| Operating
method |
Flatbed and ADF (automatic document feeder) |
| Image
sensor |
CCD (charge-coupled device) image sensor |
| Light
source |
Green fluorescent lamp |
| Document
size |
Minimum:A6 or 4.1 in.x5.8 in.
Maximum:A3 or double letter |
| Output
resolution |
400, 300, 240, 200 dpi (selectable) |
| Scanning
speed*1 |
ADF scanning |
36 ppm for A4 portrait format at 200 dpi
28 ppm for A3 portrait format at 200 dpi |
| Flatbed scanning |
1.3 sec. for A4 portrait format at 200 dpi
1.9 sec. for A3 portrait format at 200 dpi |
| Grayscale
level(internal) |
256 levels image data processing in the scanner |
| Halftone
patterns |
Dither;Error diffusion |
| Capacity of
ADF |
Maximum 100 sheets, paper weight:64g/m2 (17
lbs.), A4 |
| Interface |
M3097E:RS232C+Video;M3097G:SCSI-2 |
| Video
output |
M3097X:Binary;
M3097G:Binary, 8 bit gray level |
| Power
requirements |
100-120 VAC 50/60Hz, 200-240 VAC 50/60Hz,150 VA or
less |
| Operating
environment |
Temperature:5-35 degrees Centigrade
Relative humidity:20%-80% (noncondensing) |
| Dimensions(WxDxH) |
696x497x173 mm (27x19.6x6.8 in.) |
| Weight |
25 kg (55.1 lbs.) |
| Options |
1.IPC2 board
(1)IPC functions
-Dither pattern download
-Automatic binarization
-Automatic separation between photographs and text
-Zooming:25% to 400% by 1% steps
-Outline extraction
-Image emphasis
-Mirror image
-Reverse image
-Clipping
(2)DTC functions
-Spot noise removing
-Dynamic threshold
-Gamma curve correction
-Filtering
-Threshold curve correction
-Smoothing
2.CMP2 (for M3097G only)
-4 Mbyte memory
-MH/MR/MMR compression |