Canon CanoScan LiDE 20

Type
Desktop Colour Flatbed Scanner
Scanning element
CIS
Light source
LED (LiDE)
Optical resolution
600 x 1200 dpi
Selectable resolution
25 to 9600 dpi¹
Interface
USB
Scanning gradation (colour)
48 bit input / 24 bit output
Scanning gradation (greyscale)
16 bit input / 8 bit output
Maximum document size
A4 / Letter [216 x 297mm]
Preview speed
Approx. 15 sec (excluding processing time)
Scanning speed (colour)
16 msec/line (600 dpi)
Scanning speed (greyscale)
5.3 msec/line (600 dpi)
Scanning speed (Bamp;W)
5.3 msec/line (600 dpi)
Power supply
Powered by USB port
Power consumption
2.5W Operation power

1.25W Standby power
Dimensions
256 x 383 x 34 mm
Weight
Approx. 1.5kg
Operating range (temperature)
5°C to 35°C
Operating range (humidity)
10% to 90% RH (without condensation formation)
Supported Operating Systems
Windows, Linux Mac OS

150 MHz or higher, USB port (excluding add on USB port), CD ROM driver (x2 or faster), Display: 65,000 or more colours, 800 x 600 or more pixels, RAM 64MB or more (128 MB or more for Win XP)

Mac OS:

Mac OS 9.0 or above / OS X v10.1 or above, Mac with USB support, Display: 32,000 or more colours, CPU: PowerPC G3 or higher, RAM: 64MB or more (OS X requires 128MB or more)