The scanning function is traditionally associated with large stationary appliances or tabletop appliances. But even in the period of the mass production of scanning technology, a class of portable but functional devices of this type took shape. The basis of this segment is a manual scanner for documents, a photo of which is presented below.
What is special about text scanners?
Portable scanners are high-tech devices in which the entire filling is subordinate to specific goals. To optimize the main task, manufacturers strive to approach the functionality in a balanced way. This determines the strict separation of devices in the direction of use. In this case, the device focuses on text recognition. The integrated sensor system also converts it into a text file or graphic image. A key feature that highlights this type of model is OCR technology, which allows you to visually recognize characters. A modern hand-held scanner for documents is able to automatically enter readable information in the input field of a connected device. The receiver of this information is a computer, which can also automatically open received files with special programs. Such models are common in institutions where employees work with financial documents, books and magazines, personal data, etc.
VuPoint Solutions Model Reviews
The manufacturer VuPoint Solutions has long released the Magic Wand modification, but for several years now it has remained in demand in the segment without losing ground to more modern competitors. As users note, the scanner can potentially produce very high quality processed material. However, for this it will be necessary to maintain equally favorable operating conditions for the apparatus. This means that the working surface should be as flat as possible and free from defects, and the risk of accidental movement should be eliminated during scanning. Therefore, the success of the operation will depend on who plans to use a hand scanner for documents. Reviews also indicate that with regular use, this requirement is easy to get used to. And in addition to image quality, the owner will receive decent optional features. This is the preservation of materials on a microSD memory card, and two options for power supply to choose from - through finger batteries or a battery pack.
Reviews about the model Wolverine Pass-100
A fairly compact device, even by the standards of the standard form factor in the segment. For mobile manual work with documentation - the best solution. According to user reviews, the main advantage of this development is precisely the ergonomics of use. Physical actions require a minimum of effort, and the sensor head eliminates minor inaccuracies in positioning. On the other hand, the Pass-100 handheld document scanner has medium functionality. The device provides a typical set of features, including saving to an SD card and transferring materials directly to a computer. But just with these tasks this scanner copes at the highest level. In addition, the device is praised for a modest cost.
HandyScan PS-410 Reviews
This is a high-tech solution focused on professional office work with important documentation. Users of the device, in particular, provide an integrated alarm system that helps control the mechanics of handling the device. This means that if the user exceeds the optimum broach speed during scanning, a special module will notify you immediately. Thus, the quality is controlled already in the process of processing the material. Along with this, a hand-held scanner for documents and texts is praised for its ease of installation. Using the USB cable, the device connects to the computer, without further installation of drivers. The model is combined with all popular versions of the Windows and Mac operating systems. If there is no direct connection, then you can use the same SD card.
How to choose a manual scanner for documents?
When choosing, you should take into account such characteristics of the scanner as read speed, storage formats, resolution, memory size, etc. For example, the optimal speed for a representative of the middle class is no more than 1 second. for an A4 page. The resolution will be 300 dpi. This is a small indicator compared to the capabilities of stationary scanners, but it is enough for the utilitarian function of converting text to digital form. The amount of memory does not matter much, since most models are equipped with flash cards with a capacity of up to 32 GB. Nevertheless, just in case, it is useful to have a sufficient supply of internal memory. Usually it is about 128 MB, but there are more solid volumes. You should also consider what communication capabilities, in addition to the standard USB interface, a scanner (hand-held portable) should have. For documents requiring the fastest transfer to another device, USB is not the best option. The most technological solution is the Wi-Fi module. It provides wireless data transmission from the scanner to the same computer or another receiver equipped with a similar module.
Conclusion
The classic type of portable scanners is an oblong pen device, but there are other variations of the form factor as well. A common pen scanner that reads line by line. Obviously, in terms of productivity, such a solution will not suit an employee working with large volumes of documentation. But then this option has more features for character recognition. This is the best manual scanner for documents with mathematical formulas, distorted texts and languages that are not widely spoken. Moreover, some line scanner models allow direct conversion of characters to speech. Therefore, at the output to the computer, you can immediately get both a text and an audio file, as well as a graphic image.