Brother Portable Document Scanner DS-640 DOCUMENT SIZE - SINGLE PAPER - WIDTH 50.8 mm to 215.9 mm
DOCUMENT SIZE - SINGLE PAPER - LENGTH 86.4 mm to 1,828.8 mm
COLOUR / BLACK Yes / Yes
DUPLEX SCAN No
COLOR DEPTH - INPUT 48-bit colour processing
COLOR DEPTH - OUTPUT 24-bit colour processing
RESOLUTION - OPTICAL Max. 600 dpi × 600 dpi
RESOLUTION - INTERPOLATED Max. 1,200 dpi × 1,200 dpi
GRAYSCALE 256 levels
PRODUCT DIMENSIONS (WIDTH X DEPTH X HEIGHT) 301 mm x 56.6 mm x 36.8 mm
General MEMORY CAPACITY 128 MB
WEIGHT 0.47 kg
Operation POWER SOURCE USB bus-power
POWER CONSUMPTION - SCANNING USB3.0 mode 2.3W USB2.0 mode 2.0W
POWER CONSUMPTION - READY 1.3W
POWER CONSUMPTION - POWER OFF 0.01W
TEMPERATURE - OPERATING 5 to 35℃
HUMIDITY - OPERATING 20 to 80%
HUMIDITY - STORAGE 10 to 90% |