DS-40 User’s Guide Technical Specifications *1To scan documents longer than 355.6 mm (14 inches), you need to scan at a resolution of 300 dpi or lower. *2The maximum resolution for long paper is 300 dpi for both main and sub scan. Mechanical Electrical Product 61 Photoelectric device CIS Effective pixels 5,154 × 8,400 pixels at 600 dpi Document size Max: 215.9 × 914.4 mm (8.5 × 36.0 inches)*1 Min:
52 × 73.7 mm (2.0 × 2.9 inches) in portrait 85.6 × 54 mm (3.4 × 2.1 inches) in landscape Paper input Face-down loading Paper output Face-down ejection Paper capacity Single sheet of paper of 35 to 270 g/m2 Scanning resolution 600 dpi (main scan)*2 600 dpi with Micro Step (sub scan)*2 Output resolution 50 to 1200 dpi (in increments of 1 dpi) Image data 16 bits per pixel per color internal 1 to 8 bits per pixel per color external Interface One Hi-speed USB port Light source RGB LED Dimensions Width: 296 mm (11.7 inches) Depth: 69 mm (2.7 inches) Height: 43 mm (1.7 inches) * Not including projecting parts Weight Approx.
515 g (1.14 lb) without batteries Power supply AA-size alkaline batteries × 4 AA-size Ni-MH batteries × 4 AA-size lithium batteries × 4 External power supply USB bus power: DC5V, 0.5A Optional AC adapter model: SYS1319-1005