SpecificationsSpecificationsScanner Type FlatbedScanning Element CCD 6-line colorLight Source Cold cathode fluorescent lampOptical Resolution *1 4800 x 9600 dpiSelectable Resolution 25-19200 dpi (ScanGear)Color 48 bit input (16 bit for each color)48 bit or 24 bit output (16 bit or 8 bit for each color)Scanning Bit Depth 48 bit input (16 bit for each color)Grayscale 16 bit *2 or 8 bit outputScanning Speed *3 Color 7.7 msec./line (2400 dpi), 14.8 msec.lline (4800 dpi)(Photo or Document) Grayscale, B&W 7.7 msec./line (2400 dpi), 14.8 msec.lline (4800 dpi)Scanning Speed *3 (Film) 7.4-74.0 msec./linePreview Speed *3*4 Approximately 5 sec.Interface USB 2.0 Hi-SpeedMaximum Document Size A4/Letter: 216 x 297 mmFilm Type/Number of Frames 35 mm strip (6 frames max)/35 mm slide (4 frames max)Scanner Buttons 7 buttons (PDF x 4, COPY, PHOTO/FILM, E-MAIL)Temperature 10°C to 35°C (50°F to 95°F)Operating Range Humidity 10% to 90% RH, 20% to 80% RH for film scanningwithout condensation formationPower Requirements AC adapter (1 00/120/230/240V) *5Power Consumption In operation: 17 watts maximum, Stand-by: 4 watts(Using supplied AC adapter)Maximum Exterior Dimensions 259 x 474 x 83 mm (10.2 x 18.7 x 3.3 in.)Weight Approximately 2.8 kg (6.1 Ibs.)Optional Accessory Kit Accessory Kit CSAK-4400F*1 Optical Resolution represents the maximum sampling rate based on ISO 14473.*2 For film scanning only.*3 The fastest speed in USB 2.0 Hi-Speed mode on Windows Pc. Transfer time is not included. Scanning speedvaries according to the document types, scan settings, or specifications of the computer.*4 Calibration processing time is not included.*5 AC adapter type varies according to the region in which the scanner is purchased.Use only AC adapters listed in the user instructions.(Canon AC Adapter: K30279 is for United Kingdomand K30278 is for other EU countries) Do not use them for other products.• Specifications are subject to change without notice.