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Appendix A
System Specification
Processing/Memory
CPU
Intel Bulverde PXA270 520mHz
Memory
SDRAM: 64MB/128 MB
Flash ROM: 64 MB
OS
Microsoft Windows CE.NET 5.0
Keypad
17-key, including numeric key and function key
Display
3.5-inch 240x320 QVGA, TFT-LCD with Touch Screen & backlight
Communication
RS232/485
USB Host
Relay outputs x 2
Photo-coupler inputs x 2
802.11b/g wireless communications
Ethernet
Power over Ethernet
Multimedia
Camera: 2.0 megapixel CMOS camera
Audio output: 0.8/2-Watt speaker
Microphone input
Expansion Slot
SD slot for memory expansion
Power Source
Main
External power
Backup
Lithium-lon @ 3.7V 1200mAh
Enclosure
Weight
515g
Dimension
L228 X H35 X W100mm Max.
Environmental
Operating temperature
0ºC~ 50ºC (-32ºF~ 122ºF)
Storage temperature
-20ºC~ 70ºC (-4ºF~ 158ºF)
Relative Humidity
10% ~ 90% RH non-condensing
Certification
CE, FCC, BSMI, CCC, RoHS compliant
Software
Embedded Visual Basic terminal program for T&A
C#, VB.NET, C++
Proximity Reader
EM, 125kHz
HID, 125kHz
Mifare, 13.56mHz (ISO14443A/B, 15693)