Epson Perfection 1240U Product Information Guide - Page 1

EPSON Perfection 1240U Scanner Parts Start button document indicator cover light Copy button Scan button carriage (in the home position) document table USB interface connector DC inlet transportation lock Scanner Specifications Basic Specifications Scanner type Flatbed, color Photoelectric Color CCD line sensor device Effective pixels 10200 × 14040 pixels at 1200 dpi, 100% scaling Maximum document size US letter or A4 size (8.5 × 11.7 inches [216 × 297 mm]) Optical resolution 1200 dpi Maximum hardware resolution* 1200 dpi (main scan) × 2400 dpi (sub scan) * The maximum hardware resolution of 1200 × 2400 dpi is achieved using EPSON's Micro Step Drive™ technology. Maximum interpolated resolution 9600 dpi Speed (1200 dpi, Color: 7 msec/line draft mode) Greyscale: 6.5 msec/line Output resolution 50 to 9600 dpi (50 to 4800 dpi in 1 dpi increments, 7200 dpi, and 9600 dpi. 7200 dpi and 9600 dpi performed with zoom function) Command level ESC/I-B8 Zoom 50 to 200% in 1% increments Pixel depth 14 bits per pixel Brightness 7 levels Line art settings Fixed threshold Text Enhancement Technology (enable/disable selectable) Digital halftoning AAS (Auto Area Segmentation), enable/ disable selectable 3 halftoning modes (A, B, and C) and 4 dither patterns (A, B, C, and D) for bi-level and quad-level data 2 user-defined dither patterns Gamma correction 2 types for CRT display 3 types for printer 1 type for user-defined Color correction 1 type for CRT display 3 types for printer output 1 type for user-defined (only user-defined color correction is available in EPSON TWAIN) Interface USB (Type B receptacle connector) Light source White cold cathode fluorescent lamp Reliability 30,000 cycles of carriage movements (main unit MCBF) Dimensions Width: 10.6 inches (26.9 cm) Depth: 17.1 inches (43.5 cm) Height: 3.7 inches (9.3 cm) Weight Approx. 6.2 lb (2.8 kg) 10/00 EPSON Perfection 1240U - 1