12.1 inch waterproof submersible sunlight readable all-weather NEMA 6 / IP67 rated displays with an optional ruggedized touch screen.

Vartech Latest Product Releases

ITAR Registered Logo

Microsoft Certified Partner logo

All-Weather Monitors Home

12.1" All-Weather, NEMA 6 (IP67), Sunlight Readable, Submersible LCD

Technical Data Sheets


The 12.1" All-Weather VT121XA-2G
is a NEMA 6 (IP67), waterproof LCD monitor display that is fully submersible. This XGA resolution, 1200 nit, fully sunlight readable LCD display provides exceptional clarity, wide viewing angles, and extensive operational temperatures (standard -20° to +70°C or optional -45°C to 70°C). The VT121XA-2G model offers several mounting options including Panel, VESA, and RAM mount (details). The optional ultra-ruggedized touch screen Armor Touch (details) is the toughest touch screen in this market. The VT121XA-2G features 10 different video connection configurations to better fit your harsh duty application.


Model Available with 6 Programmable Function Keys
Click Here to View


  • IP67 (NEMA 6) Fully-Enclosed Submersible Black Powder Coated Aluminum Enclosure
  • Ram Mount (more details) – More mounting options available, see below
  • Harsh Duty LCD Panel w/ Optically Bonded Overlay (more VBOND details)
  • True High Brightness Low-Power, high reliability Solid State LED Backlighting
    > Luminance Level: 1200 nits (cd/m2)
    > No risk of backlight hard failure
    > LED array provides light-source
    > No voltage in drive circuitry
    > Virtually instant warm-up
  • Advanced Deep Dimming to Black
  • VarTech’s advanced VTLED driver technology, the latest in technology for driving solid state High Bright Light Emitting Diodes (HBLEDs) (more details)
  • XGA Native Resolution
  • Wide Viewing Angles
  • Very High Contrast
  • Extreme Wide Operational Temperatures:
    Standard -20° to +70°C (-4°F to 158°F)
    Optional -45° to +70°C (-49°F to 158°F)
  • VarTech’s Harsh Environment Controller Board - Shock & Vibration Tolerant, including low-mass tantalum capacitors, Wide Operational Temperature Range
  • Harsh Duty Variable Power Supply, 9 to 36 VDC, Wide Range, Low Noise, Wide Operational Temperature (Optional AC Power, Universal Input 85 to 264 VAC) (more details)
  • Advanced Tactical Response User Control Membrane with VarTech’s OSD Interface Board. MIL-PRF-22885 - sunlight readability for buttons
  • Warranty 2 Years
  • Pressure Venting and Equalization
    (more details)
  • Load Dump Protection
  • Over Voltage Protection
  • Internal Short Circuit Protection
  • Reverse Polarity Protection
  • Shock: Designed to meet MIL-S-901D
  • Vibration: Designed to meet MIL-STD-167
  • Designed to meet Marine IEC 60529
  • Designed to meet Marine IEC 60945
  • EMI/EMC: Designed to meet FCC Class B (optional 461E)
  • Environmental Design: Designed to meet MIL-STD-810F
  • Airborne Equipment Environmental Conditions: Designed to meet DO-160E
  • MIL-L-85762A - sunlight readability (air force - open canopy)
  • MIL-C-22750 (CARC) - housing milled aluminum, black finish with Corrosion Protection
  • All input connectors are rated for full submersion including: Power, VGA, Touch and BNC Composite Video and to ensure that each connector maintains its sealing, the socket is additionally tested for helium leakage (according MIL 1344A)
  • Available: Optional MIL-DTL-38999 qualified - connectors
  • MIL-STD-1275 - wide range DC power input 10-36 VDC (12 VDC, 24 VDC, 28 VDC nominal)
  • All screws that hold the front housing to the rear housing and as well all screws used inside the enclosure to secure all of the electronics are fitted with Heli-Coil® precision formed screw thread coil inserts


IP67 Sealed Single VGA Connector with/without Optional Touch Interface
IP67 Sealed Single VGA Connector, Single Composite BNC Video Feed, with/without Optional Touch Interface
IP67 Sealed Single VGA Connector, Dual Composite BNC Video Feeds, with/without Optional Touch Interface
IP67 Sealed Single Composite BNC Video Feed
IP67 Sealed Dual Separate Composite BNC Video Feeds
IP67 Sealed Three Separate Composite BNC Video Feeds
IP67 Sealed Four Separate Composite BNC Video Feeds
IP67 Sealed Dual VGA Connectors or with/without Optional Touch Interface
IP67 Sealed Dual VGA Connectors, Single Composite BNC Video Feed, with/without Optional Touch Interface
IP67 Sealed Dual VGA Connectors, Dual Composite BNC Video Feeds, with/without Optional Touch Interface
Also available with MIL-DTL-38999 connectors




    VarTech's Armor Touch
  • Engineered with VarTech’s proprietary Enhanced Light Transmission Technology (ELTT)
  • Integrated with a very durable vacuum deposited antireflective optical coating which is designed to meet industry standards such as SAE AMS-2521 and MIL-C-675
  • 3mm Thermally Strengthened Laminated Glass Substrate Optically Bonded overlay with Anti-Reflective Field & UV Protection
  • High Accuracy
  • 12 bit Resolution
  • Resistance to contamination, unaffected by harsh cleaning fluids and other noxious substances
  • External environments - unaffected by dirt, moisture and rain
  • Image Stability, not susceptible to problems caused by high-level short-term variances and axis linearity and drift




>>> All-Weather Home / VT121XA-2G