Model Name TPC-30T/TPC-32T TPC-66T TPC-68T TPC-66SN
CPU PXA270 312MHz PXA270 416MHz PXA270 416MHz PXA270 416MHz
Onboard RAM 64 MB SDRAM 64 MB SDRAM 64 MB SDRAM 64 MB SDRAM
Flash Memory 32 MB SDRAM 64 MB SDRAM 64 MB SDRAM 64 MB SDRAM
Display Type QVGA TFT LCD QVGA TFT LCD QVGA TFT LCD QVGA CSTN LCD
Size 3.5" 5.6" 5.6" 5.7"
Max. Resolution 320 x 240 320 x 234 320 x 234 320 x 240
Max. Colors 64K 64K 64K 64K
Luminance (cd/m2) 200 500 500 400
Viewing Angle (H/V°) 120 / 110 100 / 60 100 / 60 100 / 55
Touchscreen Resistive Resistive Resistive Resistive
Ethernet 1x 10 / 100Base-T 1x 10 / 100Base-T 1x 10 / 100Base-T 1x 10 / 100Base-T
Serial Ports

1 x RS-232 / 485(TPC-30T)

 2 x RS-232 2 x RS-232 2 x RS-232
CAN-Bus(TPC-32T) 1 x 4-pin RS-232 / 485 1 x CAN-Bus / RS-485 1 x 4-pin RS-232 / 485
USB Ports One Host One Host One Host One Host
One Client One Client One Client
CompactFlash Slots - One One One
SD Slots One - - -
Power Input Range 8~28 VDC 18~32 VDC 18~32 VDC 18~32 VDC
Operating Temperature 0~50°C (32~122°F) 0~50°C (32~122°F) 0~50°C (32~122°F) 0~50°C (32~122°F)
Certifications BSMI, CCC, CE, FCC, UL BSMI, CCC, CE, FCC, UL BSMI, CCC, CE, FCC, UL BSMI, CCC, CE, FCC, UL
Operating System Windows CE 5.0 Windows CE 5.0 Windows CE 5.0 Windows CE 5.0