Scanner comparison test winner: These are the top products in comparison

How to find the best product in the scanner comparison

Scanners belong like printers for the basic equipment in the office and are very popular here. Whether from manufacturers like HP and Canon or from no-name brands: There are many possible uses for such a device. With the right equipment, you can not only scan various documents, but also images, entire books, graphics or Days digitize. After scanning, the file can be further processed without any problems. Most scanners today have additional features that Copy or create PDFs make possible. When you are looking to buy a scanner, you usually look for scanner reviews first. This only helps with the purchase if you take into account the different types of scanners. 

Good Scanner Offers not only offered by specialist retailers. At the Scanner online buy are Scanner Prices usually lower than in a specialist shop.

Various advantages and disadvantages of the scanner types

In addition to the classic scanners that are suitable for many areas, there are also special scanners. Although the scanners here work similarly, they differ in their performance characteristics. The standard format is an A4 scanner, usually perfect for normal home use. The following table summarizes the advantages and disadvantages of scanner types that are commonly mentioned in scanner reviews. 

Which scanner is right for you? 

The scanners considered in the scanner test are functional and used, but not in the actual structure. A4 scanner as well as professional scanners in A3 formatFormat work with sensors. Equipped with analogue-to-digital converters, they can convert analogue templates into digital formats such as JPG files convert. This converted data will eventually be visible on PC. 

What functions does the scanner have? 

This makes it possible to edit the data processed by the scanner on the PC, to install the device with the appropriate driver for the scanner model. When you buy a scanner, you also get one Software, the one flexible editing of the scanning process allows. Here you can partially set the scanning speed, resolution and additional functions such as copying or PDF conversion. 

What is a clear scanner? 

you are as negative or slide scanner known. It can also be used for X-rays. In this case, light is emitted through the medium used for this purpose, i.e. as transmitted light. With normal flatbed scanners, however, it will aimed directly at the surface to be scanned. These models are rarely available as combined printer-scanner models. 

Which additional functions are integrated? 

Additional features often differentiate one scanner from another. Many manufacturers integrate OCR functions into their products to convert documents into Word or PDF files. Another useful feature is the ability to easily convert scanned documents to PDFs or files with New Ink. A device called an automatic document feeder, or ADF, makes scanning documents faster and easier. Also, images can be automatically pulled from the document placed in this holder. Many flatbed scanners have wireless WiFi capabilities. This makes it easy to wirelessly connect to the scanner in workplace settings.

Popular and well-known scanner manufacturers

Mini scanners, flatbed models and Photo scanner, available from many companies today. There's not a lot of wiggle room for each class of device. Mature brands are something special

• Canon
• HP
• Epson
• Kodak
• Fujitsu

For example, the ScanSnap S1500 from Fujitsu is a bestseller. Canon scanner sind für several device families available. In addition to the Canon Lide 220 and Canon Lide 110, the CanoScan series is also available with the models CanoScan Lide 100 and CanoScan 9000f. 

Scanner Buying Guide

Of course, only one model is designed to be the best scanner will find its way to your desktop. But the Choice is it not so easy. Basically, between the private and the professional use of scanners. Private households do not necessarily need a fast laser printer with a scanner. The criteria you can include are: 

Scan area

First, it's important to be clear about which scanner you plan to use in the order. Documents and photos are scanned equally for private use. Generalists such as flatbed scanners are ideal here. Offices that mainly need to file documents, are best served with document scanners. There are scanners for different areas of application. 

Format

DIN A4 scanners are usually sufficient. Of course, these digital scanners can too smaller photos scan easily. Some of the mini scanners available on the market are significantly smaller. A3 scanners are rarely used in the private sector, but are more common in companies. 

Features

To make it easier to use and more convenient to use, most devices of this type have additional functions such as copying or convert scanned documents into Word or PDF documents. 

connection options

In order to use your scanner, you must connect it. The easiest way is to use a USB cable. But even within this device category, there are now models that work wirelessly. 

Resolution 

The resolution is crucial for the scan quality. Let us determine your individual needs here. If they rely primarily on high-quality scans, a high-resolution device is required. This is the case, for example, with photos. 

color depth

Mainly need the scanner for private application? Some depth of color is enough. Professionals, on the other hand, use at least 96 bits. Note, however, that you need 24 bits to read text. 

light source

Every scanner uses light. It is Cold light or LED. LEDs are on the rise here because they have the advantage of using less electricity. They also last longer than cold incandescent bulbs. 

Extras 

Some scanners have additional, useful functions. This includes, for example Clean function. This is used for photos and ensures great image results. infrared unit for cleaning. UV light is also sometimes used. 

When will a Stiftung Warentest Scanner made a recommendation?

Before Stiftung Warentest makes a recommendation, the question is what should be tested and how can people be helped in their everyday lives? The range of topics goes from TV to baby cream and services. If there is a Stiftung Warentest Scanner recommendation, it is published in Test magazine or is available for download on the Internet.