Muaj ntau hom scanner. Zoo li cov tshuab luam ntawv, lub tshuab luam ntawv zoo tshaj plaws rau koj nyob ntawm seb koj xav siv nws li cas. Cov hom scanner tshaj plaws yog flatbed, sheetfed, yees duab, thiab portable scanners.
Flatbed Scanners
Flatbed scanners siv qee qhov chaw desktop tab sis muab ntau yam rau tus nqi. Cov tshuab luam ntawv no zoo li cov tshuab luam ntawv me me nrog lub hau npog tiv thaiv lub iav platen.
Nyob ntawm nws qhov loj me, lub tshuab luam ntawv flatbed tuaj yeem haum cov qauv lossis cov ntaub ntawv loj raws cai. Lub npog hloov tau tso cai rau koj luam theej cov khoom loj xws li phau ntawv. Cov scanners no zoo rau kev hloov cov ntawv xov xwm, phau ntawv tshooj, thiab duab. Flatbed scanners feem ntau ua rau hauv ntau lub tshuab luam ntawv. Koj tuaj yeem nrhiav lub tshuab luam ntawv flatbed zoo rau $ 100 lossis tsawg dua.
Yees Duab Scanner
Koj tsis xav tau kev daws teeb meem siab lossis xim qhov tob los luam theej duab cov ntaub ntawv, tab sis koj ua thaum luam duab. Ntau lub hom phiaj scanners luam theej duab duab, yog li koj tsis xav tau ib lub cuab yeej cais los tswj koj cov duab. Daim duab scanner yog qhov zoo dua yog tias koj tsuas yog siv lub scanner los digitize zaj duab xis tsis zoo lossis swb. Txawm li cas los xij, nws yuav kim dua li lub hom phiaj scanner.
Cov duab thaij duab suav nrog cov thev naus laus zis tshwj xeeb uas cuam tshuam nrog cov swb thiab qhov tsis zoo. Cov scanners no kuj muaj cov software built-in los ntxuav cov duab qub. Cov duab scanners zoo li no tuaj nrog adapters rau scanning slides thiab negatives thiab luam theej duab ntawm cov kev daws teeb meem siab dua lwm hom scanners.
Sheetfed Scanners
Sheetfed scanners me dua li cov scanners. Ib daim ntawv lossis daim duab tau muab tso rau hauv lub tshuab luam ntawv cov ntaub ntawv tsis siv neeg pub zaub mov (ADF) es tsis muab tso rau saum lub platen ib daim duab lossis cov ntaub ntawv ib zaug. Koj yuav yeej rov qab qee qhov chaw desktop nrog lub scanner sheetfed, tab sis koj yuav poob qee qhov kev daws teeb meem. Yog tias koj tsuas yog luam theej duab cov ntaub ntawv, nws yuav yog kev lag luam tsim nyog, tshwj xeeb tshaj yog tias koj muaj ntau daim ntawv luam vim tias koj tuaj yeem pub nplooj ntawv hauv pawg.
Nrog lub tshuab scanner, koj yuav luam ib nplooj ntawv ib zaug (tshwj tsis yog nws los nrog cov ntaub ntawv tsis siv neeg pub). Sheetfed scanner tus nqi sib txawv. Koj tuaj yeem nrhiav ib tus rau $ 100 thiab lwm tus uas raug nqi $ 300 thiab ntau dua, nyob ntawm qhov nrawm thiab nta. Feem ntau sheetfed scanners ceev thiab thauj khoom nrog cov yam ntxwv rau kev ntes thiab ua cov ntaub ntawv.
Portable Scanners
Portable scanners me me txaus coj tuaj rau ntawm txoj kev. Ib txhia me me txaus muab tso rau hauv hnab ris. Portable cwj mem scanners yog me ntsis loj dua tus cwj mem thiab luam theej duab cov ntawv ntawm kab ntawv los ntawm kab. Qee lub tshuab luam ntawv nqa tau dav npaum li ib nplooj ntawv thiab yob sai sai rau nplooj ntawv. Qee tus txawm nyeem ntawv rov qab rau koj, uas yuav pab tau rau cov neeg muaj kev pom lossis kev nyeem ntawv nyuaj. Cov scanners no tsis muab cov kev daws teeb meem siab thiab tsis haum rau kev luam cov duab lossis lwm daim ntawv thov uas koj xav tau cov txiaj ntsig zoo.
Pen scanners pab tau zoo tshaj yog tias koj yog tub ntxhais kawm, kws tshawb fawb, lossis mus ncig ua haujlwm. Cov nqi sib txawv nyob ntawm seb cov khoom siv li cas thiab muaj peev xwm. Koj tuaj yeem nrhiav qee qhov tsawg dua $ 100 thiab qee qhov rau $ 300 lossis ntau dua. Nco ntsoov tias qhov zoo thiab qhov tseeb yog nyob ntawm seb koj tuav lub cuab yeej li cas thaum siv lub scan.
FAQ
Dab tsi yog qhov zoo tshaj plaws flatbed scanner rau chaw ua haujlwm ua haujlwm?
Qhov zoo tshaj plaws flatbed scanner rau koj lub chaw ua haujlwm nyob ntawm koj qhov kev xav tau ntawm kev lag luam. Piv txwv li, yog tias nws yuav tsum lis cov duab thiab cov ntaub ntawv thiab tsim cov txiaj ntsig zoo ntawm kev siv nyiaj, xav txog Visioneer 7800 Flatbed Color Photo thiab Document Scanner.
Kuv yuav xaiv lub tshuab luam ntawv yees duab li cas?
Xaiv cov duab zoo tshaj plaws scanner, txheeb xyuas qhov koj xav tau luam theej duab, cov duab loj npaum li cas koj tab tom luam theej duab, thiab seb koj xav tau kev daws teeb meem tshwj xeeb (1200dpi) lossis cov qauv daws teeb meem (300dpi). Xav txog koj qhov kev xav tau ceev, pob nyiaj siv, thiab lub tshuab luam ntawv loj npaum li cas koj tuaj yeem haum.
Dab tsi yog qhov zoo tshaj plaws scanner app?
Cov tshuab luam ntawv zoo tshaj plaws rau cov khoom siv txawb suav nrog Google PhotoScan, Photomyne, thiab Microsoft Lens. Tag nrho peb yog dawb mus download tau thiab siv thiab muaj nyob rau iOS thiab Android. Photomyne muaj tus hwm version nrog ntau nta.
