What is duplex scanning?
Duplex scanning or bilateral scanning refers to the ability of the scanner to scan both sides of the leaf simultaneously. This feature is not as common as simplex scanning that only searches one side of the sheet. For duplex scanning, it has two ways, including the use of two camera cameras or its ability to overturn paper. Double -sided scanning is most common on duplex multifunctional printers (MFP), although there are some separate scanners that also have this function. The user can usually switch between duplex and simplex scanning and the only real advantage is to see at the time of savings, because this type of scan often requires less time and effort. After using double -sided scanning, scan files can be saved in one of two ways. One way is the division of front and rear scanning into two separate images that tend to be more intensive for users. The second way of the scanner combines two images in one large picture, with two two sideor the other under the other.
To achieve duplex scanning, the scanner can do one of two things. If there are two cameras in the duplex scanner, one above and one on the bottom, then each can scan the side of the paper individually. The second way is to scan the first page, use the document to turn over the paper and then scan the other side. Both are effective, but it tends to be a little cheaper because less hardware is needed.
Many machines have duplex scanning, but the most common devices are MFPs. Separate scanners may also include this type of scan, but the vast majority of separate scanners are simplex to maintain low costs. If MFP has duplex printing capabilities, then it will generally have a bilateral scan function, but forever. MFP can also print simplex, but scan in duplex.
When someone has a duplex scanning machine, they can often switch between two MetOdami scan. While duplex scanning may seem better, it is unnecessary if the user only scans a one -sided leaf; This can lead to unnecessary time and larger scanning sets. If it scans a double -sided sheet, this function can save time and less effort is required because the user will not have to manually turn the sheets.