Brother DS-720D - Scanner Technical Specifications

Appendix A
51
A
Scanner
1
Windows
®
XP in this User’s Guide includes Windows
®
XP Home Edition and Windows
®
XP Professional.
2
For the latest driver updates for the version of Mac OS X you are using, visit us at http://solutions.brother.com/
DS-620 DS-720D
Colour / Black Yes / Yes
Duplex Scan No Yes
TWAIN Compliant Windows
®
Windows
®
XP
1
/ Windows Vista
®
/ Windows
®
7 / Windows
®
8
Macintosh Mac OS X 10.6.x, 10.7.x, 10.8.x
2
Colour Depth Input 48 bit colour processing
Output 24 bit colour processing
Resolution Optical Up to 600 × 600 dpi
Interpolated 1200 dpi
Scanning Width Up to 216 mm
Greyscale 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)
Colour 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)