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Scanners

A scanner is a device used to convert a physical copy, most often the content of a paper document, into a digital format for further use with the help of a computer. Nowadays, scanners are part of the multifunction devices (printer, scanner and copier in one device), which is the most common option. However, they can be still purchased as a separate computer accessory. Depending on the design and purpose of use, we can distinguish between several types of scanners.

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Types of scanners

Desktop scanner

Desktop scanners

Desktop scanners belong among the cheapest and most widely used types. They are mostly used at home or at the office. Typically, the paper size is an A4, and some models up to an A3. The principle of scanning is to place the original copy on the glass above the scanning mechanism that is in motion.

Film scanners

Film scanners

Film scanners are designed to capture a photographic film - a negative. They are mainly used in professional photography.

Bar Code Readers

Barcode readers

We know this device, for example, from the supermarket or a warehouse. Instead of a scanning unit, barcode readers use a laser beam or laser diodes. They often scan the image in a one-dimensional manner (in one axis).

Portable choppers

Portable

Portable scanners are designed to be frequently transferred. Most models are based on the principle of slipping the scanned document through the device, while the scanner does not move. A USB port or a built-in battery is normally sufficient as a power supply. They are suitable for scanning personal documents as well as regular document copies. Some models allow you to scan onto a memory card. The disadvantage of portable scanners is the small size of the scanned copy – which usually does not exceed an A4 format.

Scanners with feeder

With a feeder

These models are equipped with a document storage tray. The main advantage of scanners with feeders is their high speed, making them suitable for large-scale scanning. They are mostly designed to slip the document through, therefore, they have smaller dimensions than desktop scanners. The most common maximum paper size is A4.

The parameters that need to be considered when choosing a scanner

Maximume template size

  • Most desktop scanners are designed for an A4 maximum paper size by default.
  • Scanners for A3 and larger formats are considerably more expensive and larger.

Resolution

The resolution is stated in DPI (Dots Per Inch), which is the density of pixels per inch. The higher the DPI, the finer the resulting image, however, the scanned file takes up more disk space.

  • The standard resolution is now about 1,200 × 2,400 DPI.
  • Some models allow you to set a lower DPI scanning or a black and white scanning only - it is suitable for common documents and saves disk space.
  •  The value of 300 DPI is sufficient for scanning black and white text documents.

Colour depth

The colour depth represents the number of colour tones of each colour that the scanner can recognise. It is indicated in bits – the higher the value, the higher the number of colour tones the scanner can distinguish. The most common maximum colour depth for modern scanners is 48 bits.

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34 Results
Epson WorkForce DS-6500 - Scanner
Free delivery
Alzaboxes and stores
Epson WorkForce DS-6500
Scanner - A4, table scanner, with document feeder, duplex, resolution: 1200 x 1200 DPI, scanning speed up to: 25 PPM, scans books and text, weight: 9,8kg, USB connection
Buy with code ALZADNI40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky. 499.14 €
831.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: QE053n1e
4.2 36×
Rollei DF-S 240 SE
Scanner - table and films scanner, resolution: 1800 x 1800 DPI, scans diapositiv, portable, weight: 1,2kg, 5Mpx CMOS sensor, 2.4" LCD panel, SD/SDHC card support, USB connection
+Gift Cleaning Kit colorway with a value of 9.90 €
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 99.12 €
123.90 €
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In stock > 5 pcs
Order Code: ROdfs240
EPSON WorkForce DS-970 Scanner - Scanner
Free delivery
Alzaboxes and stores
5.0
EPSON WorkForce DS-970 Scanner
Scanner - A4, table, sheet-fed and documentary scanner, with document feeder, duplex, ADF, high speed scanning, resolution: 600 x 600 DPI, scanning speed up to: 85 PPM, scans text, weight: 3,6kg, USB 3.0 connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 908.10 €
1,009 €
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In stock 3 pcs
Order Code: QE001b46
EPSON WorkForce DS-870 Scanner
Scanner - A4, table, sheet-fed and documentary scanner, with document feeder, duplex, ADF, high speed scanning, resolution: 600 x 600 DPI, scanning speed up to: 65 PPM, scans text, weight: 3,6kg, USB 3.0 connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 687.51 €
763.90 €
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In stock > 5 pcs
Order Code: QE001b45
EPSON WorkForce DS-970 Scanner - Scanner
Free delivery
Alzaboxes and stores
5.0
EPSON WorkForce DS-970 Scanner
Scanner - A4, table, sheet-fed and documentary scanner, with document feeder, duplex, ADF, high speed scanning, resolution: 600 x 600 DPI, scanning speed up to: 85 PPM, scans text, weight: 3,6kg, USB 3.0 connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 881.01 €
-2 % off new 978.90 € New 1,009 €
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Unsealed - in stock 1 pcs
Order Code: QE001b46
Epson DS-C490
Scanner - A4, table and sheet-fed scanner, with document feeder, duplex, ADF, high speed scanning, resolution: 600 x 600 DPI, scanning speed up to: 40 PPM, scans photographs and text, weight: 1,9kg, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 458.01 €
508.90 €
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In stock > 5 pcs
Order Code: QEdsc490
3.0
Maxxo Handsfree Scanner HF01
Barcode Reader with manual scanner, CMOS multi-line 1D and 2D scanning, wireless connection, Bluetooth connection
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 115.81 €
121.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XPR07e
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 26.01 €
28.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: QT095g
Zebra DS3608-SR
Barcode Reader with manual scanner, laser 1D and 2D scanning, no stand, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 368.91 €
409.90 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Zds3678a2
Newland HR33 Marlin 2D CMOS Mega
Barcode Reader - handheld, wired connection, CMOS imaging, for 1D, 2D, QR, and GS1 DataBar codes, USB connection, programmable scanner, GS1 ready, reads DotCode and OCR (OP and passports), 5-year warranty
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 98.01 €
108.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: REOcapt29
4.3 15×
Maxxo SL1DUS Laser Scanner 1D
Barcode Reader with manual scanner, laser one-line 1D scanning, 150 scans/s, with stand, USB connection
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 29.36 €
-11 % off new 30.90 € New 34.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XPR07a
Newland HR23 Dorada 2D CMOS Handheld
Barcode Reader - handheld, wired connection, CMOS imaging, for 1D, 2D, QR, and GS1 DataBar codes, USB and RS-232 connection, programmable scanner, GS1 ready, 5-year warranty
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 73.71 €
81.90 €
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: REOcapt27
Newland Passport OCR, ID Cards, Travel Permit OCR, 1280x1088 CMOS, 3000K, IP67, 5-24VDC, RS-232, USB
Barcode Reader with table scanner, CMOS 1D and 2D scanning, USB and RS-232 connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 251.91 €
279.90 €
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: REOcapt39
Virtuos CCD 2D industrial reader HT-857, USB, dark grey
Barcode Reader with manual scanner, CCD omnidirectional 1D and 2D scanning, 60 scans/s, wireless connection, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 132.21 €
146.90 €
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PK351a18
Zebra DS3678-SR Kit - Barcode Reader
Free delivery
Alzaboxes and stores
Zebra DS3678-SR Kit
Barcode Reader with manual scanner 1D and 2D, wireless connection, with stand, USB and Bluetooth connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 828.81 €
-3 % off new 920.90 € New 949.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: Zds3678a1
Honeywell Granit 1990i Standard Range - USB Kit, Black
Barcode Reader with manual scanner, area image 1D and 2D scanning, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 242.01 €
-5 % off new 268.90 € New 285.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: QTE01a
Zebra DS3678-SR Kit - Barcode Reader
Free delivery
Alzaboxes and stores
Zebra DS3678-SR Kit
Barcode Reader with manual scanner 1D and 2D, wireless connection, with stand, USB and Bluetooth connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 854.91 €
949.90 €
Buy
In stock > 5 pcs
Order Code: Zds3678a1
Honeywell Granit 1990i Standard Range - USB Kit, Black
Barcode Reader with manual scanner, area image 1D and 2D scanning, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 257.31 €
285.90 €
Buy
In stock 2 pcs
Order Code: QTE01a
Capture Viper BT Wireless 1D/2D Scanner
Barcode Reader with manual scanner, area image 1D and 2D scanning, Bluetooth connection
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 135.92 €
159.90 €
Buy
In stock 2 pcs
Order Code: REOdis012
Newland HR32 Marlin BT, 2D CMOS
Barcode Reader with manual scanner, CMOS 1D, 2D, QR and GS1 DataBar scanning, wireless connection, USB and Bluetooth connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 190.71 €
211.90 €
Buy
In stock 3 pcs
Order Code: REOcapt26
Newland FM430 Barracuda, 2D CMOS Mega Pixel, Fixed Mounted Reader, USB (2m cable), LED Aimer, white
Barcode Reader with Flat scanner, laser 1D and 2D scanning, 60 scans/s, USB and RS-232 connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 148.41 €
164.90 €
Buy
In stock 3 pcs
Order Code: REOcapt37
Newland HR23 Dorada 2D CMOS Handheld
Barcode Reader - handheld, with stand, wired connection, CMOS imaging, for 1D, 2D, QR, and GS1 DataBar codes, USB and RS-232 connection, programmable scanner, GS1 ready, 5-year warranty
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 80.91 €
89.90 €
Buy
In stock 4 pcs
Order Code: REOcapt28
4.7 28×
Maxxo SL2DUS Laser Scanner 1D&2D&QR
Barcode Reader with manual scanner, laser multi-line 1D, 2D and QR scanning, 200 scans/s, with stand, USB connection
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 57.86 €
-8 % off new 60.90 € New 66.90 €
Buy
Unsealed - in stock 2 pcs
Order Code: XPR07b
Virtuos 2D reader HM-765A, module, USB
Barcode Reader with Flat scanner, CMOS omnidirectional 1D and 2D scanning, 60 scans/s, no stand, USB connection
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 107.91 €
New arrival 119.90 €
Buy
In stock 1 pcs
Order Code: PK351a23

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Scanners - additional info

Scanners are devices used to scan original documents (paper with text or images, photographs, film or barcodes, etc.) and convert them to an electronic form to work with on a computer.

The most commonly used are the desktop scanners that can be connected to a computer via USB. The document is placed on a glass plate, while the scanning technology is moving below it. A similar principle applies to copiers. Modern scanners scan with a 48-bit colour depth (the older ones use 24 bits, even though a high number of bits indicates that the scanner can capture more colour tones). Choose a desktop scanner according to the paper size you want to scan and select the one that has a high resolution (in "dpi" units) for the best image quality.

Another type of scanner is the barcode reader. A laser or laser diodes are used to read the documents. Most commonly, these handheld readers and found at cash desks, in stores or warehouses.

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This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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