Optical Sensor: Color Epson MatrixCCD™ line sensor
Optical Resolution:
Epson Dual Lens System
4800 dpi and 6400 dpi
Hardware Resolution:
4800 x 9600 dpi
6400 x 9600 dpi with Micro Step Drive™ technology
Maximum Resolution: 12, 800 x 12, 800 dpi
Effective Pixels:
40, 800 x 56, 160 ( 4800 dpi)
37, 760 x 62, 336 ( 6400dpi)
Color Bit Depth: 48-bit internal / external1
Grayscale Bit Depth: 16-bit internal / external1
Optical Density: 4 Dmax
Maximum Scan Area: 8.5" x 11.7"
Light Source: White cold cathode flourescent lamp
Scanning Speed:
High-speed mode: 4800 dpi
Color 12.3 msec / line
Monochrome 12.3 msec / line