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1. Optical resolution is a measure of maximum hardware sampling resolution, based on ISO 14473 standard.
2. Increasing the scanning resolution will limit the maximum possible scanning area.
3. The fastest speed in Hi-Speed USB on Windows PC. Transfer time to the computer is not included.
4. The fastest speed in Hi-Speed USB on Windows PC. Transfer time to computer is not included.
5. Connecting the bundled USB cable to the port corresponding to USB3.0 and above on PC. Color document scan speed:(Color A4 300dpi) is measured with ISO/IEC 29183 Target-A. Color photo scan speed:(4"x6" 300dpi) is measured with ISO//JIS SCID No.2. Scan speed indicates the time measured between pressing the scan button of the scanner driver and the on-screen status display turns off. Scan speed may vary depending on system configuration, interface, software, scan mode settings and document size etc.
6. Connecting the bundled USB cable to the port corresponding to USB3.0 and above on PC. Color document scan speed:(Color A4 300dpi) is measured with ISO/IEC 29183 Target-A. Color photo scan speed:(4"x6" 300dpi) is measured with ISO//JIS SCID No.2. Scan speed indicates the time measured between pressing the scan button of the scanner driver and the on-screen status display turns off. Scan speed may vary depending on system configuration, interface, software, scan mode settings and document size etc.
7. Preprocessing time is not included.
8. Internet connection or CD-ROM drive is required to install the software for Windows. Internet connection is required to use all the user's guide.
9. TWAIN driver (ScanGear) is based on the TWAIN specification V1.9 and requires the Data Source Manager comes with the operating system.