EPSON Stylus CX3700/CX3800/CX3805/CX3810/DX3800/DX3850 Revision A
PRODUCT DESCRIPTION Specifications 11
Note "*": Except Draft Printing
 Control Code
 ESC/P Raster command
 EPSON Remote command
 ESC/P-R Level-1 command
 Internal fonts
 Character code: Alphanumeric with expanded graphics (PC437)
ASCII, 20H to 7FH only
 Fonts: EPSON original fonts
Alphanumeric font: Courier
 Input buffer size
 64 Kbytes
1.2.1.3  Paper Feed Specifications
 Paper feed method
Friction feed, using one ASF (Auto Sheet Feeder)
 Pap
er path
Top feed, front out
 Pap
er feed rates
 98.8 mm/sec (3.89 inch/sec): high quality mode, 19.05-mm feed
 352.8 - 6.35 mm/sec (13.89-0.25 inch/sec):high speed mode, continuous feed
 PF interval
Programmable in 0.0176 mm (1/1440 inch) steps
1.2.1.4  Paper Support
 Cut sheets
Table 1-5.  Graphics Mode (Border-free Printing)
Horizontal Resolution Printable Area Max. Dot Count CR Speed
360 dpi* 215.05 mm (8.46") 3048 285 cps
720 dpi 215.05 mm (8.46") 6096 285 cps
1440 dpi 215.05 mm (8.46") 12192 285 cps
2880 dpi 215.05 mm (8.46") 24384 285 cps
Table 1-6.  Cut Sheets
Paper Size
Dimensions
Thickness Weight Paper Type
Width Length
A4 210 mm 297 mm
0.08-0.11 mm
64-90 g/m
2
(17-24(lb))
Plain paper
Recycled paper
A5 148 mm 210 mm
B5 182 mm 257 mm
Letter
215.9 mm
(8.5")
279.4 mm
(11")
Legal
215.9 mm
(8.5")
355.6 mm
(14")
Half Letter
139.7 mm
(5.5")
215.9 mm
(8.5")
User defined 50.8-329 mm
127-1117.6 
mm
C A U T I O N
 Poor quality paper may reduce print quality and cause paper 
jams or other problems. If you encounter problems, switch to a 
higher grade paper.
 It is
 necessary that there is no wrinkle, nap, tear, fold, and so on 
in the form.
 The
 curve of form must be 5 mm or below.
 Use 
paper under normal conditions
• Temperature 15 to 25°C (59 to 77°F)
• Humidity 40 to 60% RH