Must PageExpress 4800Pro. Maximum scanformaat: 216 x 297 mm, Optische scanresolutie: 4800 x 4800 DPI, Verbeterde scanresolutie: 19200 x 19200 DPI. Kleur van het product: Zwart. Type beeldsensor: CIS. Maximale ISO A-series papierformaat: A4. Standaard interfaces: USB 2.0* Color (48-bit) and Gray (16-bit) is available in the TWAIN interface only.11744 x 11744 pixels at 4800 dpi(Scanning area in the Advanced Mode of iDocScan Touch will be restricted if the Scan Resolution setting is large)Enhanced Resolution: 19200 dpi x 19200 dpi* Enhanced Resolution is available in the TWAIN interface only.Scanning speed 5 sec. (A4-size, 300dpi, Color)5 Function Buttons