Samsung SCX-4725FN, Laser, 1200 x 1200 DPI, Mono copying, Color scanning, Color faxing, A4 Samsung SCX-4725FN. Print technology: Laser, Maximum resolution: 1200 x 1200 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Color scanning, Optical scanning resolution: 600 x 600 DPI. Faxing: Color faxing. Maximum ISO A-series paper size: A4