How to choose a stream scanner - recommendations. Document flow scanners: manufacturer feedbacks

Against the background of the growing popularity of multifunctional equipment, specialized devices seem less and less noticeable. It is difficult to underestimate the importance of technology, which is capable of performing several tasks - especially if the quality does not suffer from this. But when there is no need for universality, in order to save and optimize the process of service, it makes sense to acquire precisely the devices for specific needs. This includes a streaming scanner, which allows you to process a large number of documents of all kinds. The main feature of this type of scanning technique is the combination of speed and accuracy. Actually, all the resources of the device are focused on the performance of scanning, so in the mass of its flow models are deprived of printing capabilities.

Basic selection criteria

One of the main characteristics of any scanner is the performance, that is, the speed of processing the sheets. The entry-level models allow an average of one thousand pages to be processed. In the middle segment there are streamed document scanners capable of producing a result of the order of 6-7 thousand pages. A higher level of productivity already refers to professional equipment.

Another important characteristic of the scanner is the ability to work with different document formats. Since the very concept of the equipment is designed for large volumes of automatic processing, it is logical that each manufacturer directs its stream scanner to support mass paper materials. This can be business cards, questionnaires, booklets, plastic cards, etc. But it is important to take into account the thickness of the sheet - usually a maximum of 1.5 mm.

One- or two-sided devices?

The ability to double-sided scanning improves performance with virtually no loss in quality. This means that the sheet can be scanned from both sides at the same time, rather than each one separately. Therefore, in the event that it is required to process large volumes, it is better to choose a two-sided flow scanner, which also facilitates the operator's work. But before buying it is important to take into account the advantages of one-sided models.

Apparatus exclusively with a one-sided scan today is almost not found, but some manufacturers do not in vain continue their release. The fact is that two-sided processing inevitably increases the size of the equipment and, of course, the cost. In addition, a sophisticated design leads to more serious malfunctions. Therefore, choosing a one-way stream scanner is advisable in those situations if reliability and compactness of equipment is required, but with less capacity.

Reviews of models Epson

Epson's models are traditionally associated with high quality, but in the face of tough competition, even proven products should regularly raise the bar. Judging by user feedback, the Japanese manufacturer does it. The owners of the technology note the high scanning speed, the variety of supported formats and the accuracy of the translation of information into digital form. On the market, the Epson streaming scanner is represented by several lines, in which you can find both compact models for small offices, and high-performance devices for servicing several departments of large enterprises. Regardless of the series, the Epson equipment only gives the owners a positive impression due to their accuracy, reliability and well thought-out ergonomics.

Comments about Canon models

The products of this brand are developed with a bias towards the manufacturability and increasing the accuracy of scanning. Practice of operation of technology is confirmed. For example, many people note a good effect from the image processing enhancement function, which is supplied with Canon's stream scanner in the DR series. Together with this, developers connect the means of auto-correction of the text in order to improve its quality. Such innovations are readily accepted by users themselves, dealing with a good scan result.

In the latest models, devices that optimize the supply of materials appear. A fairly common problem with many such devices is the violation of acceptance of the sheet. Canon also offers a line scanner with automatic feed, which is complemented by the possibility of ultrasonic detection of double acceptance.

Reviews about models Fujitsu

Another large manufacturer from Japan, which produces a worthy of attention scanning equipment. The company's line-up includes series for both home and office work. The owners of the equipment note its reliability and high quality of processing, and this applies to small devices. Compact dimensions and high performance are the qualities for which the streamlined two-sided scanner of this brand is also valued. However, the cost of such modifications from Fujitsu is still quite high.

Additional functionality - what to consider?

The presence in the design of the USB interface extends the capabilities of the equipment in terms of interaction with the computer. This is an important addition, especially if you need not only fast processing of large volumes of sheets, but also sending digital materials through the network. Also the latest models are provided by the Wi-Fi module. Thanks to this channel, the streaming scanner is endowed with the ability to process data and send it over the wireless network. This applies to both personal computers and mobile devices that scan in a remote working environment.

Conclusion

Technologies for processing data with the transformation of information into electronic form have made significant progress in recent years. The result of the progress was not only a high-performance, two-way, but also a number of individual improvements in the filling of the device. The concept of a multifunctional device does not stand aside either. For example, Epson is taking steps in the direction of combining streaming technology with traditional printers. For this purpose, an MFP platform is used, into which a compact CIS scanner is integrated. Basic operating parameters are also being improved. Regularly there are modifications that set performance records. If high speed is not a priority, then you can stop choosing a classic one-sided device - its small performance is compensated by affordable cost, modest dimensions and decent processing quality.