Canon Powershot SX50 HS: specifications thiab xyuas ntawm cov tub txawg

Tus haib tshaj kho qhov muag zoom ntawm tag nrho cov kev cog lus ntawm cov koob yees duab thaum lub sij hawm ntawm nws tso tawm nyob rau hauv 2012, tus qauv muaj ib tug Canon Powershot SX50 HS. Xyuas cov tub txawg qhia tias tus ntaus ntawv tau tsis poob nws chaw thiab boasts ib tug xov tooj ntawm cov nta uas ua rau nws yam nyob rau hauv peb hnub. Yog xav paub ntxiv kom paub meej txog lub koob yees duab yuav tsum tau tham nyob rau hauv no tsab xov xwm.

piav

Cov tsos qauv yog ib tug me ntsis zoo li ib daim iav-hom koob yees duab. Ntau tsev nyob hais kom meej meej txawv vim los ua ke kab thiab kev ntxhib los mos ntawm cov ntaub ntawv. Cov muaj zoo yog high school. Yuav kom tsim tau ib lub cev developers siv feem ntau hlau thiab siab zog yas. Txhua tus neeg caij yog zoo ua thiab yog tsau vim lub bolts. Thaum lub sij hawm kev lag luam, tus ntaus ntawv mus yam tsis dai thiab ua hauj lwm heev ntseeg nkaws.

Raws li zoo raws li ntau yam khoom zoo li, tus ntaus ntawv muaj ib tug es loj lub cev. Nws yuag ua ke nrog lub roj teeb ntawm qhov kev txiav txim ntawm 600 grams. Muab piv nrog rau yav dhau los kev hloov kho (SX40) novelty yog tus flash, cov ntau favored rau tus tsim. Cov xim palette yog yeej los ntawm dub xim, yog li tus qauv yog feem ntau xa mus rau raws li "lub koob yees duab Canon Powershot SX50 HS Dub". Mus rau sab xis ntawm lub lens designers tau teem rau lub teeb mus taws rau nws pib kom pom tseeb, thaum lub sij hawm sab laug - projecting kov. Tsis tas li ntawd nyob rau hauv pem hauv ntej ntawm lub ob nyees khawm rau xam nrhiav nws pib kom pom tseeb thiab lens translation nyob rau hauv lub dav-lub hom ntawm txhua txoj hauj lwm.

Nyob rau hauv sab qaum kev ib ntawm ib tug thiaj li hu ua khau uas extends lub peevxwm ntawm pab kiag li lawm kev cob cog rua rau cov sab nraud txuas kab mob. Rau sab laug ntawm nws yog tus yuam sij mus qhib lub built-in flash, rear - rau / tawm khawm thiab lub dial hloov hom, thiab txoj cai - lub tsiaj hiav txwv nrog lub scroll log zoom tswj.

Nyob rau nraum qab ntawm lub Canon Powershot SX50 HS tsuas yog rau cov kev tshuaj ntsuam koj yuav pom ib tug ob peb ntau yam khoom. Qhov tseem huab laug khawm yog customizable. Nyob rau hauv lwm yam lus, tus neeg siv yuav kev rau tej kev ua uas koj xav. Japanese engineers tau teem cai tseem ceeb pib playback thiab navigation joystick, uas tau khiav lag luam nyob rau hauv plaub cov lus qhia. Hauv qab no yog cov cia li ob ntawm tib cov nyees khawm, lawv pab tig lub OSD ntawv qhia zaub mov thiab zaub chaw mus rau lub viewfinder.

Nyob rau sab xis ntawm lub casing nyob rau hauv tshwj xeeb plug thaum AV thiab HDMI ports, raws li zoo raws li ib tug connector rau tej thaj chaw deb tswj. Thaum rau sab laug thaum xaus ntawm lub developers tau muab tso rau hais lus, thiab lub qis - jack rau nruab ib lub ntaus ntawv nyob rau hauv lub sawv ntsug. Nws yuav tsum tau muab sau tseg tias kev siv ntawm ib lub kos nkag tau mus rau lub tshem nco card lawm. Nyob rau hauv kev twb kev txuas nrog rau qhov no rau kev hloov nws, koj yuav tsum xub unscrew lub koob yees duab.

Cov zaub thiab cov viewfinder

Nyob rau nraum qab sab ntawm lub kua siv lead ua zaub yog nyob 2.8 nti loj, txawm peem rau nrog ib tug tig mechanism. Nws daws teeb meem yog 461.000 pixels. Cov tsis tau yog hu ua heev dlej, vim hais tias lawv muab ib tug ntshiab duab nyob rau hauv kev saib ua ntej ncej. By nias ib tug tshwj xeeb khawm, tus neeg siv yuav xaiv ib tug ntawm ob qho kev xaiv mus tso saib lawv (lawv txawv nyob rau hauv lub xov tooj ntawm cov dluab). Nyob rau lwm cov tes, muaj ntau cov neeg siv ntawm Canon Powershot SX50 HS sau tseg hais tias nws twb tau los tsim ib tug high-zoo tshuaj ntsuam ntawm tus dais ntawm xws li high class.

Nyob rau hauv tas li ntawd mus rau lub ntsiab zaub ntaus ntawv yog muab haum high-zoo hluav taws xob viewfinder. Txawm lub feem ntau cov kws muaj txuj tseem tsis totaub qhov tseeb hais tias tus developers tsis tau tsim ib daim khawm kom hloov ncaj qha nruab nrab ntawm lawv. Nyob rau hauv no hais txog, muab cov xub ntiag ntawm lub ntsiab screen sib hloov muaj nuj nqi, muaj ntau cov tswv ntawm lub koob yees duab lawv tsis nquag siv. Nrog kev xav txog cov viewfinder ntawv qhia zaub mov, nws yuav tsum tau hu ua ib tug meej thiab yooj yim nyob rau hauv kev sib piv nrog uas zoo sib xws qauv ntawm competing tuam txhab uas muag.

ergonomics

qhov ntev ntawm lub ntaus ntawv tsis pub mus nkaum nws nyob rau hauv koj lub hnab tshos los yog ib tug me me lub hnab tawv pojniam poj niam. Nyob rau tib lub hnyav lub cev yuav ib tug kom zoo dua thaum tsim ntse dluab rau siab kawg zoom. Nyob rau hauv kev peb yuav hais tias ib cov koob yees duab Canon Powershot SX50 HS boasts zoo ergonomics. Successful tsim ntawm servo drives yog lub luag hauj lwm rau qhov kev hloov nyob rau hauv lub lens focal ntev, ua rau nws heev nyob ntsiag to lub zog. Tshwj xeeb yog tseem ceeb no nuance yuav qhov kev siv ntawm video footage, vim hais tias cov suab nyob rau hauv cov kev yees duab yog tsis poob rau tawm los ntawm txawv teb chaws nrov.

Vim qhov tshwj xeeb protrusion nyob rau ua cov ntiv tes yog nyob zoo nyob heev. Cov zaub muaj ib tug bipolar ces kaum, thiab yog li ntawd lub shooting nyob rau hauv txawv txawv lub sijhawm yog ho yooj yim zog. Muab piv nrog rau yav dhau los kev hloov kho ntawm lub developers tau txhab rau Canon Powershot SX50 HS neeg siv interface. Xyuas cov tswv qauv nyob rau hauv feem ntau txaus rau tuab nws raws li tus thiab yooj yim rau koj khiav lag luam. Raws li rau lub ntsiab ntaus ntawv lwm yam, feem ntau ntawm lawv yog cov nyob rau hauv cov chaw, nyob qhov twg lawv yuav xav pom cov neeg siv.

Ntsiab nta

Processor DIGIC-5 yog lub plawv ntawm lub qauv Canon Powershot SX50 HS. Tus yam ntxwv ntawm no ntaus ntawv tso cai los tsim serial dluab thaum mus txog 13 ntas ib ob. Piv nrog rau nws yav dhau los kev hloov kho (DIGIC-4) processor copes nrog lub suab nrov los ntawm 75% ntau npaum. Nyob rau hauv lwm yam lus, nyob rau hauv lub zwj ceeb ntawm kev tsom xam yuav ua tau ntev lov tes taw rau flash thiab me ntsis tsa lub ISO nqi. Nyob rau hauv cov ntaub ntawv no, dluab kuj yuav siab zoo, thiab lub suab nrov lawv yuav tsis tau. Kho qhov muag stabilization system li txiav txim seb tus zoo hom kev lag luam. Txawm nws yog, tus neeg siv, yog xav, yuav tau xaiv ib tug ntawm xya tes-suited rau nws ua hauj lwm ntawm kev xaiv.

matrix

Lub koob yees duab Canon Powershot SX50 HS nruab 12.1 megapixel CMOS hom matrix nrog rov qab teeb pom kev zoo technology. Qhov no yuav qhia tej yam zoo los tsim cov duab nyob rau hauv tsis yog tus zoo tshaj plaws lub teeb. Nyob rau hauv kev nws yuav qhib rau pem hauv ntej ntawm tus neeg siv rhiab heev ntau yam, ISO uas nws muaj nqis yog hom twg los ntawm 100 mus 6400. Optics tso cai rau kom nqa tawm 50-fold mus kom ze kawm. Ntxiv mus, tus ntaus ntawv software muab tau fourfold cov zoom.

Thaum xub thawj siab ib muag tej zaum nws yuav zoo li uas lub kaum ob-megapixel koob yees duab rau cov niaj hnub no tsis txaus. Txawm nws yog, cov kws txawj cam hais tias lub luaj li cas ntawm txhua lub point vim cov uas tsis muaj kev daws teeb meem muaj ntau zog me ntsis. Yog li, cov duab los ntawm lub yav dhau los kev hloov kho ntawm lub chamber los txo cov suab nrov nyob rau hauv tus ncej.

Qhov loj tshaj plaws daim duab loj yog 4000 x 3000 pixels. Nyob rau hauv lwm yam lus, ua siv Canon Powershot SX50 HS duab tsis muaj tsis zoo yuav tsum luam nyob rau hauv lub hom ntawm 34 x 25 centimeters.

hom ntawm cov lag luam

Thaum lub sab saum toj ntawm lub koob yees duab yog nws scroll log mus xaiv cov hom. Ib tug tag nrho ntawm kaum ob txoj haujlwm nws yog tam sim no. Nyob rau hauv kev muaj yog muab yuav luag txhua yam uas koj xav tau xwb tsis qhov nruab nrab neeg siv tab sis kuj cov tub txawg los ntawm tus txheej txheem kev xaiv raug los yog aperture feem, xaus lub automatic hom, uas boasts ib tug siab dynamic ntau yam thiab muaj peev xwm video footage.

tswj

Zoo li tag nrho lwm cov qauv ntawm lub tuam txhab-chaw tsim tshuaj paus, Canon Powershot SX50 HS tswj teem nyob rau txoj cai-hander. Nyob rau hauv no hais txog, nws tsis yog li ntawd tag nrho cov yooj yim hais yog nyob rau hauv ib tug haum txoj hauj lwm. Nyob rau nram qab lub vaj huam sib luag ntawm cov Japanese engineers tau muab tso rau pem hauv ntej lub community launch txog lub koob yees duab tseem ceeb, ib tug timer, ISO xaiv, hloov rau kev tsom xam hom, raws li zoo raws li ib tug tsib-txoj hauj lwm joystick nrog ib tug standard scroll log. Nws kuj siv rau next los ntawm cov menus. Thoob plaws hauv lub so ntawm lub ntaus ntawv nws yog heev raug rau Canon hom.

Cov kev ceev ntawm

Los ntawm kev siv ntawm ib tug zoo CPU sij hawm yuav tsum tig mus rau ntawm lub koob yees duab, tsis pub tshaj lub cim ntawm ob vib nas this. Muab qhov tseeb hais tias muaj yog ib tug loj heev optics, qhov no qhia tau yog hu ua dlej. Cov kev hloov nyob rau hauv focal ntev los ntawm cov qis tshaj rau lub siab tshaj plaws nqi yuav siv sij hawm ib tug tshaj plaws ntawm plaub vib nas this ntawm lub sij hawm. Qhov no xam yog markedly qub thaum cov khoom movie txias (txog rau 10 vib nas this).

Zoo thiab nam piv

Tus ntaus ntawv yuav tau ua kom cov dluab nyob hauv JPG thiab RAW tawm tswv yim. Qhov no feature tso cai rau nws mus nrhiav ntau preferable muab piv rau SLRs. Ua cov yeeb yaj duab thiab cov duab yuav tsum tau saib rau sib ntaus sib tua qhov screen loj los tsuas txuas mus rau cov koob yees duab Canon Powershot SX50 HS. Cov duab txawv zoo uas yuav piav raws li saum toj no qhov nruab nrab. Qhov no yog vim feem ntau rau cov uas tsis muaj sensor daws teeb meem thiab haib ua processor.

Ua tsaug rau cov tsis siv neeg dawb tshuav nyiaj li cas, xim hom nyob rau hauv lub foreground thiab tom qab yog txhais tau zoo heev. Algorithms qauv muab lub sijhawm kom muaj nqi koj tshuav nrog ib tug sab nraud lub teeb qhov twg los thiab flash. Raws li rau lub suab nrov, lawv tsis muaj rau ntawm kev nrhiav ISO uas mus txog rau 1600. Lub sharpness pib lub caij nplooj zeeg ho hais tias nws tus nqi nce mus txog rau theem ntawm kev 3200. Nyob rau hauv cov ntaub ntawv uas, yog hais tias tus ISO yuav 6400, cov duab yuav tshwm sim zim zuag. Nyob rau tib lub sij hawm rau tej duab uncharacteristic cov suab nrov.

Cov theem siab ntawm qhia nyob rau hauv lub complex chaw yog muab los ntawm lub dynamic ntau yam kev kho muaj nuj nqi. Nyob rau hauv kev ncaj ncees, peb yuav tsum nco ntsoov lub caveat hais tias qhov no muaj nuj nqi yog muaj tsuas yog thaum shooting nyob rau hauv JPG. Cov theem ntawm chromatic aberrations yuav hu ua heev tau. Nyob rau tib lub sij hawm nyob rau hauv ib tug heev contrasting tej yam kev mob nyob rau hauv cov duab tej zaum yuav tshwm sim hauv liab doog thiab ntsuab fringing.

Nyob rau hauv loj heev hom, txawm nyob rau hauv qhov tsawg kawg nkaus deb ntawm lub lens rau hauv kev kawm, cov duab yog ntse. Txawm nws yog, tej yam kev hloov yuav tsum tau ua lub feem ntau ntawm cov kho qhov muag system. Nrog ib tug tsawg kawg nkaus focal ntev rau ntas me me chim distortion yam ntxwv, thiab lub qab nthab - lub teeb concave distortion.

flash

Lub koob yees duab Canon Powershot SX50 HS Dub yog txawm peem rau nrog ib tug standard flash uas opens. Yog li ntawd, ua ntej yuav siv nws yog tsim nyog los tshem tawm cov nws txhais tes los rau saum cov vaj huam sib luag. Ib tug ntawm peb cov scenarios nws ua hauj lwm xaiv los ntawm nias ib tug tshwj xeeb khawm. Nrog hais txog lub lag luam ntau yam, nws yog nyob rau hauv lub chav los ntawm 0.5 mus 5.5 meters.

Raws li evidenced los ntawm lub tswv yim qauv ntawm ntau cov tswv, nyob hauv tsev nws ua hauj lwm zoo heev. Rau cov tau dluab yog tsis yam ntxwv kev ua yuam kev raws li lub raug thiab tus liab-qhov muag ua rau. Nyob rau hauv active hom, hmo ntuj photographing ceev tau teem rau ntawm ib tug kis mus rau 15 vib nas this. Raws li kev xyaum qhia tau hais tias, qhov no yog heev txaus rau feem ntau teeb meem. Thaum uas tsis muaj lub teeb tej yam kev mob los yog cov focal ntev yog heev pab tau cov duab stabilization system.

videography

Lub koob yees duab Canon Powershot SX50 HS muaj peev xwm sawv ntawm kev tsim movies nyob rau hauv HD 1080p hom rau ib tug npaum li cas ntawm 24 ntas ib ob. Vim kev daws teeb meem tus neeg siv muaj tau rau kom nws mus txog 30 ntas ib ob. Nkag nrog lub tso suab lub suab. Tus ntaus ntawv tso cai rau koj mus zoom ncaj qha nyob rau hauv cov kev yees duab creation. tus neeg siv yuav sau cov yeeb yaj duab nyob rau hauv Tag nrho HD, yog tias tsim nyog. Zoo li ntau lwm yam zoo xws niaj hnub pab kiag li lawm, tus qauv boasts lub xub ntiag ntawm ib tug xov tooj ntawm artistic cov ntxaij lim dej.

autonomy

Zoo roj teeb lub neej qhia yog pom tias yuav tau ib yam ntawm cov yam ntxwv, uas muaj peev xwm khav ntawm lub koob yees duab Canon Powershot SX50 HS. Xyuas cov tswv tsev uas hais tias ib tug xwb lub roj teeb lithium-ion roj teeb peev xwm ntawm 920 mAh, uas yog siv no, txaus los ua ib tug nruab nrab ntawm 315 cov duab.

tswv yim

Yuav kom saib lub ntsab lug, nws yuav tsum tau muab sau tseg tias cov qauv yog positioned ntawm cov chaw tsim tshuaj paus raws li lub flagship ntaus ntawv nyob rau hauv ib ya ntawm lub zoom. Nws lub ntsiab drawback yog ib tug ncaj high nqi, uas yog lub domestic interiors txheej txheem yog hais txog 510 US dollars. Txawm li cas los, qhov no disadvantage yog raug rau feem ntau Canon qauv.

Qhov zoo tshaj ntawm cov dluab yuav dej num raws li saum toj no qhov nruab nrab. Lub ntsiab yog vim li cas rau opting rau lub koob yees duab yog suav hais tias yog tau 50-fold approximation kawm. Nyob rau lwm cov tes, rau tib lub yog vim li cas muaj ntau yam tej zaum buyers tsis kam yuav lub tswv yim ntawm lub koob yees duab Canon Powershot SX50 HS. Kws muaj txuj xyuas qhia tau tias, tsis muaj zoo xyaum tsis yog li ntawd ib qho yooj yim mus nrog nws. Plus, qhov no feature tau nyob rau hauv ib tug ntau yam pauv loj nce nyob rau hauv tus nqi qauv, thaum qhov teeb meem no nyob rau hauv uas qhov no tej zaum tuaj nyob rau hauv muab rau zoom tshwm sim, tsis yog txhua hnub. Yog li ntawd, ua ntej yuav nriav cov qauv no, cov tub txawg pom zoo kom mus sim nws thawj nyob rau hauv lub khw, thiab xwb ces ua ib tug txiav txim zaum kawg.