Tsawg-nqi, high-res scans duab thiab xa lawv mus rau huab
Kuv xav hais ib yam dab tsi zoo li, "Nws yog ib qho zoo kawg nkaus uas muaj tseeb thiab muaj txiaj ntsig ntawm kev soj ntsuam koj tuaj yeem nrog hnub no hauv $ 100 duab scanners." Tab sis kuv twb siv cov duab scanners thiab sau txog kev siv technology rau 30 xyoo, m no los qhia rau koj tias kev luam tshuab tau ua kom tiav rau qee lub sijhawm tam sim no; yuav tsis muaj kev thov txim rau ib lub tuam txhab nrog lub koob npe nrov xws li Epson los tsim ib lub scanner tsis ua ntawm xa tawm zoo-kev scans, txoj cai?
Qhov ntawd yuav yog xov xwm!
Tej zaum tsis zoo li lub ntiaj teb-tuav thaum lub scanner los ntawm Epson uas tsis tau scan zoo yuav (tab sis, tsuas yog tib yam nkaus xwb), yog Epson tus me, yooj yim heev, $ 69.99 (MSRP) Perfection V19 Xim Scanner. Lub teeb thiab txav tau, pheej yig thiab yooj yim, qhov no tsis yog ib qho kev luam duab scanner, tab sis nws yuav tsum tau ua haujlwm rau nruab nrab tsev neeg los yog tus neeg zoo.
Tsim thiab Ntaus
Nyob rau ntawm ib-thiab-ib nrab nti siab thiab hnyav 3.4 phaus, lub V19 pom tau tias me ntsis dhau lub teeb, thiab nws lub hau yas plawv (thiab lub suab) me ntsis flimsy. Xav txog cov qauv specs, kiag, kuv tsis pom tiag tiag li cas nws yuav ua tau ntau sturdier. Nws yog ib qho sib, scanner ib nrab, thiab nws muaj ntau txaus txaus rau qhov ntawd, tsuav yog koj tsis ua haujlwm rau nws.
Lub txaj, los yog hauv qab, nws tus kheej-qhov kev luam tawm ntawm 9.9 inches los ntawm 14.4 nti, thiab lub platen, "txaj," los sis qhov tseeb thaj tsam, 8.5 x 11.7 nti, los yog me ntsis loj dua daim ntawv loj ( 8.5 x 11 nti). Tsis tas li ntawd, lub V19 muaj ib lub kickstand nyob tom qab uas tuav lub cuab yeej lub voj-ntseg, uas yog shaving ob peb inches tawm nws puv, tiaj tus hneev taw. Ntxiv rau kev soj luam los ntawm PC nrog Epson lub Epson Scan chaw tso dej, lub V19 muaj plaub lub khawm nyob rau sab ntug rau cov yeeb-kov ib qho, uas yog: PDF, Xa, Luam, thiab Pib. Cov no yuav hais rau lawv tus kheej, tab sis thaum nyob rau hauv cov ntaub ntawv, lub pob khawm PDF xa koj cov kev soj ntsuam mus rau thaj tsam thaj tsam ntawm koj tus tsav nyuab thiab txuag nws li PDF (hom ntaub ntawv xa xov). Xa , ntawm chav kawm, xa lub luam theej duab mus rau ib qho chaw huab los yog lwm lub npe koj txhais, thiab Luam xa cov luam theej rau lub tshuab luam ntawv. Pib pib ua ib lub luam theej duab, los ntawm kev xa khoom thiab tso saib ua ntej ntawm koj lub computer.
Thiab kuv yuav tsum tsis txhob hnov qab ntxiv lub hau yog tshem tawm, cia koj mus luam nplooj ntawv nplooj ntawv thiab lwm cov ntawv xov xwm tuab.
Software
Kuv yeej nyiam qhov chaw ua haujlwm Epson Scan uas tuaj nrog cov Epson luam tawm thiab tshuab luam yeeb ntau. Nws cia koj xaiv ntawm peb theem ntawm kev nyuaj- Hauv Tsev, Chaw Ua Haujlwm, lossis Hom Haujlwm. Txhua hom muab ntau yam ntawm kev sib txuas ntawm kev sib tw rau tweaking qhov scan zoo. Ntxiv rau Epson Scan, koj tau txais Cov Yees Duab Yooj Yim, Epson Lub Teeb Haujlwm, thiab Epson Easy Photo Scan (Mac).
Hmoov tsis, Epson tsis suav nrog kev cim kev cim lees paub, los yog OCR, qhov kev pab cuam rau kev hloov cov ntawv luam tawm rau hauv cov ntawv nyeem editable, tab sis, ces qhov no tsis yog tiag tiag cov ntaub ntawv scanner, yog. Txawm li cas los xij, yog tias koj xav hloov cov ntawv luam tawm, muaj ob peb qhov kev pab cuam OCR muaj, nrog rau "free" online OCR cov chaw, tab sis nco ntsoov tias ob peb yam hauv lub ntiaj teb no muaj kev ywj siab tiag. Koj tseem tuaj yeem muas zoo, tseem muaj OCR software rau li $ 100- $ 30 ntau tshaj tus nqi ntawm qhov khoom siv no. Xijpeem koj txiav txim siab ua, qhov xwm zoo yog tias hnub no tus OCR software yog qhov tseeb thiab yog ib qho zoo tshaj plaws hauv kev lag luam.
Qhov kawg
Kuv tus thawj scanner yog ib qho dhau-$ 2,000 monochrome HP Scanjet. Xim scanners tau tsawg tsawg thiab ntau dhau kim heev los zaum ntawm lub rooj ntawm ib tus neeg khiav dej num yoojyim ua haujlwm pub dawb. Xwb, peb tau them nyiaj pabcuam (xws li niaj hnub no cov khw muag khoom hauv FedEx, tiam sis nrog ntau tshaj cov lus tshaj tawm, cov khoom ua ntej cov ntawv tshaj tawm) rau txhua qhov luam tawm. Rau peb cov uas tau nyob ib ntus, $ 70 xim luam yeeb (txawm tias lawv tau nyob ib ntus, dhau lawm) tsis zoo li zoo.
Thiab cov nqi qis rau peb cov laus-timers tam sim ntawd tsis ntseeg lawv, zoo-txawj ntse, rau nkawv noj. Tab sis yog tias txhua yam koj xav ua yog luam theej duab koj cov duab, thiab daim ntawv thov tam sim no thiab tom qab ntawd, koj yuav tsum tau txais kev siv zoo los ntawm Perfection V19 Xim Scanner.