ezenza lula inkqubo yokusebenza.

Umgcini wekhwalithi engafanelanga

Icandelo eliphambili kwikhamera yedijithali yimizimba, ejongene nomgangatho weefoto. I-APS-C esemgangathweni ngobukhulu bobukhulu obungama-23.5x16.5 mm yaziwa kubo bonke abaveleli bezithombe abade bekhangele phambili kwiinkhamera ze-SLR ezizodwa. Okwesibini ngexabiso kwikhamera kuthathwa njengelensi - yinto edlulisela umfanekiso kumatrix kwaye inikeze ukukhanya okuyimfuneko ukuba kuqaphele imifanekiso. Ngokwemvelo, nganye uhlobo lokudubula kukho i-lens ethile: kuba igumbi likhawulezileyo, kwisitalato - isithinteli, kunye njalo njalo.

Ikhamera yakwa-Sony Alpha A5000, imizekelo yesithombe esifumaneka kwiimidiya, ixhotyiswe ukongeza kunye ne-20-megapixel sensor. Abathengi abaninzi ngesizathu esithile baqaphele lo mfanekiso, bangaqapheli ukuba umgangatho wezithombe zinikeza izixhobo ezihluke ngokupheleleyo. Njengoko umkhuba ubonisa, nge-matrix ehloniphekileyo kunye ne-lens classy ungakha iifoto eziphezulu kunye nama-megapixel ezintandathu.

Uqhelwano lokuqala

Ukupakishwa okuqhelekileyo ngekhamera ngaphakathi kungenakwenzeka ukumangalisa umnini. Ewe, ikiti ibandakanya i-lens, ishaja, ibhetri, iintambo ezininzi kunye nomyalelo omkhulu we-Sony Alpha A5000 Kit. Impendulo yomthengi ibandakanyeka kumgangatho wokwakha nokubonakala. Ikhamera ibonakala i-compact ephezulu, ilula kwaye ikhumbuza ngokude izixhobo zokusebenza. Kucacile ukuba le lensi ijika ikhamera kwisibuko.

Ngokuphathelele umgangatho wokwakha, ke akukho nto yokukhononda ngayo, amaJapane enza i-masterpiece yangempela. Ekuqaleni, kubonakala ukuba umzimba wefowuni uphonswe kwiplastiki, kwaye kuphela ukufundwa ngokubanzi kutyhila amacandelo amancinci kumalungu ezakhiweyo zeplastiki nezitye. Ukuthintela umonakalo kumzimba wekhamera ngethuba lokuthutha, kucetyiswa ukuba kuthenge ikhuselo elikhuselekileyo, inzuzo yemarike yezinto ezinjalo ziphezulu.

Ulawulo lweefoto

Inkqubo yekhamera i-Sony Alpha A5000 ifakwe kwisikrini seLCD esijikelezayo, esingabonakali nje indima yepaneli yokulawula, kodwa ibuye ithathe indawo yesibhengezo esingekho kwikhamera. Enyanisweni, ngokubonakalisa iifoto, kunye nokuvelela, isibonakaliso sineengxaki ezicacileyo. Yonke into ephosakeleyo-i-TN + ye-Film-matrix esemgangathweni, ehlomelelwe isikrini. Isisombululo se-640x480 ipilisi ngeesentimitha, ama-angle angabonakaliyo, ukuhlukana okubuthathaka kubangela ukuba abaninzi abanemvakalelo yeemvakalelo ezintle, bagwebe ngempendulo yabo. Nangona umsebenzi "Imozulu yezulu" ayicombululi ingxaki ngokuveliswa kombala weboniso.

Ngokuphathelele inxalenye yesofthiwe kunye nemenyu ngokwayo, ubugcisa be-Sony buyenze umsebenzi omkhulu apha. Iphaneli yokulawula ihlukaniswe ngamacandelo, nganye leyo inezihloko zayo zezetekethi ezithile. Kukulungele ukusebenzisa onke amatsha.

Khetha ukwanda kunye nokusebenza nesihloko

Ngaphandle kwesixhobo sokubukela i-hardware, ngokuqinisekileyo, kunzima, kodwa i-negative ingakwazi ukuphelisa umsebenzi ojongene nokuzenzekela ngokuzenzekelayo kwi-Sony Alpha A5000. Okokuqala, kukho ukugqwesa kwe-autofocus. Iqhaqha kwaye ilandelelana ngokufanelekileyo nomsebenzi (ubuncinci kwinkqubo yokuvavanya ingqwalasela ngokuzenzekelayo ayizange iphantsi). Umsebenzi owakhiwe ekunqumeni ubuso nawo unelungelo lokuba khona, ulungelelanisa ngokupheleleyo kwigumbi elimnyama. Kodwa ugxininiso olusisigxina luninzi lwezinto eziphazamisayo, kodwa ukuba ufunda ukulawula ukugxilwa, unokwenza imifanekiso emihle kakhulu.

Imilinganiselo yokumisa imilinganiselo (standard, zone-zone kunye nephambili). Kunokwenzeka ukubeka isivinini sokuvala kunye nokuvula ngesandla, kunye nokusebenza ngokulungelelaniswa ngokuzenzekelayo kobume, njengoko kuphunyezwe kwiikhamera ze-SLR. Kuya kukukholisa umninimzi kunye ne-bracketing ye-exposure - ezininzi izifowuni ngesibini kunye nezicwangciso ezahlukeneyo zigcina ixesha elifanelekileyo kubaninzi beefoto. Udibanisa kuphela umyinge ophezulu wokungcola: 30-1 / 4000 s (oku kucaca akwanele ukudubula isibhakabhaka esineenkwenkwezi).

Ukusebenza kwesixhobo

Ngeentlobo zememori yememori umenzi walungisa nje bonke abalandeli babo abathenge ikhamera yakwa-Sony Alpha A5000. Impendulo yomnikazi ichaza inkxaso yezofomathi zonke ezikhoyo apho iimveliso zaseJapan zisebenza: SD, SDHC, Memory Stick (DUO, PRO). Ngokuphathelele ifomati yomfanekiso, apha konke kuphunyezwe, njengesixhobo esibuko: RAW kunye ne-JPEG. Nangona kunjalo, kwifomu echongiweyo, xa uvula iifoto kwii-megapixel ezingamashumi amabini, ikhamera iyacotha ngokukhawuleza - ukuya kumasekhondi angu-1-2.

Ngeendlela, kunye ne-oda epheleleyo: I-USB, i-HDMI, i-Wi-Fi - isethi esisezantsi yeekhamera zanamhlanje. Udibanisa kuphela umnxibelelwano ngokulawulwa kwilawuli kude. Ngaba kunzima ukwenza i-DW ingenasiphelo?

Ikhamera yokudutshulwa kwevidiyo

Iingcali ezininzi zikholelwa ukuba ifowuni yakwa-Sony Alpha A5000 ifakwe kwimarike ngumenzi njengefayile yekhamera. Inyaniso kukuba, ngokungafani neekhamera ezifanayo (kubandakanywa iteknoloji yesikrini), kusetyenziswa ukusebenza okukhulu ukulawula inkqubo yokudutshulwa kwevidiyo. Isisombululo esiphezulu sevidiyo ngama-1920x1080 amachaphazi nge intshi. Isixhobo sikwazi ukudubula kuma-60 ozimele ngeesibini (oku kufomati ye-FullHD).

Kwizinga le-hardware, i-H.264 kunye ne-MPEG4 codec ziyaxhaswa. Kwakunomdla kwimenyu yokulawula ividyo, kuba iyafana neerameter parameters: ulawulo lwe-iris, isivinini se-shutter, ISO. Ngethuba lokudubula, izitishi zinokutshintshwa, kunye nokulawula ukugxilwa nokusebenzisa i-zoom zoom. Kwaye konke oku kuzalisa ukurekhoda kwesandi se stereo.

Ekugqibeleni

Iyunithi yenkqubo ye-Sony Alpha A5000 iya kubhenela kubo bonke abasebenzisi, nangona kunjalo, abalandeli beekhamera ezihambelanayo kufuneka basetyenziswe kwimilinganiselo yemveliso, kuba ayifani nendawo yezixhobo zesibuko. Ngokubhekiselele kumgangatho wolu vavanyo, nakhona i sixhobo siya kumangaliswa kumthengi ofuna ukunyaniseka, imizekelo yesithomo ekuhlaziywa kukubungqina bokuba. Kukhona imibuzo kuphela kumgangatho we-crystal display display, engahambisani nekhamera enomdla. Ngokuqhelekileyo, ifowuni inkqubo inelungelo lokuba ngumlingane weqiniso kumfoto wezithombe.