Qhov no coms coms hom hom scanner scanner nta USB interface haum rau ntau yam ntawm cov khoom siv hluav taws xob. Nws scans barcodes siv cov thev naus laus zis xws li lasers thiab koob yees duab, xa cov ntaub ntawv ntse, yog li ua rau cov ntaub ntawv sai sai, yog li thov cov ntaub ntawv sai sai. Cov yeeb yam no ua rau barcode scanners ua haujlwm ib qho kev ua haujlwm irreplacable hauv ntau thaj teb. Qhov twg 1D & 2D QR cov lis dej num txhawb nqa ob daim ntawv thiab txhais lus ntawm QR cov lis dej num ua tau raws li qhov sib thooj. Ntxiv mus, peb tuaj yeem muab ntau yam sib tw kom tau raws li koj cov kev xav tau.
OCR (Optical cim lees paub) kev ua haujlwm ntawm lub scanner yog qhov kev hloov kho tseem ceeb raws li kev coj ua ntawm barcode / QR Code Scanning. Nws cov tseem ceeb tus nqi nyob rau hauv kev hloov cov lus qhia cov duab hauv cov duab los hloov kho, thiab rov txhim kho cov ntaub ntawv ua haujlwm thiab kev yoog raws li cov xwm txheej.
Tsoos Tsoos Kev Pom Zoo Ua Ntej -} Cov ntaub ntawv sau ua ntej (xws li cov ntxaij vab tshaus)
SecondMarce thiab cov khw muag khoom tuaj yeem txheeb xyuas tus nqi sai sai ntawm cov khoom lag luam, ua kom cov neeg siv khoom siv tau zoo, thiab txhim kho kev ua lag luam.
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Kev Ntsuam Xyuas Lub Sensor |
Cmos |
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Cov Lus Qhia Tawm |
1280 * 800 (Puv Raug) |
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Kev sib tshuam |
USB (HID, CDC) |
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Kev Nyeem Ntawv * |
5mil |
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Teeb |
Dawb LED |
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Kev sib pauj
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Kiv |
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Yuag |
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Deflect |
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Cim piv * |
Ntau dua los yog sib npaug rau 30% |
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Lub kaum ntse ntse |
Tiaj lias |
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Rov ntsug |
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Daim ntawv thov
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Ean 13 |
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Qr |
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Cov ntaub ntawv Matrix |
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Qrcode |
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Dimension (mm) |
42 x 48.5 x 21 ( L x W x H) |
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Kev Siv Tam Sim No |
300mw |
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Cov tswv yim ntxiv |
5VDC |
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Niaj hnub
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Max tam sim no |
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Raug tam sim no |
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Ambient lub teeb |
0 ~ 100,000 luce |
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USB Cable |
USB Cable, nws yog siv los txuas cov cav nyeem ntawv rau cov ntaub ntawv tau txais tus tswv tsev |
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