Contex COUGAR 36 - Chroma T X 40 and Crystal T X 40

FSG/MTM/001 060511
14
The Tx 40 scanner range consists of:
Model: GE67D GF67D
Trade name:
CHROMA Tx 40
CHROMA Tx 40
PLUS
CRYSTAL Tx 40
CRYSTAL Tx 40
PLUS
No. of cameras:
3 3 3 3
Chassis:
40 inches 40 inches 40 inches 40 inches
Scan width:
40 inches 40 inches 40 inches 40 inches
Scanner Controller:
SUCB SUCB SUCC SUCC
Computer
interface:
IEEE 1394/SCSI
(IMDA)
IEEE 1394/SCSI
(IMDA)
IEEE 1394/SCSI
(IMDA)
IEEE 1394/SCSI
(IMDA)
Scan mode:
Color
Monochrome
Color
Monochrome
Color
Monochrome
Color
Monochrome
Optical resolution:
508 dpi 508 dpi 508 dpi 508 dpi
SmartCard:
BASIC PLUS BASIC PLUS
Each of the two models GE67D and GF67D are marketed with two different levels of
functionality, such as image resolution, scanning speed, scanning modes, etc:
Model: GE67D (IEEE 1394 and SCSI interface)
Trade names: CHROMA Tx 40 (basic level of functionality)
CHROMA Tx 40 PLUS (enhanced level of functionality)
Model: GF67D (IEEE 1394 and SCSI interface)
Trade names: CRYSTAL Tx 40 (basic level of functionality)
CRYSTAL Tx 40 PLUS (enhanced level of functionality)
The basic versions of the scanners (CHROMA Tx 40 and CRYSTAL Tx 40) may be field
upgraded to the enhanced versions (CHROMA Tx 40 PLUS and CRYSTAL Tx 40 PLUS) by
replacing the BASIC Smart Card with a PLUS Smart Card.
The scan-area is illuminated by one white fluorescent lamp. The light output from the lamp is
stabilized by feedback to the lamp power supply board (LME).
Each CCD-Camera in the scanner contains one 7500 x (3+1) pixel (RGB Triplets +
Panchromatic B/W) CCD. The output signals from the CCDs are Light Profile Corrected at
pixel level.
All scanning and image processing functions are contained on only two boards, the Camera
Board (CBF) and the Controller Board (SUC).
The computer Interface Module (IMD) contains:
IEEE 1394 Controller (FireWire)
SCSI Controller
for IEEE 1394 interface respectively SCSI interface.
In order to stitch (bring together) the scanlines from adjacent cameras, the fields of vision of
the CCD-Cameras overlap slightly and a thin, black wire placed within the overlapped fields
of vision marks the virtual end, respectively start, of adjacent scanlines.