kab hauv qab
Canon PowerShot SX740 HS yog lub koob yees duab yooj yim nrog 4K video kaw muaj peev xwm thiab ntes cov duab zoo.
Canon PowerShot SX740 HS
Peb tau yuav Canon PowerShot SX740 HS yog li peb tus kws tshaj lij tuaj yeem kuaj xyuas thiab ntsuas nws. Mus nyeem ntawv rau peb cov khoom tshuaj xyuas tag nrho.
Nyob rau hauv lub hnub nyoog ntawm cov koob yees duab smartphones siab heev, lub lag luam taw tes-thiab-tua lub koob yees duab yuav tsum tau ua haujlwm dhau sijhawm kom tseem ceeb. Ib lub tswv yim yog txhawm rau ntim cov yam ntxwv tshiab tshaj plaws rau hauv cov khoom siv me me. Lub Canon PowerShot SX740 HS yog ib lub koob yees duab compact digital tshiab uas tsim cov duab zoo thiab 4K video, tag nrho hauv pob me me zoo kawg li. Peb tuaj yeem sim lub koob yees duab mus ncig no kom pom tias cov duab thiab yees duab zoo puas tsim nyog tus nqi.
Design: Me thiab hnab tshos
Canon PowerShot SX740 HS yog lub koob yees duab me me-thiab-shoot style nrog kev tsim zoo. Lub cev tag nrho-dub muaj cov roj hmab muag muag uas pab nrog tuav lub koob yees duab. Tag nrho cov sab xis dials tau yooj yim nkag tau rau koj tus ntiv tes xoo thiab cov nyees khawm tau zoo nrog cov lus teb zoo thaum nias.
Canon PowerShot SX740 HS yog ib yam uas tuaj yeem yooj yim haum rau hauv lub hnab lossis hnab ev khoom, lossis txawm tias hnab ris. Nws tseem tuaj yeem nqa tau yooj yim nrog lub dab teg. Qhov no yuav rov hais dua rau cov uas tab tom nrhiav rau daim ntawv me me nrog cov yam ntxwv muaj zog.
Display: Selfie-phooj ywg nrog lub vijtsam loj
Canon SX740 HS tau tsim los nrog cov neeg pib tshiab hauv siab. Peb-nti LCD muaj tag nrho 180-degree articulating screen uas zoo meej rau kev sau tus kheej lossis thaij duab ntawm koj tus kheej thiab pab pawg phooj ywg. Hauv peb qhov kev sim, LDC tau ci ntsa iab thiab zoo heev rau kev txhaj tshuaj thiab cov yeeb yaj kiab-qhov no yog qhov tseem ceeb tshwj xeeb vim tias lub koob yees duab tsis muaj qhov pom qhov muag pom. Canon SX740 HS LCD npo yog qhov zoo tab sis tsis muaj peev xwm kov lub vijtsam. Thaum sau peb tus kheej, peb pom tias nws nyuaj rau hloov chaw thiab taug qab cov ntawv qhia zaub mov. Menu navigation yog tswj los ntawm lub log log nyob tom qab, ua rau nws nyuaj rau kev kho cov tswj thiab nta ntawm ya.
Teeb: Qee qhov nta yooj yim dua rau nrhiav dua lwm tus
Teeb tsa Canon SX740 HS yog qhov yooj yim. Thaum lub koob yees duab lub hnub, sijhawm, thiab qhov chaw raug teeb tsa, koj npaj tua.
Yog tias koj xav kho cov yam ntxwv ntxiv, kuj tseem muaj nplooj ntawv qhia zaub mov nrog Cov Chaw Tua Hluav Taws Xob, Chaw Ua Si, Chaw Ua Haujlwm, thiab Chaw Teeb Tsa. Peb nplooj ntawv no tso cai rau koj kho lub koob yees duab kom zoo rau koj cov yees duab thiab yees duab tso zis.
Ib qho kev ntxhov siab loj uas peb tau ntsib hauv kev sim yuav tsum ua nrog 4K video kaw-nws siv sijhawm peb los txiav txim seb yuav ua li cas thiaj li pab tau qhov no. Yuav kom qhib qhov kev xaiv no, lub koob yees duab yuav tsum tau muab tso rau hauv Video hom (nyob rau saum lub dial).
Sensor: Me me tab sis muaj peev xwm
Canon PowerShot SX740 HS lub tsev 20.3 megapixel, 1 / 2.3-nti CMOS sensor nrog tus tshiab thiab txhim kho DIGIC 8 duab processor. Cov txheej txheem no tso cai rau lub koob yees duab tua cov yeeb yaj kiab mus txog 7.4 fps nrog kev ua haujlwm nrawm nrawm thiab kaw cov yeeb yaj kiab ntawm 4K. Kev txhim kho sensor thiab processor ua ke ua rau lub koob yees duab muaj peev xwm ua kom pom cov ntsiab lus hauv qhov ntxoov ntxoo thiab qhov tseem ceeb thaum teeb pom kev zoo tsis zoo.
Zoo rau txhua tus uas xav sim nrog 4K footage yam tsis ua txhaum lub txhab nyiaj.
Thaum sim lub koob yees duab, peb pom tias peb tuaj yeem tswj hwm cov duab zoo dua ntxiv. Canon PowerShot SX740 HS muaj cov duab hom uas tuaj yeem tsim cov xim sib txawv, saturation, sib piv, thiab xim xim hauv koj cov duab. Txawm hais tias lub koob yees duab tau hloov kho cov duab processor thiab 20.3-megapixel sensor, qhov loj ntawm lub sensor tsuas tuaj yeem sau cov ncauj lus kom ntxaws ua ntej qhov zoo ntawm koj cov duab yuav pib degrade.
Lub koob yees duab no kuj muaj peev xwm tua 4K video thiab zoo meej rau txhua tus neeg uas xav sim nrog 4K footage yam tsis tau tawg lub txhab nyiaj. 4K daws teeb meem yog yav tom ntej, thiab nws yog qhov zoo tshaj plaws uas muaj nyob rau ntawm cov neeg siv khoom lag luam niaj hnub no. Yuav kom txaus siab rau nws tiag tiag, koj yuav tsum muaj 4K TV lossis saib uas tuaj yeem tso cov duab siab zoo no kom raug.
Lens: Zoom ntau yam
Lub lens ntawm lub koob yees duab me me no yog 35mm-sib npaug focal ntau li ntawm 24-960mm. Nws muaj ntau yam xav tsis thoob thiab tuaj yeem ua tau zoo nrog kev tua ntev, kev yees duab pab pawg, thiab txawm tias kev yees duab macro.
Lub 40x duab stabilized zoom lens yog qhov zoo tab sis qhov ntxiv 4x digital zoom degrades cov duab hnyav. Txawm hais tias 4x digital zoom muaj nyob rau ntawm lub koob yees duab, nws yog qhov tshwj xeeb uas tsis muaj txiaj ntsig rau lub lens.
Nrog qhov siab tshaj plaws ntawm f / 3.3 thiab f / 6.9 los ntawm qhov zoom ntau, lub lens no tsis ceev tshwj xeeb. Kev sim lub koob yees duab no thaum yav tsaus ntuj nrog lub teeb hauv tsev ib txwm muaj, peb yuav tsum tau txhawb lub ISO kom ua tiav qhov raug zoo yam tsis muaj lub koob yees duab co. Luckily lub koob yees duab no muaj cov duab stabilization kom ntev shutter speeds yuav tsis cuam tshuam rau cov duab.
Video Quality: 4K ntawm qhov taw tes thiab tua
Peb xav tias nws zoo siab tias Canon tam sim no muaj 4K lub peev xwm ntawm qhov sib cog lus-thiab-tua. Lub PowerShot SX740 HS tuaj yeem kaw 4K ntawm 30fps, thiab qhov zoo ntawm cov vis dis aus no zoo kawg nkaus. Thaum kuaj lub koob yees duab sab nraum zoov, peb pom tias cov xim, cov ntsiab lus, thiab tonality ntawm cov footage tiag tiag popped thiab tshwm sharper thiab vibrant dua piv rau standard HD video.
Xav tias lub koob yees duab no yog npaj rau cov neeg taug kev, peb poob siab tias PowerShot SX740 HS tsis muaj qhov ua kom pom tseeb-tab sis 4K muaj peev xwm siv sijhawm-lapse kev xaiv ua rau nws. Koj tuaj yeem tswj hwm cov yam ntxwv zoo li lub sijhawm txhaj tshuaj thiab qhov ntev ntawm clip, ua qhov no yog ib qho tseem ceeb rau cov neeg ua yeeb yaj kiab.
Thaum 4K zoo heev, npaj siv nyiaj ntxiv rau daim npav nco muaj zog dua kom siv 4K kaw tag nrho. 4K cov ntaub ntawv loj dua li cov qauv ntaub ntawv los ntawm 1080p koob yees duab thiab yuav tsum tau ceev daim npav nco uas tuaj yeem sau cov ntaub ntawv ntawm tus nqi nrawm. Daim npav nco tau dhau los pheej yig dua, tab sis qhov tseeb yog lawv tseem yog tus nqi ntxiv thaum xav txog 4K video kaw.
Yog tias koj tau nqis peev hauv cov yeeb yaj kiab siab, tshawb xyuas peb cov kev xaiv rau cov koob yees duab 4K zoo tshaj plaws ntawm kev ua lag luam.
Duab Zoo: Kev tshaj tawm xov xwm zoo thiab cov ntawv luam me
Kev tshuaj xyuas peb cov duab hauv lub computer, peb txiav txim siab tias cov duab zoo li no ua rau lawv zoo tshaj plaws rau kev tshaj tawm thiab lwm yam kev sib koom hauv web, lossis tsim cov ntawv me me los muab rau tsev neeg thiab phooj ywg. Nws yog qhov zoo rau kev thaij duab thaum so, ntawm koj tus menyuam lub hnub yug, lossis lwm qhov chaw uas koj xav khaws qee qhov nco. Tab sis tsis txhob cia siab tias tib lub super high-res, cov duab zoo uas koj yuav tau txais los ntawm DSLR.
Qhov zoo ntawm cov duab no ua rau lawv zoo tshaj plaws rau kev tshaj xov xwm thiab lwm lub vev xaib sib koom, lossis tsim cov ntawv me me los muab rau tsev neeg thiab phooj ywg.
Cov duab los ntawm PowerShot SX740 tuaj yeem siv tau txog 3200 ISO, tab sis thawb lawv ntau dua ua rau lawv hnyav dhau. Tsis tas li ntawd, qhov tsis muaj peev xwm ntawm RAW cov ntaub ntawv tso lub hau ntawm lub peev xwm los hloov cov duab hauv kev tshaj tawm. Rau cov uas xav ua duab kos duab lossis luam cov duab loj, koj yuav xav tau ntau lub koob yees duab siab, puv npo uas tuaj yeem tsim cov duab zoo thiab cov ntaub ntawv RAW.
Sound Quality: Tsis zoo, tab sis zoo yog tias koj kaw ze
Lub suab kaw tau zoo ntawm Canon PowerShot SX740 HS yog qhov nruab nrab ntawm qhov zoo tshaj plaws. Txhawm rau kom ua tiav lub suab zoo ntawm cov cuab yeej no, peb pom tias nws yog qhov zoo tshaj plaws los siv lub tshuab cua me me.
Muaj lub koob yees duab ze rau qhov kev kawm yuav pab txo qis lub suab nrov nyob ib puag ncig tus neeg koj tab tom tua. Yog li yog tias koj yuav siv lub koob yees duab no rau vlogging thiab thaij koj tus kheej kom ze, lub suab yuav siv tau.
Thaum sim Canon PowerShot SX740 HS lub suab zoo peb xav tias lub koob yees duab yuav tau txais txiaj ntsig los ntawm kev muaj lub suab tso suab (txawm hais tias feem ntau taw tes-thiab-tua lub koob yees duab mus ncig zoo li no tsis muaj lawv). Peb xav txog qhov tsis muaj lub suab nrov pab kom tus nqi qis.
Kev sib txuas: Yooj yim rau hloov cov duab thiab qhia
Ntawm yog hnub uas peb yuav tsum txuas peb lub koob yees duab rau lub khoos phis tawj txhawm rau rub peb cov duab. Canon PowerShot SX740 HS tuaj yeem txuas wirelessly rau koj lub smartphone thiab computer siv Wi-Fi lossis Bluetooth, muab kev xaiv rau koj los qhia cov duab thiab yeeb yaj kiab ntawm ya.
Txhawm rau siv cov yam ntxwv no, koj yuav tsum rub tawm Canon Lub Koob Yees Duab Txuas app ntawm koj lub xov tooj, lossis Canon Image Transfer Utility 2 ntawm koj lub computer. Lub koob yees duab tsim ib qho kev cai Wi-nkaus network uas txuas rau cov software no thiab cia koj wirelessly hloov koj cov duab. Nws tseem tuaj yeem txuas ntawm Bluetooth.
Can wirelessly txuas rau koj lub smartphone thiab computer siv Wi-Fi lossis Bluetooth, muab kev xaiv rau koj los qhia cov duab thiab yeeb yaj kiab ntawm ya.
Peb rub tawm Canon app hauv peb lub xov tooj thiab tuaj yeem siv nws rau kev tua cov chaw taws teeb thiab ua si. Kuj tseem muaj Live View muaj nuj nqi uas tuaj yeem siv los sau cov kev txhaj tshuaj. Nws kuj tau muab peb lub peev xwm los hloov cov duab tam sim ntawm lub koob yees duab mus rau peb lub xov tooj-los ntawm qhov ntawd peb tuaj yeem xa lawv mus rau cov phooj ywg, upload rau Instagram, lossis tsuas yog txuag lawv ntawm peb lub cuab yeej saib tom qab.
Nyob hauv lub ntiaj teb uas tib neeg feem coob thaij duab nrog lawv lub xov tooj kom yooj yim, qhov no tso cai rau PowerShot SX740 HS los ua ke nrog koj cov thev naus laus zis uas twb muaj lawm kom koj tuaj yeem faib koj cov duab yooj yim tom qab koj coj lawv.
Muaj ob peb lwm lub koob yees duab taw tes thiab tua uas tau siv cov thev naus laus zis no. Txhawm rau pom qee cov lus pom zoo, tshawb xyuas peb cov npe ntawm cov koob yees duab Wi-Fi zoo tshaj plaws.
Roj Teeb Lub Neej: Lub roj teeb seem yog qhov ntse kom muaj
Lub Canon PowerShot SX740 HS lub pob roj teeb rov qab tau ntsuas ntawm 265 txhaj tshuaj ib zaug, thiab hauv peb qhov kev sim, nws tau ploj mus tom qab ob peb teev ntawm kev tua. Thaum mus ncig ua si, nws yuav yog qhov zoo kom muaj ob peb lub roj teeb thaub qab kom koj tsis tas yuav tos kom nws rov qab them txhua lub sijhawm.
Roj teeb lub neej poob qis tshwj xeeb tshaj yog vim lub vijtsam LCD tsuas yog txhais tau tias kev tshuaj xyuas, cov yeeb yaj kiab muaj pes tsawg leeg, thiab cov ntawv qhia zaub mov. Kev kaw cia hauv 4K kuj ua rau muaj kev ntxhov siab ntau rau lub processor thiab ua rau lub koob yees duab ua haujlwm ob zaug nyuaj.
kab hauv qab
Retailing rau $400, Canon PowerShot SX740 HS yog tus nqi tsim nyog rau 4K-muaj peev xwm taw tes-thiab-tua lub koob yees duab. Txawm hais tias lub koob yees duab muaj lub sensor me, nws cov duab thiab video zoo ua tau zoo rau tus nqi. Wi-Fi muaj peev xwm, 180-degree articulating LCD npo, hauv-lub koob yees duab stabilization, thiab tsom mus txog qhov tseeb lav tus nqi nug.
Kev sib tw: Kev ua lag luam uas muaj cov koob yees duab mus ncig ua si
Canon PowerShot G7 X Mark II: Canon PowerShot G7 X Mark II feem ntau muag ntawm $ 600 thiab $ 700 thiab yog tus neeg sib tw ncaj qha nrog Canon PowerShot SX740 HS. Nws tua 1080p video, muaj 20.3-megapixel ib-nti sensor, thiab 180-degree articulating LCD touchscreen zaub. Txawm hais tias Canon PowerShot G7 X Mark II siv DIGIC 7 Image Processor, lub sensor loj dua muab cov ntsiab lus zoo dua hauv cov duab thiab cov yeeb yaj kiab thiab qhov ceev f/1.8 lens ua rau nws tsis zoom.
Lub Canon PowerShot G7 X Mark II yog me ntsis loj dua thiab hnyav dua tab sis kuj muaj ntau yam zoo dua li Canon PowerShot SX740 HS. Lub touchscreen yog ib qho khoom kim heev tab sis kuj tseem muaj txiaj ntsig zoo rau kev xaiv lub koob yees duab lub ntsiab lus tseem ceeb. Txawm hais tias Canon PowerShot G7 X Mark II tsis muaj peev xwm 4K, nws ua rau nws nyob rau hauv cov neeg siv kev paub.
GoPro HERO7 Black: Yog tias koj xav tau lub koob yees duab me me nrog lub peev xwm kaw 4K video, GoPro HERO7 Black yuav tsum tau xav txog. Khw muag khoom rau $ 399 tab sis feem ntau muag tsawg dua qhov ntawd, lub koob yees duab nrov nrov no tuaj yeem kaw 4K video ntawm 60 fps. Nws tseem tuaj yeem kaw 1080p ntawm 240 fps los tsim cov yeeb yaj kiab qeeb qeeb qeeb.
Tus HERO7 Dub kuj tseem muab rau cov neeg siv lub peev xwm los ua cov xwm txheej nyob, uas yog qhov zoo tshaj plaws rau kev sib tham hauv xov tooj. Nws kuj tseem muaj lub suab tswj rau kev ua haujlwm tsis muaj tes (tsis muaj nuj nqis rau cov neeg ncaws pob thiab cov neeg taug txuj kev nyuaj) thiab lub xov tooj smartphone uas qhib cov yam ntxwv tshiab ntxiv. Thiab thaum ob lub Canon thiab GoPro yog lub koob yees duab compact, GoPro yog tsim los rau ruggedness thiab durability nyob rau hauv ib txoj kev uas Canon tsis yog.
Canon PowerShot SX620 HS: Yog tias 4K video tsis yog qhov tsim nyog, xav txog Canon PowerShot SX620 HS. Lub koob yees duab no muag rau $ 280 tab sis feem ntau muag rau tsawg dua. Nws yog qhov compact point-and-shoot uas muaj yuav luag tag nrho cov yam ntxwv zoo ib yam li PowerShot SX740 HS nrog rau tib qhov loj me sensor thiab kev daws teeb meem. Qhov txawv yog tias SX620 HS ntes 1080p video hloov 4K. Nws kuj tseem ploj lawm lub vijtsam LCD thiab qhov zoo kawg nkaus DIGIC 8 duab processor uas PowerShot SX740 HS muaj.
Tab sis yog tias koj tsis mloog cov yam ntxwv me me no, koj tuaj yeem txuag tau txog $ 100 los ntawm kev mus nrog SX620 HS.
Lub koob yees duab mus ncig zoo nrog 4K video peev xwm thiab muaj zog zoom
Canon PowerShot SX740 HS yog lub koob yees duab compact zoo rau vlogging thiab mus ncig. Lub 4K feature thiab zoom muaj peev xwm ua rau nws zoo meej rau ib tus neeg ntawm kev mus uas xav tau yooj yim thiab tam sim muab lawv cov duab rau lawv lub smartphone.
Specs
- Product Name PowerShot SX740 HS
- khoom lag luam Canon
- SKU 2955C001AA
- Price $399.00
- Khoom Dimensions 4.33 x 2.51 x 1.57 in.
- Zoom 40x optical, 4x digital
- saib 3-nti TFT Xim LCD
- Maximum Aperture f/3.3 (W), f/6.9 (T)
- Shutter Ceev 1 - 1/3200 sec. 15 - 1/3200 sec. (hauv txhua hom kev tua)
- Sensitivity ISO 100-1600 (Auto), ISO 100-3200 (P)
- Built-in Flash Yes
- Nruam Shooting 4.0 txhaj / sec, 7.4 txhaj / sec, 10.0 txhaj / sec nyob ntawm hom
- Video Zoo txog 4K 3840 x 2160 thiab 29.97 fps
- Video tawm HDMI (Hom D)
- Lub Sijhawm Them Nqi Approx. 5 teev
