The Kyocera T-55399D084J-FW-A-ABN (OPTREX series) is an 8.4-inch color TFT-LCD module designed for industrial equipment, CNC systems, HMI terminals, medical devices, and embedded display applications requiring high reliability and long service life.
Featuring 640 × 480 VGA resolution, TN Normally White transmissive technology, CMOS RGB 6-bit interface, and a dual CCFL backlight system, the T-55399D084J-FW-A-ABN provides stable image performance and excellent compatibility with industrial control systems.
Original Kyocera / OPTREX industrial TFT LCD module
8.4-inch display size
Resolution: 640 × 480 pixels (VGA)
TN Normally White transmissive LCD technology
CMOS RGB 1-channel 6-bit interface
31-pin connector
262K display colors
480 cd/m² brightness
600:1 contrast ratio
Dual CCFL edge-light backlight
Wide operating temperature range
180° reverse display function
Landscape orientation
Anti-glare matte surface treatment
2H hard coating
Suitable for industrial replacement applications
| Specification | Details |
|---|---|
| Model | T-55399D084J-FW-A-ABN |
| Manufacturer | Kyocera / OPTREX |
| Display Size | 8.4 Inch |
| LCD Type | a-Si TFT-LCD |
| Resolution | 640 × 480 pixels |
| Aspect Ratio | 4:3 |
| Display Mode | TN, Normally White, Transmissive |
| Display Colors | 262K |
| Active Area | 170.88 × 128.16 mm |
| Pixel Arrangement | RGB Vertical Stripe |
| Brightness | 480 cd/m² (Typ.) |
| Contrast Ratio | 600:1 (Typ.) |
| Viewing Angle | 80/80/80/60 (Typ.) |
Kyocera T-55399D084J-FW-A-ABN is suitable for:
Industrial PC displays
HMI operator panels
CNC machine controllers
Factory automation equipment
Medical monitoring devices
Measurement instruments
Transportation equipment
Embedded control systems
Legacy LCD replacement projects
Original Kyocera / OPTREX industrial LCD quality
Standard 8.4-inch VGA display format
High brightness 480 cd/m² output
Wide temperature capability for harsh environments
Stable CMOS RGB interface
Long-life CCFL backlight system
Excellent replacement option for discontinued industrial LCD panels
Original Kyocera LCD module
100% display function testing
Pixel inspection before shipment
CMOS RGB signal verification
Backlight testing
Connector inspection
Anti-static protective packaging
Worldwide industrial LCD supply
The T-55399D084J-FW-A-ABN features 640 × 480 VGA resolution.
It uses a CMOS RGB 1-channel 6-bit interface with a 31-pin connector.
The module uses a dual CCFL backlight system without integrated driver.
No. The standard T-55399D084J-FW-A-ABN is an LCD module only. A separate resistive or capacitive touch panel can be added









