IU300: Video Management Unit

The IU300 Video Management Unit acts as a central hub for all video signals in the aircraft, controlling and distributing video from input devices to output devices. The IU300 accepts a large number of differing video formats such as NTSC, PAL, S-Video, analogue RGB/VGA, digital RIB and STANAG 3350B. These video formats are converted, resized (in the case of RIB video), moved, buffered and switched onto differing video outputs. The unit can output video in PAL, NTSC, S-Video, RIB or analogue RGB/VGA format. The unit features a dual power socket system for added operational reliability.


The IU300 is available in various different configurations. It can also be customised upon request.


  • PAL/NTSC Video Switching and Video Buffering

  • HD-SDI Buffering and Switching 

  • Internal Status Self-Testing

  • Diode Sheltered Dual Power Sockets

  • VGA to XGA Buffering and Splitting

  • Suitable for integration with Airborne Mission System

Technical Specifications

Dimensions - 190mm x 142mm x 180mm

Weight - 2.5kg

Power - 28VDC

Power Dissipation - 30W

Inputs - RIB,Composite, S-Video, RGB, HD-SDI

Outputs - RGB/VGA, HD-SDI, Composite, S-Video

RDDS Avionics Displays Video Management Aviation Mission Control Command Mission Software IU300 Video Management Unit