21.5” TFT FHD 16:9 LCD with  projected capacitive touch
Intel® 7th Gen (Kabylake-U) Processor Core™ i5-7300U, Core™ i3-7100U
1x 260-pin DDR4 SODIMM. max up to 16GB
1x 2.5” SATA HDD bay support RAID 0, 1
1x mSATA (shared by 1x Mini PCIe), 1x CFast (shared by 1x mSATA), 2x SIM socket
2x full-size mini PCIe for communication or expansion modules
2x LAN, 1x VGA, 1x DisplayPort, 1x Dual Channel 24 bit LVDS
4x RS-232/422/485, 4x USB 3.0, Audio
8x DI + 8x DO with isolation
9 to 50VDC wide range power input
-10°C to 60°C extended operating temperature
Designed with aluminum die-casting front frame
IP65 compliant front panel
Two 10W internal speakers built-in
Multi-language OSD built-in
 
Display
LCD Size    21.5" (16:9)
Max. Resolution    1920 x 1080 (Full HD)
Brightness (cd/m2)    300 / 1000 (Optional)
Contrast Ratio    5000:1
LCD Color    16.7M
Pixel Pitch (mm)    0.248 (H) x 0.248 (V)
Viewing Angle (H-V)    178 / 178
Backlight MTBF    50000 hrs (LED Backlight)

System
Processor    7th Gen Intel® Core™ i5-7300U Processor, Dual Core, 3MB Cache, up to 3.5 GHz
                         7th Gen Intel® Core™ i3-7100U Processor, Dual Core, 3MB Cache, 2.4 GHz
System Chipset    SoC integrated
LAN Chipset    GbE1: Intel® I219LM (Support Wake-on-LAN and PXE)
                              GbE2: Intel® I210-AT (Support Wake-on-LAN and PXE)
Audio Codec    Realtek ALC888S
System Memory    1x 260-Pin DDR4 1866/2133MHz SODIMM. Max. up to 16GB
BIOS    AMI 128Mbit SPI BIOS
Watchdog    Software Programmable Supports 1~255 sec. System Reset
Storage
SSD/HDD    1x Removable 2.5" SATA HDD Bay Support RAID 0, 1
mSATA    1x mSATA (shared by 1x Mini PCIe)
CFast    1x CFast (shared by 1x mSATA)
SIM Socket    2x External SIM socket
Expansion Mini PCI Express    2x Full-size Mini PCIe
I/O
VGA    1x VGA
DisplayPort    1x DisplayPort
LVDS    1x Dual Channel 24 bit LVDS
COM    4x RS-232/422/485
USB    4x USB 3.0
LAN    2x RJ45
Audio    1x Mic-in, 1x Line-out
DIO    8 in / 8 out (Isolated)
Others    3x WiFi Antenna Holes 
1x Power Switch, 1x AT/ATX Switch, 1x Remote Power On/Off
Other Features
Internal Speaker    AMP 10W + 10W
OSD    LCD On/Off, Auto, Menu, Up and Down Multi-language 
Operating System
Windows    Windows 10
Linux    Linux kernel 4.X
Power
Power Mode    AT, ATX
Power Supply Voltage    9~50VDC
Power Ignition Sensing    Power Ignition Management
Power Connector    3-pin Terminal Block
Power Adaptor    Optional AC/DC 24V/5A, 120W
Power Protection    OVP (Over Voltage Protection)
OCP (Over Current Protection)
Reverse Protection 
Environment
Operating Temp.    -10°C to 60°C
Storage Temp.    -20°C to 60°C
Relative Humidity    10%~80% (non-condensing)
IP Level    IP 65 Compliant Front Panel
Vibration    With SSD: 1.5 Grms, 5 - 500 Hz, 0.5 hr/axis
With HDD: 1 Grms, 5 - 500 Hz, 0.5 hr/axis
Shock    20G, half sine, 11ms
Standards / Certification    CE, FCC Class A
Physical
Front Panel Construction    Die-cast Flat Surface
Dimension    VIO-W221/PC400: 527.5 (W) x 323 (D) x 71 (H) mm
VIO-W221/PC410: 527.5 (W) x 323 (D) x 93 (H) mm
Weight    VIO-W221/PC400: 7.92 ~ 8.11 kg
VIO-W221/PC410: 8.17 ~ 8.22 kg
Mounting    VESA Mounting Holes 75 x 75mm, 100 x 100mm