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MFD-640 | Multi Function Display

  • Overview
  • Specifications
  • Control Panels
  • Additional Images

Versatile and Powerful Retrofit Solution

In today’s flight environment you need to take advantage of the multitude of information that is available. Your cockpit instruments can no longer be dedicated to the display of a single item. Panel real estate is scarce and information is plentiful. The MFD-640 Multi-Function Display offers a convenient, versatile and powerful retrofit solution.

The MFD-640 interfaces with a variety of Weather Radar, TAWS, and traffic avoidance systems as well as onboard video, Vision-1, Flight Management System (FMS), uplinked weather graphics and lightning detection systems. Its size and extensive interface capabilities makes it a versatile instrument for installation in a host of aircraft platforms, and will add valuable functionality for the operator.

Gain the ability to access a wealth of additional information including Universal Avionics’ TAWS Terrain Awareness and Warning System displays in map, profile and 3-D views. View FMS data including flightplan with surrounding navaids, airports and more. Monitor VOR/ DME bearing /distance on the 360-degree or arc compass rose. Show surrounding air traffic and uplinked weather maps or access an onboard video camera.

The MFD-640 also features superior sunlight readability, high resolution and contrast, and super-wide viewing angles.

Supported Interfaces

  • Flight Plan Data

  • Weather Radar

  • Synthetic Vision System

  • Terrain Awareness and Warning System (TAWS)

  • Enhanced Ground Proximity Warning System (EGPWS)

  • Graphical Weather Images

  • Traffic Collision and Avoidance System (TCAS)

  • Lightning Detection Systems

  • Video Interface Unit for interface with multiple video sources

  • Radar Control Panel for interface with certain radar systems

MFD-640 Diagram


Bezel: 5.17 in. H x 6.67 in. W
Image Size: 3.86 in. H x 5.14 in. W (6.4 in. diagonal)
Case Size: 4.975 in. H x 5.975 in. W x 8.27 in. D, excluding connector
Weight: 8.5 lbs.
Faceplate Color: Gray or Black
MTBF: In excess of 7,500 hrs.
Display: Active Matrix Color LCD
Graphics: 256K colors (true 18-bit color, 6 bits RGB), anti-aliased
Gray Shades: 64 levels per color
Viewing Angle: + / - 60 deg. horizontal

Inputs / Outputs

Video: 2 VGA ports
Data Bus I / O: ARINC 429/419 (6 Rx, 2Tx), ARINC 561/568 (1port) and ARINC 453/708A (2 ports) and RS-422 (CSDB) (2 ports)
Discrete Inputs: 12 (4 @ + 28V/open and 8 @ ground/open)
Discrete Outputs: 4 (All ground / open)


Primary Input: 28 VDC standard
Lighting: 5V or 28V
Consumption: 90 Watts max.
Cooling: External cooling not required


Function switches and controls enable quick and effortless mode selection and configuration.


C63c, C105, C113, C119a

RTCA Documents

DO-160D, DO-174, DO-178B

Radar Interfaces


PRIMUS 300(SL) and 400
PRIMUS 700A/701A
PRIMUS 880/660/440 series
PRIMUS 870, 650 (WXPD/SCI Interface)
RDR 2000
RDR 4000
RDS 86


WXR-300 series


RDR 1600

MFD-640 Control Panel

RP-1008 Radar Control Panel

Height: 1.875 in
Width: 5.75 in
Depth: 5.0 in
Weight: 1.5 lbs

  • TAWS Map View
    TAWS Map View
  • Vision-1® Synthetic Vision
    Vision-1 Synthetic Vision
  • TAWS 3-D View
    TAWS 3-D View
  • Universal Weather
    Universal Weather
  • Video Display
    Video Display
  • HSI Arc Mode with TCAS
    HSI Arc Mode with TCAS