38
Specifications
Items
Model No.
KV-S2048C
KV-S2046C
KV-S2046CU
KV-S2046CA
KV-S2028C
KV-S2026C
KV-S2026CU
KV-S2026CA
Scanner
Scanning face
Duplex
Scanning method
CIS (Contact-type color image sensor) Front & Back sides
Background: Black sensor roller
Scanning
speed
*
1
Binary
200 dpi
SimplexApprox. 43 pages/min.
DuplexApprox. 76 images/min.
SimplexApprox. 23 pages/min.
Duplex Approx. 42 images/min.
Letter size
portrait
Color
150 dpi
SimplexApprox. 19 pages/min.
DuplexApprox. 34 images/min.
SimplexApprox. 10 pages/min.
Duplex Approx. 18 images/min.
Scanning
speed
*
1
Binary
200 dpi
SimplexApprox. 41 pages/min.
DuplexApprox. 72 images/min.
SimplexApprox. 22 pages/min.
Duplex Approx. 40 images/min.
A4 size
portrait
Color
150 dpi
SimplexApprox. 18 pages/min.
DuplexApprox. 32 images/min.
SimplexApprox. 9 pages/min.
Duplex Approx. 16 images/min.
Resolution
100-600 dpi (10 dpi step)
Optical: 600 dpi (Main and Sub scanning directions)
Tonal gradation
Binary mode, Gray scale mode (4/8 bit), Dither mode (16/256 step), Error diffusion
Note: Dither and Error diffusion are executed by driver software or RTIV.
Image control
Image emphasis (5 step), Dynamic threshold, Automatic separation, Noise reduction,
Deskew, Cropping, Mirror image, Monochrome reversing, Gamma correction
Note: These all functions are executed by driver software or RTIV.
Other function
Patch code detection (Kodak patch 2, 3, T)
Note: 1 portion both side each executed only by ISIS driver.
Paper
Size
50.8 x 70 mm (2.0 x 2.8 in.) to 216 x 356 mm (8.5 x 14 in.)
Note: The setting of the paper length is possible to 25 inches in TWAIN, ISIS and RTIV.
In case of a paper beyond legal size, 1 by 1 paper scanning in the resolution
under 300 dpi is recommended.
Thickness
Single paper feeding: 0.05 to 0.15 mm (2.0 to 5.9 mils)
Continuous paper feeding: 0.06 to 0.15 mm (2.36 to 5.9 mils)
Note: 1 mil = 1/1000 in.
Weight
Single paper feeding: 40 to 127
g
/m
2
(10.7 to 33.9 lbs.)
Continuous paper feeding: 50 to 127
g
/m
2
(13.3 to 33.9 lbs.)
Note: 1 lbs = 3.75
g
/m
2
Double feed detection
Ultrasonic
Document length
Ultrasonic
Document length
Interface (Transfer rate)
USB 2.0
SCSI
III
(20 MB/sec)
USB 2.0
USB 2.0
SCSI
III
(20 MB/sec)
USB 2.0
Feed tray capacity
120 sheets [64
g
/m
2
(17 lbs.)], 100 sheets [75
g
/m
2
(20 lbs.)]