The EL 640.400.CB Series, 9.1 Inch Lumineq TFEL Rugged Modules

The EL 640.400.CB 9.1″ TFEL display designed for use in extreme operating conditions.

Lumineq’s Thin Film Electroluminescence (TFEL) displays have the widest operating temperature range of commercially available technology.

TFEL displays are ideal for use in industrial, medical, transportation, military, public safety and other demanding applications.


  • Resolution – 640 x 400
  • 0.305 x 0.305 mm pixel pitch
  • Analog dimming
  • 200 rows mode
  • Locking connector and analog dimming options
  • Conformal coating option
  • Extremely stable brightness – measured 100,000 hours
  • 53 cd/m2 brightness non-ICEBrite™, 22 cd/m2 ICEBrite™

To check out our full range of Thin Film Electroluminescence (TFEL) displays please click here

Or to simply find out more information and request data sheets contact the team via email or call our UK main office +44 (0) 1634 327420