| LCD Size | 21.5" Wide Screen |
| Max Resolution | 1920 x 1080 |
| Brightness | 250nits |
| Contrast Ratio | 1000:1 |
| LCD Color | 16.7M |
| Pixel Pitch (mm) | 0.25(H) x 0.25(V) |
| Viewing Angle (H-V) | 170º(H) / 160º(V) |
| Backlight MTBF | 30000 hrs |
| Touch Screen | 2-Point Projected Capacitive Touch Screen |
| Touch Controller | EETI EXC7200 |
| CPU | Intel® 4th Gen Core™ i5/i3/Pentium Processor |
| Chipset | Intel® H81 |
| Memory | 4GB DDR3 SO-DIMM |
| Max Memory | 16GB DDR3 SO-DIMM |
| RS232 COM Port | 4x RS232 (DB9) |
| RS232/422/485 COM Port | 1x RS232/422/485 (DB9) |
| USB 3.0 Port | 2x USB 3.0 |
| USB 2.0 Port | 4x USB 2.0 |
| Gigabit LAN Port | 2x Gigabit LAN Port (RJ-45) |
| Expansion | 2 x PCIe Mini Card |
| Hard Drive Bay | 1x 2.5" SATA 3Gb/s Hard Drive Bay |
| SSD | mSATA |
| Construction Material | Aluminum Die-Casting Front Panel, Heavy-duty Steel (SECC) Body |
| Mounting | Panel, Wall, Stand, Rack and Arm VESA 100mm x 100mm |
| Front Panel Color | Black C |
| Dimension (WxHxD) | 21.67" x 14.11" x 2.8" / 550.4mm x 358.4mm x 71.2mm |
| Weight | 22.27 lbs / 10.1 Kg |
| Operating Temperature | 14°F ~ 122°F (-10°C~50°C) |
| Storage Temperature | -4°F ~ 140°F (-20°C~60°C) |
| IP Level | IP65 Compliant Front Panel |
| Power Supply | 220W AC Power Supply Input: 90V~264VAC, 50/60Hz |