5" Control Display Unit

5" Control Display Unit
Reference Tag

The 5-inch Control Display Unit (CDU) joins the IEE family of Avionics Display System Interface products and is designed for fixed and rotary wing airborne applications. The color transmissive LCD has a resolution of 640x480 VGA, and a high-bright backlight. This smart display features an ARM processor, and a FPGA Video Processor.

Based on the fully qualified design of the 3.5” aircraft CDU, the 5” CDU features twelve backlit, programmable bezel buttons, four I/O interfaces, a rear surface ITO heater and brightness control interface buttons.


  • 5" Transmissive LCD Display
  • 640 x 480 VGA Resolution
  • Brightness: 600cd/m2 (native)
  • Contrast Ratio: 350:1 (native)
  • Twelve programmable backlit bezel buttons
  • I/O Interfaces
  • 10/100 Ethernet
  • RS232 Serial Bus (debug)
  • JTAG (FPGA programming)
  • DVI Video Out
  • 5VAC 400Hz Dimmer Input
  • TI ARM® DaVinci Processor
  • 256MB RAM, 8GB Flash
  • FPGA Video Processor
  • Brightness Control Interface buttons
  • Power Input: 28VDC per MIL-STD-704F
  • Operating Temperature: -40ºC to +55ºC