Sub-models 4 / 6
Display Size 12.1" diagonal
Max. Resolution 1024*768
Type TFT LCD with LED Backlight
Max. Colors 16-bit/24-bit (Software selectable)
Backlight Life (hr) 50,000
Display Contrast 700
Luminance (cd/m2) 500
Touch Panel 5-wire Analog Resistive Type
CPU RISC ARM11 800MHz
Backup SRAM 1MB
Working Memory 256MB
Built-in Storage Memory  1GB
Real-Time Clock (RTC) YES
Communication Interface Micro SD Slot YES
USB Client YES (2.0)
USB Host YES (1.1)
Serial (Com1) RS232/422/485
Serial (Com2) A-RS422/485 B-RS232/485 C-RS232 with RTS&CTS
Serial (Com3) RS232 (optional: RS485)
Serial (Com4) RS422/485 (Isolated)
Ethernet YES 
Front Function Keys N/A
Audio out (optional) 6: YES
Video in (optional) 6: YES (Video Module Depth= 20mm)
Front USB Host Port N/A
Power Supply Voltage 24VDC±10% Isolated
Consumption 20W
Environment Operating Temperature -20°C~60°C(-25°C~70°C optional with AL front, CE certified only) 
Relative Humidity 10%~90%
Shock (operation) 10 ~ 55Hz(X,Y,Z direction, 1G, 30 minutes shock test)
EMI FCC Part 15 Class A
CE EN61000-6-2, EN61000-6-4
UL Certification YES
Ingress Protection IP66