2. ESSENTIAL DIFFERENCES BETWEEN THE
VT2130,VT2300, VT2105 AND THE VT2200
No.
Item Remarks
1. CCD
A CCD which corresponds to a 300 dpi pixel density is
used.
2. Thermal Head
The thermal head and thermal head drive circuit have
been changed to correspond to the 300 dpi pixel density
and the increased master feed speed.
3.
Drum Ink Roller
Layout
To ensure the proper paper separation from the drum, the
ink roller has been shifted towards the paper feed table.
The distance L has been changed from 5.0 mm to 3.5 mm
(same as the VT3600).
NOTE:
The optional color drum for the VT2200 model
is commonly used for the VT2130 model.
(The distance L in the color drum is
4.5 mm.)
VT2130
VT2200
[A]
[B]
L
[B]
[A]
L’
L = 5.0 mm L’ = 3.5 mm
Number of Effective
Pixels:
3648 pixels
Reading Length: 309 mm
Photo Signal Storage: 2.5 ms
Density of thermal
heating elements
300 dots/inch
Number of thermal
heating elements
3072 dots
Memory length 256 mm
C224 1-4 SM
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