• ARCHMI-921 Series
  • Industrial Compact 21.5" Wide Screen HMI Controller, Intel 4th Gen. Core i3 Processor
  • Intel 4th Gen. Core i3 CPU Built-in.
  • Onboard 4GB DDR3L 1600MHz / 8GB(factory option)
  • Aluminum Die-Casting Chassis Fanless Design
  • 21" Wide Screen TFT-LCD Resistive / Projected Capacitive Touch
  • Flat Front Panel Design Meets IP65 Standard
  • More Features
  • Description
  • Specifications
  • Downloads
  • Ordering Guide
  • Request Quotation


  • The ARCHMI-921 Series Features Include:
    • Intel 4th Gen. Core i3 CPU Built-in.
    • Onboard 4GB DDR3L 1600MHz / 8GB(factory option)
    • Aluminum Die-Casting Chassis Fanless Design
    • 21" Wide Screen TFT-LCD Resistive / Projected Capacitive Touch
    • Flat Front Panel Design Meets IP65 Standard
    • 9~36V DC input with Professional Terminal Block
  • Specification
  • Value
  • Screen Size
  • 21.5"
  • Resolution
  • 1920 x 1080
  • Luminance
  • 400
  • Touchscreen
  • Resistive / Projected Capacitive Touch
  • Processor
  • Intel 4th Gen. Core i3 CPU Processors
  • Fanless/Fan
  • Fanless
  • Memory
  • 4GB ONBOARD DDR3L
  • Hard Drive
  • 2.5" SATA HDD bay
  • DVD
  • -
  • SSD
  • Internal SD card slot, up to 32GB
  • Expansion Slots
  • 1x Mini-PCIe
  • Serial
  • 1 x RS232, 1 x RS-232/422/485
  • Parallel
  • -
  • USB
  • 2 x USB 3.0
  • Audio
  • Line-Out
  • Graphics Output
  • -
  • Ethernet
  • 2x10/100/1000
  • PS2 keyboard and mouse
  • No
  • Other I/O ports
  • -
  • Power Input
  • 9-36VDC
  • IP Rating
  • IP65 front panel
  • Construction
  • Silver aluminium front panel and chassis
  • Operating Temp
  • 0 C to 50 C
  • Operating Vibration
  • -
  • Operating Shock
  • -
  • Dimensions (WxHxD mm)
  • 557 x 362 x 65
  • Mounting
  • Panel/VESA 100
  • OS Support
  • Windows
  • Data Sheets (pdf)
  • Product Information
  • Media Releases
  • 21.5 inch Wide Screen Industrial HMI Controller: Interworld Electronics has released the ARCHMI-921 Series rugged industrial All-In-One HMI computers from Aplex. The ARCHMI-921 is housed in a fanless silver aluminium case that provides IP-65 front panel protection and is only 65mm deep...
  • Part Numbers
  • ARCHMI-921
  • Industrial Compact 21.5" Wide Screen HMI Controller, Intel 4th Gen. Core i3 Processor, Resistive Touch Screen
  • ARCHMI-921P
  • Industrial Compact 21.5" Wide Screen HMI Controller, Intel 4th Gen. Core i3 Processor, Projected Capacitive Touch Screen
  • Options
  • ARCHMI-9XX_I3_I5_UPG
  • Upgrade from i3-40101U 1.7GHz to i5-4310U 2GHz CPU
  • ARCHMI-9XX_I5_8GB_UP
  • Upgrade from i3-40101U 1.7GHz & 4GB memory to i5-4310U 2GHz & 8GB memory
  • AXX-X21-SR_OB
  • Upgrade ARCDIS/ARCHMI-x21 to 1000nits sunlight readable with optical bonding