Brother DCP-8020, Laser, 2400 x 600 DPI, Colour scanning, A4 Brother DCP-8020. Print technology: Laser, Maximum resolution: 2400 x 600 DPI. Maximum copy resolution: 1200 x 600 DPI. Scanning: Colour scanning, Optical scanning resolution: 600 x 2400 DPI. Maximum ISO A-series paper size: A4