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Tốc Độ Quét 8 tờ / 1 phút
Nặng 0.5kg, dài 30Cm
Model DS-620 DS-720D Power Source USB bus-power 5V DC Power consumption Scanning 2.5 W 500 mA or less Ready 1.0 W 200 mA or less Dimensions Width 11.4 in. (290.5 mm) Height 1.4 in. (36.7 mm) 1.6 in. (40.7 mm) Depth 2.1 in. (52.5 mm) 2.6 in. (66.9 mm) Weight Approx. 0.88 lb (400 g) Approx. 1.10 lb (500 g) Temperature Operating 41 to 95 ° F (5 ° C to 35 ° C) Humidity Operating 15 to 85 % Storage 10 to 90 % Document Size Single Paper Width 2.2 in. to 8.5 in. (55 mm to 215.9 mm) Length 1 side scan
3.5 in. to 32 in. (90 mm to 812.8 mm)- 2 side scan
3.5 in. to 16 in.
(90 mm to 406.4 mm)Scanner
Model DS-620 DS-720D Color / Black Yes / Yes Duplex Scan No Yes TWAIN Compliant Windows® Windows ® XP / Windows Vista ® / Windows ® 7 / Windows ® 8 Macintosh Mac OS X 10.6.x, 10.7.x, 10.8.x Color Depth Input 48 bit color processing Output 24 bit color processing Resolution Optical Up to 600 × 600 dpi Interpolated 1200 dpi Scanning Width Up to 8.5 in. (216 mm) Gray Scale Input 16 bit Output 8 bit Scanning Max. Speed Mono 8.0 ppm (7.5 seconds (Letter) up to 300 dpi)
7.5 ppm (8 seconds (A4) up to 300 dpi)
4.3 ppm (14.1 seconds (Letter) above 400 dpi)
4 ppm (15 seconds (A4) above 400 dpi)Color 8.0 ppm (7.5 seconds (Letter) up to 300 dpi)
7.5 ppm (8 seconds (A4) up to 300 dpi)
4.3 ppm (14.1 seconds (Letter) above 400 dpi)
4 ppm (15 seconds (A4) above 400 dpi)Duplex Scanning Max. Speed Mono - 5.3 ppm (11.3 seconds(Letter) up to 300 dpi)
5 ppm (12 seconds (A4) up to 300 dpi)
3 ppm (19.8 seconds (Letter) above 400 dpi)
2.9 ppm (21 seconds (A4) above 400 dpi)Color - 5.3 ppm (11.3 seconds (Letter) up to 300 dpi)
5 ppm (12 seconds (A4) up to 300 dpi)
3 ppm (19.8 seconds (Letter) above 400 dpi)
2.9 ppm (21 seconds (A4) above 400 dpi)Interfaces
Model DS-620 DS-720D USB Hi-Speed USB 2.0
Use a USB 2.0 cable (Type A / Micro-B) that is no more than 4 feet (1.2 meters) long.