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Comparison Avision AD345GWN vs Avision AD345

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Avision AD345GWN
Avision AD345
Avision AD345GWNAvision AD345
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Product typesheetfedsheetfed
FormatA4A4
Max. resolution1200x1200 dpi1200x1200 dpi
Technical specs
Optical elementCISCIS
Max. scan area216x356 mm216x356 mm
Colour depth (int.)48 bit48 bit
Colour depth (ext.)24 bit24 bit
Shades of grey256256
Mono scanning60 ppm60 ppm
Colour scanning60 ppm60 ppm
Operating cycle10000 page/day10000 page/day
Document autofeed100 page100 page
Duplex scanning
Slide moduleis absentis absent
Data transfer
Wi-Fi
USB /3.2/
LAN
 
USB /3.1/
 
General
LCD screen
Power sourcemains poweredmains powered
Noise level55 dB52 dB
Power consumption38 W38 W
Dimensions316x191x168 mm316x191x168 mm
Weight4.3 kg4.3 kg
Added to E-Catalogjuly 2023november 2020

Data transfer

— Wi-Fi. A wireless interface primarily used to build local computer networks. In many respects it is similar to the LAN described below (in particular, it allows using the scanner as a network device), but it compares favorably due to the absence of a cable and the ability to work directly through walls. In addition, relatively recently, Wi-Fi modules have appeared with the ability to directly connect between devices — for example, to control a scanner from a tablet and transfer processed materials to the tablet directly, without creating a computer network. However scanners with Wi-Fi are quite expensive.

USB. Universal interface for connecting various peripherals to a computer, including scanners. Today, it is the most common port of this type; at least one USB input is provided by the vast majority of PCs and laptops.

SCSI. Universal interface for connecting computer peripherals; has a good speed, however, it is much less common than its analogues, besides it is considered obsolete and is gradually being replaced by other standards.

IEEE-1394. Universal port, in many ways similar to USB (see above). Provides higher speed than the most common USB 2.0, but is much less common.

-LAN. Connector for connecting various devices to a local computer network. A scanne...r with this interface can be connected as a network device and used with it by any computer on the network, which can be especially useful in offices.

Noise level

The maximum noise level produced by the scanner during operation. Theoretically, the lower this parameter, the more comfortable the use of the device, however, the vast majority of scanners have a noise level much lower than the general sound background in a small office (this background is 40-50 dB). Therefore, it is worth paying special attention to the noise level if you plan to use the device at home at a later time, or in other environments where even a slight noise may be undesirable.