EPSON AcuLaser C1900/AcuLaser C900 Revision B
Product Description Product Description 23
<AcuLaser C900>
Host based controller
 CPU: VR4305-48MHz
 Standard RAM: 16 MB, 
with additional RAM DIMM expanding to a maximum of 144 MB
 Color technologies
CPGI, CRIT (Color RIT) installed
 Two types of standard interfaces installed
 IEEE1284 compatible parallel interface supporting ECP
 USB I/F
SOFTWARE FEATURE
<AcuLaser C1900>
Emulation included as standard
ESC/Page Color mode
LJ4, GL2, ESC/P2, FX, I239X, ESC/Page (monochrome mode)
 Optional emulation
Adobe PostScript 3
 Ability to update the firmware
Supply of program on Flash DIMM makes update of firmware possible 
(no MASK during mass production).
 Ability to update the engine controller program.
This function is only supported for the evaluation sample.
 DCC command support.
Diag command only.
<AcuLaser C900>
ESC/PageS installed
 Color supported
 Duplex printing supported
 Network compatibility
 Use of background job commands establish network connections.
Figure 1-1.  External Appearance