Sharp AM-900 - Manual (Page 4)

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Fax specifications
*Based on Sharp Standard Chart at standard resolution, excluding time for
protocol signals (i.e., ITU-T phase C time only).
Scanning specifications
Automatic dialing 100 Speed Dial numbers
Modem speed 33,600 bps with automatic fallback to lower
speeds (lowest speed 2400 bps)
Transmission time* Approx. 3 seconds
Communication method Super G3, G3
Compression scheme MMR, MR, MH
Memory size* 2 MB (approx. 125 average letter pages)
Resolution Horizontal: 203 lines/inch (8 lines/mm)
Vertical:
Standard: 98 lines/inch (3.85 lines/mm)
Fine /Halftone:
196 lines/inch (7.7 lines/mm)
Super fine:
391 lines/inch (15.4 lines/mm)
Halftone 256 levels
Reception modes FAX ONLY, EXT. TEL
Scanner type CIS (Contact Image Sensor)
Resolution 300/600 x 300 dpi, 300/600 x 600 dpi
Scan speed
(TWAIN scanning using
the auto document feeder;
reading time only) Black and white:
300/600 x 300 dpi: 6 sec/page
300/600 x 600 dpi: 6 sec/page
Color and grayscale:
300/600 x 300 dpi: 22 sec/page
300/600 x 600 dpi: 22 sec/page
Compatibility TWAIN, WIA