4K Display

4k display
  • Description
  • Specifications
  • Gallery

TD31.5 QFHD LCD Display

The TD31.5 Monitor is a rugged 31.5 inch, reliable, quad-full high definition display (3840 x 2160) ideal for military tactical applications. The thin package, capability to display four HD format (1920 x 1080) displays, and 1 billion -color capability provide maximum visual clarity without sacrificing space. The TD31.5 is designed to meet military environments.

Designed with commercial off the shelf components, the TD31.5 is a cost-effective and easy to maintain. The TD31.5 is space saving replacement for multiple (up to four HD) displays. The TD31.5 flat panel provides savings in weight, space, and power with an improvement in reliability over four separate displays.


  • 31.5 inch (3840 by 2160 pixel resolution)
  • 176º viewing angle
  • Light Weight
  • 4 x single link DVI interfaces
  • Low Power Consumption
  • Off-the-shelf / Non-Developmental Item (NDI)

Secure’s primary advantage is our ability to rapidly and inexpensively modify our existing products to incorporate your custom requirements. Variations in packaging, human interface, and I/O are performed to meet specific program needs. If you require any sort of modification, reach out to us with your specific needs and we will work with you to create your ideal solution.

TD31.5 QFHD LCD Display


  • Screen Size 31.5″ (3840 x 2160 QFHD resolution)
  • Type AMLCD with LED Backlight
  • Contrast Ratio 1000:1 typical
  • Viewing Angle R/L 88° – U/D 88° (Typical)
  • Viewing Area 15.45″ x 27.47″
  • Brightness 450 nits (nominal)
  • Colors 1 billion colors
  • Color Pixel Size 0.18175 mm x 0.18175 mm
  • Input 4 x Single-Link DVI Inputs (1920 x 1080)
  • Response Time 8 ms
  • Power 28 VDC Input
  • Options Touch Panel
    Extended Temp. Version
    High Shock (100 gs) Version
    AC Input


  • Operating Temp 0°C to +50°C (extended temp available)
  • Storage Temp -35°C to +60°C
  • Vibration 2g
  • Shock 30 gs (Crash Safety)
  • EMI Designed to meet MIL-STD-461
  • Humidity Up to 90% non-condensing


  • Size 29.58″ x 17.56″ x 3.36″
  • Weight Approximately 42 lbs
  • Construction Aluminum alloy housing / bezel
  • Connector User defined (typically MIL-38999)
  • 4k display 1