Hauv kev lag luam uas tsis muaj qhov sib txawv txaus ntawm lub koob yees duab smartphone thiab tus qauv yooj yim los ntxias tib neeg nqa ob qho tib si, Canon PowerShot SX420 lub lens loj optical zoom teeb nws tus kheej sib nrug. Lub koob yees duab ntawm lub xov tooj smartphone tsuas yog tsis tuaj yeem phim lub peev xwm ntawm lub lens no.
Ib sab ntawm lub lens, PowerShot SX420 muaj cov yam ntxwv zoo ib yam li lwm lub koob yees duab taw tes thiab tua. Cov duab zoo yog qhov zoo nrog cov teeb pom kev zoo txaus thiab qis dua qhov nruab nrab hauv lub teeb qis. Nws yog ib qho yooj yim rau siv nrog tsuas yog ob peb phau ntawv tswj, lub ntsiab lus nws ua haujlwm zoo tshaj plaws li lub koob yees duab tsis siv neeg. Nws tus nqi tsim nyog ua rau nws xaiv qhov kev ntxias.
Specifications
- Resolution: 20 megapixels
- Optical zoom: 42X
- LCD: 3.0-nti, 230, 000 pixels
- Cov duab loj tshaj plaws: 5152 x 3864 pixels
- roj teeb: Rechargeable lithium-ion
- Dimensions: 4.1 x 2.7 x 3.35 nti
- Nyhav: 11.5 ooj (nrog roj teeb thiab nco daim npav)
- Image sensor: APS-C CMOS, 22.3 x 14.9 mm (0.88 x 0.59 nti)
- Movie hom: HD 1280 x 720
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Ntev 42X zoom lens hauv lub koob yees duab sib sib zog nqus.
- Built-in Wi-Fi.
- nrawm zog.
- Zoom rau lub koob yees duab loj loj.
- Yooj yim siv.
- No full 1080p HD video recording.
- Daim duab zoo raug kev txom nyem nyob rau hauv lub teeb qis.
- Tsuas yog nruab nrab roj teeb lub neej.
- LCD npo tsis ntse li nws yuav ua tau.
- Shutter lag hauv qee qhov scenes.
Image Quality
Raws li cov koob yees duab yooj yim feem ntau, PowerShot SX420's duab zoo yog txaus nyob rau hauv lub teeb pom kev zoo tab sis tawm tsam nyob rau hauv lub teeb qis. Qhov ntawd yog qhov xav tau hauv lub koob yees duab nrog 1/2.3-nti duab sensor, uas tseem txwv qhov ua tau zoo ntawm 20-megapixel daws teeb meem.
Koj tsis tuaj yeem tua hauv RAW duab hom nrog lub koob yees duab no, uas yog ib qho ntawm cov nqi no thiab nrog 1/2.3-nti duab sensors.
Ntau yam tshwj xeeb-ntau yam kev tua phom tuaj yeem tsim qee cov duab nthuav thiab ua rau SX420 lom zem siv.
Lub PowerShot SX420 txwv rau 720p HD video kaw; feem ntau cov neeg sib tw hauv qhov no tuaj yeem kaw 1080p HD lossis 4K video.
Kev ua haujlwm
Burst hom yog hais txog ob thav duab ib ob-tsis zoo rau cov duab ua.
Ntawm qhov tod tes, lub koob yees duab yooj yim-rau-siv Wi-Fi kev xaiv yog qhov zoo ntxiv hauv cov nqi no.
Lub koob yees duab tsis muaj ntau phau ntawv tswj lossis hom hu. Koj tuaj yeem hloov pauv me me rau lub koob yees duab qhov chaw los ntawm nias lub pob Func / Teem lub nraub qaum ntawm lub koob yees duab lossis los ntawm lub koob yees duab cov ntawv qhia zaub mov, tab sis cov no yog cov kev xaiv yooj yim.
Tsim
Lub 42X optical zoom lens yog qhov loj tshaj koj yuav pom ntawm lub koob yees duab ultra-zoom. Canon kuj tseem suav nrog qhov ua tau zoo ntawm cov duab stabilization (IS) uas pab koj sau cov duab ntse uas tsis plam ntawm lub koob yees duab co, tsuav yog lub teeb pom kev zoo. Cov duab qis qis yuav luag tsis tuaj yeem tua thaum tuav lub koob yees duab, txawm tias muaj zog IS system.
Canon SX420 hnyav tsuas yog li 11.5 ooj, txawm tias muaj roj teeb thiab daim npav nco tau teeb tsa. Txawm hais tias nws lub cev loj (ib txwm ntawm lub koob yees duab loj-zoom), nws yog ib qho ntawm lub teeb pom kev loj-zoom lub koob yees duab ntawm lub khw. Lub lens txuas ntxiv ntau dua 8 ntiv tes los ntawm lub koob yees duab lub cev ntawm qhov chaw kho qhov muag tag nrho.
Cov nyees khawm tswj nyob tom qab ntawm lub koob yees duab me dhau thiab nruj heev rau lub koob yees duab lub cev kom siv tau yooj yim, zoo li cov ntawm ntau ntawm Canon cov qauv taw tes thiab tua. Txawm li cas los xij, vim tias koj yuav siv cov qauv no hauv hom tsis siv neeg, qhov no tsis muaj teeb meem ntau.
A touchscreen LCD yuav ua kom yooj yim rau kev ua haujlwm ntawm lub koob yees duab no, tab sis Canon xaiv kom tus nqi pib ntawm SX420 qis los ntawm tsis suav nrog ib qho. Tseem, lub koob yees duab muaj ntau yam yooj yim-rau-siv nta, yog li koj yuav tsis muaj teeb meem siv nws thawj zaug.
