Scanner Ricoh fi-8170

Scanner Type: ADF (Automatic Document Feeder) / Manual Feed, Duplex Scanning Speed (A4 Portrait) (Color/Grayscale/Monochrome): Simplex 70 ppm (200/300 dpi), Duplex 140 ipm (200/300 dpi) Image Sensor Type: CIS x 2 (front x 1, back x 1) Light Source: RGB LED x 2 (front x 1, back x 1) Optical Resolution: 600 dpi Output Resolution (Color / Grayscale / Monochrome): 50 to 600 dpi (adjustable by 1 dpi increments), 1,200 dpi (driver) Output Format: Color: 24-bit, Grayscale: 8-bit, Monochrome: 1-bit Background Colors: White / Black (selectable) Document Size Maximum: 215.9 x 355.6 mm (8.5 x 14 in.) Minimum: 48 x 50 mm (1.9 x 2 in.) Long Page Scanning: 6,096 mm (240 in.) Paper Weight (Thickness) Paper 20 to 465 g/m² (5.3 to 124 lb) Booklet Less than 7 mm (0.276 in.) Plastic Card 1.4 mm (0.055 in.) or less ADF Capacity: 100 sheets (A4 80 g/m² or Letter 20 lb) Expected Daily Volume: 10,000 sheets Multifeed Detection: Overlap detection (Ultrasonic sensor), Length detection Paper Protection Image monitoring, Sound detection (iSOP) Interface: USB 3.2 Gen1x1 / USB 2.0 / USB 1.1, Ethernet 10BASE-T, 100BASE-TX, 1000BASE-T