Model Name PX121-XSD
Sub-Models 4 / 5 / 6
Display Size 12.1″
Max. Resolution 1024*768
Type TFT LCD with LED Backlight
Max. Colors 16-bit
Backlight Life (hr) 50,000
Display Contrast 700:1
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 (USB 2.0)
USB Host YES (USB 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) Sub-Model 5 / 6: RS422/485
Ethernet YES
Front Function Keys N/A
Audio out (optional) Sub-Model 6: YES
Video in (optional) Sub-Model 6: YES ( Video Module Depth= 20mm )
Front USB Host Port N/A
Power Input 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
Cooling Nature Cooling
Dimension WxHxD (mm) 317.4 x 243.8 x 72.2
Cutout Dimension WxH (mm) 302 x 228.0
Net Weight (kg) 2.2