- Brand : Epson 
- Model No : Epson WorkForce DS 32000 A3 Document Scanner 
- Scanner Type : A3 sheet-fed, one-pass duplex colour scanner 
- Sensor Type : Colour Contact Image Sensor (CIS) 
- Scanning method : Fixed carriage & moving document 
- Light Source : White LED 
- Optical Resolution : 600 x 600 dpi 
- Output Resolution : 50 – 1,200 dpi (in 1 dpi increments) 
- Bit Depth : Each colour (RGB): 10 bit input / 8 bit output 
- 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 1,117mm 
- ADF Monochrome (Simplex / Duplex) : 200 dpi: 90 ppm / 180 ipm, 300 dpi: 90 ppm / 180 ipm, 600 dpi: 26 ppm / 52 ipm 
- ADF Colour (Simplex / Duplex) : 200 dpi: 90 ppm / 180 ipm, 300 dpi: 90 ppm / 180 ipm, 600 dpi: 26 ppm / 52 ipm 
- ADF Specs : Min Document Size : 50.8 x 69mm 
- Max Document Size : 304.8 x 5588mm 
- Support Paper Thickness : 20 - 413 gsm 
- ADF Capacity : A4: 120 sheets, A3: 60 sheets, Delicate Feed Mode: 20 sheets (A4), 10 sheets (A3) 
- Automatic Duplex Scanning : up to 40,000 pages / day 
- Multi-feed Detection : Ultrasonic Sensor and Length Detection 
- Connectivity : Standard : USB 3.0