What does fed paper mean?
In general, the current paper feeding scanner is roughly divided into three categories, one is a portable scanner and name card scanner, the scanner field is mainly aimed at the general individual organs and units, rarely used; one is the continuous scanning of paper feeding scanner multi page document, the scanner application scope is Guangzhou, especially its excellent processing speed by many units and individuals of all ages, like notes, documents, books and other scanning processing are handy; another type is the set of printing, fax, scanning and other functions in one machine, this machine is paper feeding scanning method used. Welcomed by the vast number of consumers, along with the popularity of up machine.
The paper fed scanner is a "noble" product in the scanner family. It is efficient and fast, and it can process individuals, especially some documents, bills, business cards and so on.
Sheetfed scanner also called drum scanner or small drum scanner, paper feeding scanner was born in the early 90 generation, because the flatbed scanner is expensive, hand-held scanner width, in order to meet the needs of A4 format file scanning, launched this product, this product is the most used CIS technology, optical resolution for 300dpi, there are two kinds of color and gray, color model is generally 24 bit color, and there are few sheetfed scanner using CCD scanning technology, better than CIS technology products. However, due to the limitations of the structure, the volume is generally significantly larger than the CIS technology products.
