Epson WorkForce DS-1730, Flatbed Color Duplex Document Scanner with Auto Document Feeder

* Scanner Type: A4 flatbed colour image scanner
* Sensor Type: CIS
* Light Source: LED
* Optical Resolution: 1,200 x 1,200 dpi
* Output Resolution: 50 – 1,200 dpi (in 1 dpi increments)
* Scanner Bit Depth (Colour): 30-bit input, 24-bit output
* Scanner Bit Depth (Grayscale): 10-bit input, 8-bit output
* Scanner Bit Depth (Black & White): 10-bit input, 1-bit output
* Max Document Size: 216 x 297 mm
* Scanner Type: A4 sheet-fed , 1-pass duplex scanner
* Optical Sensor: Color CIS x2 (ADF x1, Flatbed x1)
* Light Source: 3-color RGB LED x2 (ADF x1, Flatbed x1)
* Optical Resolution: ADF: 600 dpi; Flatbed: 1200 dpi
* Output Resolution: 50 – 1,200 dpi (in 1 dpi increments)
* Min Document Size: Duplex: 105 x 148 mm (4.13" x 5.83"), Simplex: 216 x 298 mm (8.5" x 11.7")
* Max Document Size: 215.9 x 3,048 mm
* Support Paper Thickness: 50 gsm – 120 gsm