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Customer Display
The Customer Display is a twenty character two line vacuum fluorescent display (VFD).
It consists of a VFD and VFD controller.
USB Version
Optional Parameters
Characters per row
Number of rows
Character configuration
Character Height
Character width
Character configuration
Character color
MTBF
Fingerprint Reader
The fingerprint reader will be ELO part number E728123 (DigitalPersona U.are.U
4000B). The fingerprint reader is powered by the USB bus. The reader optically scans
the fingerprint when the user touches the glowing window. Optical technology gives the
highest quality fingerprint scans and reliability.
Table of Partial Fingerprint Reader Specifications:
Fingerprint Reader
Power Supply
Current Draw – scanning mode
Current Draw – idle mode
Current Draw – suspend mode
Image Resolution
Image Color
Scan capture size
Image capture speed
USB type
Operating Temperature
ESD (Electrostatic Discharge)
20
2
5x7 dot matrix
9.5mm
6.2mm
ASCII
Blue green
300,000 hours
DigitalPersona U.are.U 4000B
5.0Vdc +/- 0.25V
190 mA (typical)
140 mA (typical)
1.5 mA (typical)
512 dpi
8-bit gray level
14.6mm (nominal width) x 18.1mm
(nominal length)
100 ms
1.0, 1.1, or 2.0
0°C to 40°C
up to 15kV mounted in case
1-3
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