- 21.5” Full HD 16:9 LCD with resistive 5-wire / projected capacitive touch
- Intel Core i5-8365UE Processor, 4.10 GHz
- 1x 4GB DDR4 2400MHz SO-DIMM, 1x 64GB mSATA
- 1x M12 for 2x USB 2.0, 1x M12 for LAN, 1x M12 for COM
- 1x Full-size Mini PCIe for expansion
- Support 110V to 240V AC power input by M12 Power Connector
- -10°C to 50°C operating temperature
- Full system IP66/IP69K with Stainless Steel SUS316 construction
- Touch Function ON/OFF Switch
C&T Solution SIO-W221-8365UE 21.5" Intel Core PCAP or Resistive Touch Panel PC


The SIO-W221-8365UE full system IP66/IP69K waterproof stainless steel Panel PC is Intel Core i5-8365UE Processor, 6M Cache, up to 4.10 GHz. Featuring with a certified IP66 waterproof and dustproof stainless steel enclosure and secure lockable M12 connectors to protect against ingress of high temperature and high pressure water. It's wide operating temperature of -10°C to 50°C. Its IP69K protection makes the new monitor also suited for washdown applications like high-pressure cleaning.
LCD Size | 21.5" (16:9) |
Max. Resolution | 1920 x 1080 (FHD) |
Brightness (cd/m2) | 300 / 1000 (Optional) |
Contrast Ratio | 1,000:1 |
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) |
Resistive 5-wire | For SIO-W221R-8365UE |
Projected Capacitive | For SIO-W221C-8365UE |
Processor | Intel Core i5-8365UE Processor 6M Cache, up to 4.10 GHz |
System Chipset | SoC integrated |
LAN Chipset | GbE2: Intel I210-IT (Support Wake-on-LAN and PXE) |
Audio Codec | Realtek ALC888S HD Audio Codec |
System Memory | 1x 4GB DDR4 2400MHz SO-DIMM slot |
Max. Size | 16GB |
BIOS | AMI uEFI 256MB SPI flash |
Watchdog | Software Programmable Supports 1~255 sec. System Reset |
mSATA | 64GB mSATA SSD |
Mini PCI Express | 1x Full-size Mini PCIe |
SIM Socket | 1x Internal SIM socket |
COM | 1x RS-232/422/485 by M12 A-Code 8-pin |
USB | 2x USB 2.0 by M12 A-code 8-pin |
LAN | 1x LAN by M12 X-Code 8-pin |
Others | 1x Additional RS-232/422/485 by M12 A-Code 8-pin 2x Additional USB 2.0 by M12 A-code 8-pin 1x Additional LAN by M12 X-Code 8-pin 2x WiFi Antenna |
OSD | OSD: Power On/Off, Reset Touch: On/Off switch |
Windows | Windows 10 |
Linux | Linux kernel 3.X |
Power Mode | ATX |
Power Supply Voltage | 110 ~ 240V AC Input Optional 12V DC Input |
Power Connector | M12 A-code 4-pin |
Power Adaptor | Optional AC/DC 12V/5A, 60W |
Operating Temp. | -10°C to 50°C |
Storage Temp. | -20°C to 70°C |
Relative Humidity | 10% to 80% (non-condensing) |
Vibration | With SSD: 2.4 Grms, 5 - 500 Hz, 0.5 hr/axis With HDD: 1 Grms, 5 - 500 Hz, 0.5 hr/axis |
Shock | With SSD: 20G, half sine, 11ms |
IP Level | Full System IP66/IP69K |
Standards / Certification | CE, FCC Class A |
Construction | Stainless Steel SUS316 |
Dimension | 588.5 (W) x 380 (H) x 52.8 (D) mm |
Weight | SIO-W221R-8365UE: 12.11Kg SIO-W221C-8365UE: 11.97Kg |
Mounting | VESA Mounting Holes 100 x 100mm or 200 x 100mm Optional Yoke Mount, Panel Mount |
SIO-W221R-8365UE | 21.5" 16:9 FHD Resistive Touch Stainless Steel Panel PC with Intel Core i5-8365UE Processor |
SIO-W221C-8365UE | 21.5" 16:9 FHD Capacitive Touch Stainless Steel Panel PC with Intel Core i5-8365UE Processor |
SIO-W221HR-8365UE | 21.5" 16:9 FHD HB 1000nits Resistive Touch Stainless Steel Panel PC with Intel Core i5-8365UE Processor |
SIO-W221HC-8365UE | 21.5" 16:9 FHD HB 1000nits Capacitive Touch Stainless Steel Panel PC with Intel Core i5-8365UE Processor |