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With the gradual improvement of the business requirements and falling prices, the scanner, the scanner figure appears more and more users at all levels around. Scanner to be able to play out the potential of larger, have some scanning techniques or necessary; Here the author provides Ikunori advanced scanning techniques. 1, clear scan slides [...] Scanner Type: Hand-held scanner: Hand-held scanner like the supermarket cashier to take shape in the hands of bar code scanners use the same. Most use of CIS technology, optical resolution of 200dpi, black and white, gray, color variety of types, including color type is generally 18-bit color. A few high-end products using CCD as [...] Increasing penetration of the scanner, but also the failure of these more peripheral, but the causes are complex. Previous hand-held scanners, ** drum scanner is not the mainstream market now, while the flatbed scanner is the most popular. To life, the pavilion dv8000 battery flatbed scanner is the longest, followed by ** drum scanners, [...] |
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