Scanner Epson DS 410 Bisa Scan Up To A3 via stitch Software Duty cycle up to 3,000 pages per day Scan speed up to 26ppm/52ipm (300dpi) One-pass duplex scanning Document Capture Pro Software Scan 50gsm to 209gsm Scan speed Detail Resolution (Simplex / Duplex): 200dpi: 26 ppm / 52 ipm (Monochrome, Colour) 300dpi: 26 ppm / 52 ipm (Monochrome, Colour) 600dpi: 21 ppm / 42 ipm (Monochrome), 7.0 ppm / 14 ipm (Colour) ADF Capacity: 50 sheets (80g/m2) Daily Duty Cycle: up to 3,000 sheets / day Multi-feed Detection: Length Detection Scanner Type: A4 sheet-fed, one-pass duplex colour scanner Sensor Type: Contact Image Sensor (CIS) x 2 Scanning Method: Fixed carriage and moving document Light Source: RGB LED Optical Resolution: 600 x 600 dpi*1 Output Resolution: 50 - 1,200 dpi (in 1 dpi increments) Scanner Bit Depth (Colour): 48-bit input, 24-bit output Scanner Bit Depth (Grayscale): 16-bit input, 8-bit output Scanner Bit Depth (Black & White): 16-bit input, 1-bit output Min Document Size: 50.8 x 50.8 mm Max Document Size: 21