The Lumineq EL320.256-FD6 is a 4.8-inch Thin Film Electroluminescent (TFEL) display module designed for demanding industrial, medical, transportation, military, aerospace, and rugged embedded applications.
Unlike conventional TFT LCD displays, the EL320.256-FD6 is a self-emissive display technology, meaning it does not require a backlight. It provides excellent readability, extremely wide viewing angle, fast response time, stable brightness, and outstanding durability in harsh operating environments.
The display features 320 × 256 pixel resolution, TFEL yellow monochrome display, rugged solid-state construction, and long operational lifetime, making it ideal for replacing older industrial displays where reliability is critical.
Original Lumineq® TFEL Display Module
Manufactured by Beneq Oy (Lumineq)
4.8-inch diagonal display size
Thin Film Electroluminescence (TFEL) technology
Resolution: 320 × 256 pixels
Monochrome yellow display
Self-emissive display (no backlight required)
Ultra-wide viewing angle: 179°
Fast response time: <1 ms
Stable brightness over temperature range
Long lifetime (>50,000 hours MTBF)
Rugged solid-state structure
Excellent vibration and shock resistance
Wide operating temperature capability
Low power industrial display solution
Suitable for harsh environments
| Specification | Details |
|---|---|
| Model | EL320.256-FD6 |
| Manufacturer | Lumineq (Beneq Oy) |
| Display Technology | TFEL (Thin Film Electroluminescent) |
| Display Size | 4.8 Inch |
| Resolution | 320 × 256 pixels |
| Display Color | TFEL Yellow / Amber |
| Pixel Pitch | 0.30 × 0.30 mm |
| Pixel Density | Approx. 84 PPI |
| Aspect Ratio | 5:4 |
| Active Area | 95.9 × 76.7 mm |
| Outline Dimension | 130 × 110 × 31.1 mm |
| Weight | Approx. 260 g |
| Brightness | 25 cd/m² Typical |
| Viewing Angle | 179° |
| Response Time | <1 ms |
Lumineq EL320.256-FD6 is suitable for:
Industrial control equipment
Factory automation systems
Military display systems
Avionics instruments
Medical monitoring equipment
Transportation control panels
Marine electronics
Test and measurement equipment
Outdoor industrial terminals
Rugged embedded systems
Legacy display replacement projects
Original Lumineq TFEL display technology
No backlight failure risk
Excellent readability in different lighting conditions
Ultra-wide viewing angle performance
Extremely fast response time
High resistance to shock and vibration
Stable operation in extreme temperatures
Long product lifetime for industrial equipment
Ideal replacement for discontinued industrial displays
Original Lumineq EL320.256-FD6 module
100% display function testing
Pixel inspection
Brightness testing
Signal interface verification
Power consumption testing
Anti-static protective packaging
Global industrial display supply
The EL320.256-FD6 is a TFEL (Thin Film Electroluminescent) display, not a TFT LCD.
It has a resolution of 320 × 256 pixels.
No. TFEL technology is self-emissive and does not require a backlight system.
Yes. It is designed for industrial, medical, transportation, military, and other demanding applications requiring high reliability.










