Portable Scanners (26 Duab): Kev Tshuaj Xyuas Ntawm Lub Xov Tooj Ntawm Tes Thiab Cov Qauv Siv Rau Cov Ntaub Ntawv, Lawv Ua Haujlwm Li Cas, Yuav Tshuaj Xyuas Cov Ntawv Ntev Li Cas

Cov txheej txheem:

Video: Portable Scanners (26 Duab): Kev Tshuaj Xyuas Ntawm Lub Xov Tooj Ntawm Tes Thiab Cov Qauv Siv Rau Cov Ntaub Ntawv, Lawv Ua Haujlwm Li Cas, Yuav Tshuaj Xyuas Cov Ntawv Ntev Li Cas

Video: Portable Scanners (26 Duab): Kev Tshuaj Xyuas Ntawm Lub Xov Tooj Ntawm Tes Thiab Cov Qauv Siv Rau Cov Ntaub Ntawv, Lawv Ua Haujlwm Li Cas, Yuav Tshuaj Xyuas Cov Ntawv Ntev Li Cas
Video: qhia kho video ua npe ntawv khiav haum xov tooj 2024, Plaub Hlis Ntuj
Portable Scanners (26 Duab): Kev Tshuaj Xyuas Ntawm Lub Xov Tooj Ntawm Tes Thiab Cov Qauv Siv Rau Cov Ntaub Ntawv, Lawv Ua Haujlwm Li Cas, Yuav Tshuaj Xyuas Cov Ntawv Ntev Li Cas
Portable Scanners (26 Duab): Kev Tshuaj Xyuas Ntawm Lub Xov Tooj Ntawm Tes Thiab Cov Qauv Siv Rau Cov Ntaub Ntawv, Lawv Ua Haujlwm Li Cas, Yuav Tshuaj Xyuas Cov Ntawv Ntev Li Cas
Anonim

Yuav ib lub xov tooj lossis TV, khoos phis tawj lossis lub mloog pob ntseg yog ib qho uas tib neeg feem coob pom. Txawm li cas los xij, koj yuav tsum nkag siab tias tsis yog txhua yam khoom siv hluav taws xob yooj yim heev. Xaiv lub tshuab luam ntawv nqa tau yooj yim tsis yog yooj yim - koj yuav tsum coj mus rau hauv tus account ntau yam kev paub thiab qhov txawv.

Duab
Duab

Peculiarities

Feem ntau, yuav luag txhua tus neeg nkag siab tias lub tshuab luam ntawv yog dab tsi. Nov yog cov cuab yeej tshem tawm cov ntaub ntawv los ntawm ntawv thiab qee lwm yam xov xwm, digitizing nws thiab xa nws mus rau lub khoos phis tawj . Tom qab ntawd, cov ntawv thiab cov duab cov duab digitized hauv txoj kev no tuaj yeem ua tiav, xa tawm lossis khaws cia yooj yim. Txhua yam no, tau kawg, muaj peev xwm ua tau ntau yam sib xyaw ua ke. Tab sis koj tseem yuav tsum nkag siab tias lub tshuab nqa nqa txhais tau li cas, thiab tsis yog nws lub desktop ua haujlwm.

Duab
Duab

Yog, hauv d tsev neeg feem ntau nws yog cov khoom siv nyob ruaj ruaj uas tau siv. Nws kuj tseem siv (vim nws lub peev xwm loj thiab nce kev ua tau zoo) hauv:

  • tsev qiv ntawv;
  • cov ntaub ntawv;
  • chaw ua haujlwm;
  • tsim bureaus thiab cov chaw zoo sib xws.
Duab
Duab
Duab
Duab

Tab sis cov cuab yeej nqa tau yooj yim nqa nrog koj. Muab lub hauv paus ntsiab lus niaj hnub no, nws yuav tsis zoo dua hauv kev ua haujlwm rau cov khoom lag luam desktop. Tej zaum qhov ua tau zoo yuav qis dua me ntsis. Ib qho ntxiv, muaj ntau qhov xwm txheej uas kev siv lub tshuab luam ntawv nqa tau raug cai:

  • ntawm txoj kev mus ntev;
  • nyob rau qhov chaw nyuaj-mus txog deb ntawm kev vam meej;
  • ntawm cov chaw tsim kho thiab lwm qhov chaw uas tsis muaj lub zog ruaj khov, thiab nws yooj yim tsis yooj yim, tsis muaj chaw tso lub tshuab luam ntawv zoo ib yam;
  • hauv lub tsev qiv ntawv, cov ntawv khaws cia, cov ntaub ntawv tsis tau xa tawm, kev tshuaj xyuas yog kim, thiab cov cuab yeej ua tsis tiav.
Duab
Duab

Hom thiab lawv txoj cai ntawm kev ua haujlwm

Qhov kev xaiv yooj yim tshaj plaws yog handheld scanner rau cov ntaub ntawv, ntawv thiab duab . Cov cuab yeej no zoo li zoo li qee yam khoom siv los ntawm cov neeg soj xyuas phom, raws li cov txheej txheem tau qhia hauv cov yeeb yaj kiab nrov. Mini-scanner ua haujlwm tau zoo, thiab tsis siv ntau qhov chaw. Nws qhov loj tsis tshaj qhov ntev ntawm daim ntawv A4. Nws yooj yim heev rau kev khaws thiab thauj.

Duab
Duab

Ua tsaug rau roj teeb ua haujlwm tsis tas yuav ntshai txawm tias lub zog hluav taws xob tam sim lossis xav tau los tshuaj xyuas cov ntawv uas tsis muaj lub zog siv. Daim Ntawv Cuam Tshuam tso cai rau koj nyeem cov ntaub ntawv los ntawm cov ntaub ntawv tuab thiab txawm tias siv lub tshuab luam ntawv zoo sib xws rau cov phau ntawv loj. Nws yuav, tau kawg, tiv nrog phau ntawv xov xwm, thiab nrog cov duab qub album, thiab nrog cov ntawv loj lossis cov ntawv ntawv, cov lus sib tham, cov ntawv sau tseg. Feem ntau xav txog sab hauv nco uas tuaj yeem nthuav nrog daim npav microSD. Thiab tus qauv txawm muaj peev xwm lees paub cov ntawv.

Duab
Duab
Duab
Duab

Cov ntaub ntawv luam theej tau tuaj yeem hloov pauv tau wirelessly ntawm Wi-nkaus lossis tus qauv USB cable. Nws yuav yooj yim heev los hloov nws ob qho tib si rau hauv computer thiab rau lwm yam khoom siv hluav taws xob.

Tab sis mini-scanners tseem muaj qhov tsis zoo .… Nws nyuaj heev los siv lawv. Cov thev naus laus zis yog "nyias" heev, nws xav tau qhov raug thiab saib xyuas. Xyaum qhia tau tias kev tshee me ntsis ntawm txhais tes, kev txav mus los yam tsis hnov tsw tam sim ntawd. Thiab kev tshuaj xyuas tsis yog ib txwm ua tiav los ntawm thawj zaug. Qhov teeb meem tshwm sim feem ntau yog ntawv nyeem, qhov chaw sib hloov nrog thaj chaw tsaus. Kev xaiv cov ntawv kom raug hla yuav tsum tau ua tus kheej txhua lub sijhawm. Tsis muaj kev paub dhau los yuav pab ntawm no.

Duab
Duab

Lwm txoj - compact rub lub tshuab luam ntawv … Nws yog daim ntawv me me ntawm lub tshuab luam ntawv puv hom. Tus nqi yog me ntsis siab dua li ntawm phau ntawv ua qauv. Yog li ntawd, koj tsis tuaj yeem ntshai tias nws nyuaj rau khaws cov cuab yeej zoo li no hauv lub tub rau khoom lossis nqa nws mus rau lub tsheb ciav hlau. Txhawm rau tshuaj xyuas cov ntawv, koj tsuas yog yuav tsum muab daim ntawv nrog nws tso rau hauv lub qhov thiab nias lub pob; sophisticated automation yuav ua txhua yam uas xav tau.

Duab
Duab

Rau cov khoom siv hluav taws xob hauv cov tshuab ntxhua khaub ncaws tau siv los ua muaj lub roj teeb, thiab txuas rau lub laptop ntawm USB . Kev siv Wi-nkaus cov qauv kuj tseem tuaj yeem siv tau. Broaching scanner feem ntau txhawb nqa ntau yam ntawm cov ntaub ntawv tawm tswv yim dua li siv tes nres. Nws yuav yooj yim rau scan:

  • phau ntawv cais cais;
  • nyiaj muas noj;
  • hnab ntawv;
  • tshev;
  • cov ntaub ntawv xoob xoob thiab cov ntawv;
  • daim npav yas
Duab
Duab

Txawm li cas los xij, qhov tsis muaj peev xwm luam theej tawm lwm yam dua li cov ntawv ib leeg yog qhov nyuaj siab heev nyob rau qee lub sijhawm. Txhawm rau luam daim ntawv hla tebchaws, ntawv xov xwm lossis ntawv tshaj tawm hauv hluav taws xob, koj yuav tau rov nrhiav lwm txoj hauv kev. Qhov kev xaiv ntawm cov kev xaiv no nyob ntawm seb koj yuav tshuaj xyuas li cas feem ntau . Koj tseem yuav tsum tau coj mus rau hauv tus account tias ob qho tib si nqa thiab nqa lub tshuab luam ntawv muaj kiag li tsawg kho qhov muag daws teeb meem . Ua haujlwm nrog zaj duab xis tsis yog qhov kev xaiv rau lawv.

Duab
Duab

Lub hauv paus ntsiab lus ntawm kev ntes cov duab yog tib yam hauv txhua lub desktop thiab cov cuab yeej siv tau . Ib lub kwj ntawm lub teeb yog qhia rau saum npoo kom kho. Cov duab hluav taws xob tau khaws los ntawm cov khoom siv sab hauv sab hauv lub tshuab luam ntawv. Lawv hloov lub teeb mus rau hauv lub zog hluav taws xob uas qhia txog cov duab thiab xim ntawm tus thawj hauv txoj hauv kev tshwj xeeb. Tsis tas li ntawd, cov haujlwm tshwj xeeb (teeb tsa hauv lub khoos phis tawj lossis ntawm lub tshuab luam ntawv nws tus kheej) paub cov duab, tso saib daim duab ntawm tus saib lossis hauv cov ntawv.

Duab
Duab

Peb kuj yuav tsum hais txog qhov hu ua mobile scanners . Cov no tsis yog cais cov cuab yeej, tab sis cov phiaj xwm tshwj xeeb tau teeb tsa ntawm lub xov tooj ntawm tes. Cov neeg nyiam tshaj plaws hauv ntu no yog:

  • FasterScan;
  • TurboScan Pro;
  • CamScanner;
  • Genius Scan (tau kawg, txhua qhov haujlwm no tau muab faib rau ntawm qhov them nyiaj, tshwj tsis yog rau qhov yooj yim version ntawm FasterScan nrog txo kev ua haujlwm).
Duab
Duab
Duab
Duab
Duab
Duab
Duab
Duab

Chaw tsim tshuaj paus

Xav txog ntau txoj hauv kev rau kev ua haujlwm portable scanners … Ntawm lawv, tus qauv sawv tawm Zebra Cim LS2208 … Cov cuab yeej no yog ergonomic thiab tuaj yeem siv rau lub sijhawm ntev yam tsis muaj kev qaug zog. Kev txheeb xyuas qib kev lag luam tso cai rau koj sau cov ntaub ntawv los ntawm cov lej bar kom raug. Thaum tsim lub cuab yeej, lub zog tseem ceeb tau tsom mus rau txhim kho nws kev ntseeg tau rau qhov tsis zoo ib puag ncig ib puag ncig, ntawm kev ua kom nws hnav tsis kam.

Duab
Duab

Nws tseem tsim nyog sau cia:

  • ntau yam cuam tshuam uas tuaj yeem siv rau kev txuas;
  • lub xub ntiag ntawm ob phau ntawv hom thiab hom "dawb tes";
  • tag nrho tsis siv neeg teeb tsa;
  • txhim kho cov ntaub ntawv hom;
  • ntau txoj hauv kev qhia cov ntaub ntawv.

Kev siv lub tshuab ntsuas lub xov tooj ntawm tes Avision MiWand 2 Wi-Fi Dawb tuaj yeem yog lwm txoj hauv kev. Cov cuab yeej ua haujlwm nrog A4 nplooj ntawv, kev daws teeb meem yog 600 dpi. Siv los tshaj tawm cov ntaub ntawv rau cov kua siv lead ua kua nrog kab pheeb ces kaum ntawm 1, 8 ntiv tes.

Txhua daim ntawv A4 raug tshuaj xyuas hauv 0.6 vib nas this. Kev sib txuas rau lub PC tau muab los ntawm USB 2.0 lossis Wi-nkaus.

Duab
Duab

Lwm lub cuab yeej - lub sijhawm no los ntawm lub tuam txhab Epson - WorkForce DS -30 . Lub tshuab luam ntawv hnyav 325 g, thiab cov tsim qauv tau npaj cov lus txib ua tiav rau kev xaiv ntsuas. Advanced software muab los ntawm cov chaw tsim khoom muaj rau cov neeg siv. Koj tuaj yeem luam theej A4 daim ntawv hauv 13 vib nas this. Lub cuab yeej tau tshaj tawm tias yog tus pab cuam ncaj ncees rau cov neeg sawv cev muag khoom thiab lwm tus neeg tsis khoom nrog kev mus ncig tas li.

Duab
Duab

Cov kev xaiv

Flatbed scanners tso cai rau koj digitize ob tus kheej cov ntaub ntawv thiab phau ntawv … Lawv ntseeg siab tuav cov duab thiab daim npav yas. Tab sis cov txheej txheem no haum rau kev ua haujlwm me me. Cov tshuab luam ntawv qhov uas hla cov ntawv txheeb tso cai rau koj ua cov ntaub ntawv ntau dua nyob rau lub sijhawm luv. Kev hloov kho los ntawm txhais tes yuav rov hais dua rau cov neeg uas txaus siab rau qhov ua tau zoo, tab sis lawv tsuas tuaj yeem tiv nrog A4 hom lossis tsawg dua, thiab ntxiv rau, qhov ua yuam kev hauv kev ua haujlwm yog qhov zoo heev.

Duab
Duab

Kev ua haujlwm yuav tsum tau ua kom nruj raws li koj xav tau. Yog tias koj npaj yuav tshuaj xyuas cov ntaub ntawv nyuaj, koj yuav tau xaiv cov cuab yeej tshwj xeeb.

Tseem ceeb: lub tshuab ntsuas hluav taws xob raws lub teeb fluorescent tsis haum rau kev mus ncig.

Cov cuab yeej raws li CCD cov txheej txheem tau txawv los ntawm lawv qhov raug, muaj peev xwm ua haujlwm tawm cov duab zoo. Cov qauv CIS khiav nrawm dua thiab siv hluav taws xob tsawg dua.

Duab
Duab

Yuav siv li cas?

Hauv cov tshuab luam ntawv nrog lub tshuab pub cov ntawv ntev tuaj yeem luam theej duab. Tab sis txhua qhov xwm txheej, lub cuab yeej nqa tau yuav tsum tau them lossis txuas nrog ntawm USB raws tu qauv. Thaum pib thawj zaug, koj yuav tsum xaiv hom lus thiab teeb tsa lwm qhov chaw yooj yim. Kev ntsuas qhov sib npaug dawb yog ua tiav siv daim ntawv dawb paug. Txhawm rau ua kom ntseeg tau koj lub cuab yeej nrog koj lub khoos phis tawj, koj yuav tsum siv cov program uas tuaj nrog nws.

Duab
Duab
Duab
Duab

Tes tuav tes nws yog qhov tsim nyog los txav tus kheej, yam tsis muaj kev nrawm thiab qeeb, thiab nruj me ntsis raws txoj kev ncaj. Tshem lub taub hau los ntawm daim ntawv irreversibly degrades cov duab. Cov ntsuas ntsuas feem ntau siv los qhia txog kev ntsuas ntsuas tsis raug. Tau kawg, lub tshuab luam ntawv yuav tsum tsis txhob poob lossis ntub dej.

Thiab ib qho lus qhia ntxiv - nyeem cov lus qhia ua ntej siv lub cuab yeej thiab thaum muaj teeb meem.

Pom zoo: