Iikhamera zengqamaniso ezigqithisiweyo zikhulayo ekuthandeni kubomi beefoto bafuna ukongeza ikhamera kwikhamera yabo ye-DSLR. Ii-cameras ezinjengezinto ezincinci zincinci kunezinye zazo ze-DSLR, kodwa zisanikeza izinto ezininzi ezintle ezibenza zilungele ukudubula iifoto eziphezulu kwixabiso elincinci ngokubhekiselele kwikhamera ye-DSLR kunye nekhamera yelensi.
Enye yeminikelo ye-Canon kule nqanaba i-PowerShot G7 X. Nangona le modyuli ithwala i-PowerShot moniker, ayinayo into efanayo kunye nephuzu elincinci kwaye idubule, imodeli yezinga eliqalayo elihlala kwintsapho ye-PowerShot.
I-G7 X inikezela ngomgangatho ogqwesileyo womfanekiso kunye nenzwa yesithombe sayo se-CM-intshi ye-CMOS. Kwakhona i-f / 1.8 lens, ekululekileyo kwiifoto zokudubula kunye nobunzulu obungapheliyo bendawo, okwenza lo mzekelo ube yinto ekhohlakeleyo yokuthungatha imifanekiso. Kananjalo i-Canon inike le modeli isikrini se-LCD esiphezulu esichaza i-degrees ezingama-180, kukunika inketho elula yokudubula i-self-portraits.
Kwimitha emininzi idola i- Canon G7 X imodeli ebiza ixabiso, njengoko unako ukuthabatha ikhamera ye-DSLR yezinga lokungena kunye neendlwana ezimbini ezisisiseko ngeendleko ezifanayo. Kwaye ngelixa i-lens ye-zoom ye- 4.2X yoluhlu lusemncinci kuncinci kuneekhamera ezincinci, ziqhathaniswa nezinye iimodeli eziphezulu ezisezantsi, umlinganiselo we-zoomX ongama-4.2 ungaphezulu kwesilinganiso. Ngethuba nje uqonda ukuba le khamera ineemingcele ngenxa ye-lens encane ye-zoom, yonke into malunga nale modeli ibalaseleyo, kwaye uya kuthanda imifanekiso ongayenza nayo.
Iinkcukacha
- ISigqibo: 20.2 i-megapixels
- Uluhlu olumandla : 4.2X
- I-LCD: ii-3.0-intshi, 1,040,000 iipekseli
- Ubukhulu bomfanekiso wesayizi: ii-pixels ezingama-5472 x 3648
- Ibhetri: I-I- Reconableable Li-Ion
- Ubukhulu: 4.06 x 2.38 x 1.59 intshi
- Isisindo: 9.84 ii-ounces (ngaphandle kwebhetri kunye nememori khadi)
- Inzwa yesithombe: 1-intshi CMOS
- Imodi yefayile: I- HD epheleleyo
Iinkonzo
- U mgangatho wo mfa nekiso
- Zombili izakhiwo ze-RAW ne-JPEG ziyafumaneka
- Ikhamera ivakalelwa ngamandla
- Unokwenza i-LCD ephezulu-resolution ye-LCD 180 kwii-self-portraits
- Ikhamera ekwenzeni ngokukhawuleza ngexesha lokuphendula kakuhle kwiJPEG
- Ukukhawuleza f / 1.8 lens
Umxhasi
- Ikhamera yincinci kakhulu ekuthwaleni kwipokoth
- Utshini lwe-Optical lube lukhulu
- Xa ukudubula kwi-RAW, ukusebenza kwekhamera kuphungula kakhulu
- Akukho sibhengezo
- Ubomi bebhetri bube ngcono
Quality Image
Ukuhlanganiswa kwesininzi somfanekiso kunye nama-megapixel angama-20.2 kwisisombululo kunika i- Canon PowerShot G7 X impawu eziphawulekayo. Lo mzekelo awunako ukufanisa izinga lekhwalithi ye-DSLR ikhamera, kodwa isondele kakhulu, ngakumbi xa kuthelekiswa ne-DSLR yezinga lokungena.
Ummandla oyintloko apho i-G7 X ayikwazi ukufanisana nomgangatho we-DSLR ngethuba lokudubula kwiimeko eziphantsi zokukhanya apho kufuneka uqhube i-ISO setting. Ngelixa ezininzi ze-DSLR zingakwazi ukuphatha i-ISOs ye-1600 okanye i-3200 ngelixa ugcina ingxolo kakhulu, uza kuqaphela isandi nge-PowerShot G7 X malunga ne-ISO 800.
Lapho i-G7 X ihamba phambili xa ikhupha imifanekiso yezithombe. Ungasebenzisa izicwangciso ezivulekileyo zokuvulela ukufikelela kwi-f / 1.8 ukudala imifanekiso enobunzulu obunzulu bendawo. Ngokuqhawula imvelaphi ngale ndlela, uya kuba nokudala imifanekiso enomtsalane kakhulu xa ukhankanya imifanekiso.
Ukudala imifanekiso engcono, i-Canon inike le modeli amandla okudala i-RAW ne-JPEG ngezithuba ngexesha elifanayo.
Ukusebenza
I-G7 X yinkhamera ekwenza ngokukhawuleza, idala imifanekiso kwizantya ukuya kuma-6.5 ozimele ngesibini, eyona ndlela ebonakalayo yokusebenza kwendlela yokusebenza. Nangona kunjalo, kubalulekile ukuba uqaphele ukuba ezi zivakalayo zenzeke kwi-JPEG. Ukuba udubula i- RAW , ungalindela ikhamera ukuba ihlawule ngokucacileyo.
Ungasebenzisa lo mzekelo ngendlela yokuzenzekelayo ngokuzenzekelayo, imodi yekhompyutheni ngokupheleleyo, okanye nantoni na phakathi, oko kuthetha ukuba le khamera inokukunceda ukwazi ukuzithoba kwezakhono zeefoto, ukongeza ulawulo oluthile lolawulo njengoko ufunda ngakumbi.
Inkqubo ye-autofocus yekhamera iyamangalisa, irekhoda ngokukhawuleza neziphumo ezichanekileyo phantse zonke iimeko zokudubula. Unayo inkcazo yokugxilwa kwimiyalezo kunye nekhamera yeCanon, kodwa yinto encinci ukuyisebenzisa. Andizange ndive neyona nto imfuneko yokusebenzisa ingqalelo kwinqanaba lemivavanyo yam nge-G7 X kuba indlela ye-autofocus yayihle kakhulu.
I-LCD ye-3.0-intshi kunye nale modeli icacile kwaye ibukhali. I-Canon yanika amandla okukhangela kwikhompyutheni ye-PowerShot G7 X, kodwa le khetho ayinamandla kangako kuba iikhamera zeCanon zazo zonke iindidi zide zide ixesha lokuhlaziywa kwamanqaku kunye nesistimu yokusebenza kwesikrini.
Ubunzima bebhetri bube bhetele kule khamera, njengoko iimvavanyo zam zibonisa i-G7 X kuphela ibhalwa iifoto ezingama-200 ukuya ku-225 ngomrhumo.
Uyilo
I-Canon inikezela i-G7 X ibe yimibhobho embalwa kunye ne-dial, okwenze kube lula ukutshintsha izicwangciso zekhamera ngokukhawuleza. Kananjalo ungaphambukisa ingcango yezindlu lens ukuze wenze utshintsho kwisimo esithile - ongayichaza kwimenyu yesikrini-kufana nento oyenzayo ngekhamera ye-DSLR.
I-G7 X inesihlangu esifudumele, ivumela ukongezwa kwezixhobo ezahlukeneyo, kubandakanywa neyunithi yefowuni yangaphandle. Iikhompyutha zombini ze-Wi-Fi kunye ne- NFC zakhiwe kule khamera, kukunika iindlela ezininzi zokwabelana ngezithombe. Ngelishwa, i-G7 X ayinaso isibhengezo .
Ukungabikho kwe-lens enkulu yokwenza imifanekiso kunye nale modeli kuya kuphazamisa abanye abafoto beefoto, ngakumbi abo bangacinga ukufuduka kwikhamera eyinkqonkqo ye-ultra-zoom kunye ne-25X okanye zoom zoom. Ngoko ungalindelanga ukuthatha i-Canon G7 X ekuphumeni kwakho okulandelayo, enethemba lokuphanda iifoto ezicacileyo zeentaka okanye ezinye izilwanyana zasendle kude. Sekunjalo, ezininzi iikhamera kule klasi zenza i-zoom encinci okanye ayikwazi ukusondeza kuzo zonke, ngoko umlinganiselo we-4.2X uthelekisa.