Epson ES-300C User Manual - Page 114
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GLOSSARY baud rate A measure of the speed of data transmission. Usually equivalent to bits per second. bi-level data Image data that uses 1 bit per pixel. A single bit of digital data that can express only 1 (light) or 0 (dark) represents a pixel. bit A binary digit (0 or 11, which is the smallest unit of information used by a computer, scanner, or printer. bit/pixel Indicates the number of bits allocated for a pixel. The larger the value, the more detailed the pixel. brightness A scanner function to lighten or darken the output image data. carriage A component of the scanner that contains the optical sensor and light source for scanning. The carriage moves inside the scanner to perform the vertical scan while the sensor performs the horizontal scan. color correction A method of adjusting the color image data for a particular type of device so that the reproduction more closely matches the original colors. data format A scanner function used to determine how many bits are used to represent a pixel. The number of bits per pixel determines how many shades of gray or colors the scanned image can represent. Glossary 1