Defence Certified Computers
Primary Network Products (UK) Limited

W22IBWS-MHA3 M-Series (Bay Trail)



  • Projected Capacitive Multi Touch Screen
  • Fanless Design
  • Modular Design for easy service in the field
  • Support wide range 9-29V isolation DC input
  • Built-in Internal mSATA SSD
  • Quick & Easy Removable 1 Bay 2.5” SSD Slot
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Multi-touch panel PC M-Series (Bay Trail) 22” M-Series HMI
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LCD Panel Specification:

Panel_Size 21.5″
Active Display Area 476.64 (H) x 268.11 (V)
Pixel Pitch 0.248(H) x 0.248(V)
Panel_Contrast Ratio 3000:1 (Typ.)
Display Color 16.7M
Panel_Brightness 250 nits
Resolutions 1920 x 1080
Touch Screen Projected Capacitive
Viewing angle 89/89/89/89

System Specification:

Processor Intel® AtomTM E3845 Processor; 2M Cache up to 1.91 GHz
Chipset Intel® HD graphics 4400
Memory SODIMM DDR3L-1600 4GB, option up to 8GB (2 slots)
Ethernet 1000 Base-Tx Gigabit Ethernet Compatible
Audio Realtek ALC886 codec
Serial 1 x RS232/ 422 / 485 selectable by jumper
USB 4 x USB 2.0
Storage Built-in 64G mSATA SSD
Removable 2.5” 128G SSD x1(Second Storage Optional)
OS Windows Embedded Standard 7
Windows Embedded 8 Standard
Windows 10 IoT Enterprise


I/O Connectors:

Back Panel I/O Port 9-29V isolation DC in x1 (Terminal Block 3pin)
Gigabit LAN x 2
USB2.0 x4
HDMI Output x1
D-Sub15 (VGA) Output x1
RS232/422/485 selectable serial port x1
Audio in Jack x1
Audio out Jack x1
Reset key x1
Power Button x1

Mechanical and Environment:

Operating Temperature 0 ~ 50 ℃
Operating Humidity 30%-95% at 40℃ (non-condensing, RH)
Dimension (W x H x D) 530.5 (L) x 322(W) x 45.2 (H)
IP Proof Front: IP65; Rear: IP20 / Fanless
Mouting Wall Mount / VESA Mount


Power Input 9-29V isolation DC in with protection Fuse
Power Adapter 110-240AC to 12V DC out 80W power Adapter


Accessories Mounting clips & screws
12V 80W power adapter
Power cord
Driver CD