The AUHMI-121A series is a 21.5” (1920 x 1080) rugged industrial touch screen monitor. It features 1 x DP, 1 x HDMI and 1 x VGA video input, providing operators with a range of options for connectivity. It also has a rear in-built OSD control panel with 5 keys enabling operators to easily customise options.

The AUHMI-121A series has an IP66 certified front bezel, a new modern design, with ultra-narrow frame, slim profile, and new fast mounting kit. It is constructed using an aluminium die-cast and fanless design, making it rugged, while still maintaining good heat dissipation. It has the ability to operate continuously for long periods of time under wide temperature ranges of 0°C~50°C. This updated design provides a modern stylish look, decreases system weight, and also improves water and dust protection by eliminating the need for mounting holes on the chassis. It also offers 24/7 reliability, makes it easy to clean, reduces maintenance cost, and provides a long-lasting rugged enclosure.

The AUHMI-121A features a 21.5” TFT-LCD display with a 1920 x 1080 resolution. The projected capacitive touch screen with multi-touch support, and anti-scratch surface helps to improve usability, while also providing the screen with tough protection. Optional auto dimming, 1000nits high brightness, and optical bonding & AR coating, makes the AUHMI-121A series perfect for a range of applications, no matter the environment or weather.

The AUHMI-121A series can be panel or VESA mounted, allowing the system to be ergonomically positioned for operator convenience. The new fast mounting kit provides rapid positioning, with special fasteners that only require two screws to assemble, remove or install.

Download the data sheet for more technical details, and/or contact us via the “Request a Quote” tab.

Key Features:

  • 21.5” Industrial Touch Screen Monitor
  • VGA, HDMI and DP input
  • Fanless Display
  • Rear mount OSD control panel
  • Flat Front Panel Touch Screen with IP66 front bezel
  • Gap Free Sealing and Slim Front Frame Architecture at Front Bezel
  • Projected Capacitive Touch
  • 1920 x 1080 resolution
  • DC 24V Power Input
  • Optional High Brightness - 1000nits
  • Optional Auto Dimming

Data Sheets (PDF)

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AUHMI-121A Series Data Sheet

Part Numbers



21.5" 1920x1080 wide panelmount industrial monitor with proj capacitive USB touchscreen, IP65 rated front panel, VGA, DVI, DP & HDMI, DC input

Other Options



Upgrade AUHMI-x21 to 1000nits sunlight readable with optical bonding

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