Rollei

Rollei 20689 Scanner Printer & Scanner

DF-S 500 SE

How many pixels a scanner can see. Most commonly, this is measured in dots per inch (dpi).For example, a typical flatbed scanner will use a scanning head with 300 sensors per inch, so it can sample 300 dots per inch (dpi) in one direction. To scan in the other direction, it will move the scanning head along the page, stopping 300 times per inch, so it can scan 300 dpi in the other direction as well. This scanner would have an optical resolution of 300 x 300 dpi. Some manufacturers stop the scanning head more frequently as it moves down the page, so their machines have resolutions of 300 x 600 dpi or 300x1200 dpi.

Indicates whether this product scans in colour.

Colour depth of the input into the product. The colour depth is either the number of bits used to indicate the color of a single pixel, in a bitmapped image or video frame buffer, or the number of bits used for each color component of a single pixel. High-end laptops have 24-bit colour depth.

Device made for scanning photographic film directly into a computer without the use of any intermediate printmaking. It provides several benefits over using a flatbed scanner to scan in a print of any size: the photographer has direct control over cropping and aspect ratio from the original, unmolested image on film; and many film scanners have special software or hardware that removes scratches and film grain and improves color reproduction from film.

Indicates the type of scanner this product is.

The colour e.g. red, blue, green, black, white.

A sensor is a convertor than measures a physical quality (light, temperature etc.) and displays this electronically on a device.

The device features a socket into which a USB cable can be plugged.

Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.

Most common industry-standard communication protocols ranging from RS-232, RS-422, RS-423, RS-485, and LVDS to USB.

Windows vesions wich can be used with the device.

Mac operating systems e.g. OS X can be used with the device.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

The measurement of the product from head to foot or from base to top.

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

Rollei DF-S 500 SE. Optical scanning resolution: 1800 x 1800 DPI, Input colour depth: 10 bit. Scanner type: Film/slide scanner, Product colour: Black. Sensor type: CMOS, Light source: White LED (3x). Standard interfaces: USB 2.0. Windows operating systems supported: Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7..., Mac operating systems supported: Mac OS X 10.4 Tiger

Rollei DF-S 500 SE, 1800 x 1800 DPI, 10 bit, Film/slide scanner, Black, CMOS, White LED (3x)

Rollei 20689 Scanner Printer & Scanner

Reviews

Loading...

Description

Product Features:

Rollei DF-S 500 SE Film/slide scanner 1800 x 1800 DPI Black

Specification

Scanning

Design

Performance

Ports & interfaces

System requirements

Weight & dimensions

Packaging content