The OPTREX T-51382D064-FW-P-AD is a 6.4-inch a-Si TFT-LCD module designed for industrial applications requiring reliable image performance and long-term availability.
This display features 640 × 480 VGA resolution, TN Normally White transmissive technology, Parallel RGB interface, and a dual CCFL backlight system, making it suitable for industrial PCs, HMI terminals, CNC machines, medical equipment, and automation control systems.
OPTREX (now part of the Kyocera display business) has a long history in industrial display solutions, and this model is commonly used in legacy equipment replacement projects where stable supply and compatibility are important.
6.4-inch industrial TFT LCD module
Native resolution: 640 × 480 (VGA)
a-Si TFT active matrix technology
TN Normally White transmissive display
Parallel RGB interface
Dual CCFL backlight
High brightness: 400 cd/m²
Industrial operating temperature range
Landscape orientation
Suitable for replacement and OEM applications
| Specification | Details |
|---|---|
| Model | T-51382D064-FW-P-AD |
| Manufacturer | OPTREX |
| Display Size | 6.4 Inch |
| Display Type | a-Si TFT-LCD |
| Resolution | 640 × 480 (VGA) |
| Aspect Ratio | 4:3 |
| Display Mode | TN, Normally White, Transmissive |
| Active Area | 129.6 × 97.44 mm |
| Outline Dimensions | 175 × 126.5 × 12.0 mm |
| Brightness | 400 cd/m² (Typ.) |
| Contrast Ratio | 180:1 (Typ.) |
| Viewing Angle | 60°/60°/40°/55° |
| Display Colors | 262K |
| Pixel Configuration | RGB Vertical Stripe |
| Pixel Density | Approx. 125 PPI |
| Interface | Parallel RGB, 1 Channel, 6-bit |
Industrial PC (IPC)
Human Machine Interface (HMI)
CNC machine control systems
Factory automation equipment
Medical instruments
Test and measurement equipment
Transportation control systems
Embedded industrial displays
The OPTREX T-51382D064-FW-P-AD is an excellent replacement solution for older industrial equipment using a 6.4-inch VGA TFT LCD display.
Main advantages:
Compatible with many legacy industrial systems
Stable 640×480 VGA resolution
High brightness for industrial environments
Wide operating temperature range
Parallel RGB interface for easy integration
Long-life CCFL backlight design
This panel is especially suitable for customers maintaining existing machines where the original display has become unavailable.
Original OPTREX LCD panel
100% tested before shipment
Anti-static protective packaging
Industrial replacement support
Bulk quantity supply
Worldwide shipping
Technical compatibility checking
The panel supports 640 × 480 VGA resolution.
It uses a Parallel RGB 1-channel 6-bit interface with a 31-pin connector.
The display uses a dual CCFL backlight system (2 lamps) with approximately 20,000 hours lifetime.
Yes. It is designed for industrial PCs, HMI systems, automation equipment, and embedded industrial applications.
No. The standard T-51382D064-FW-P-AD is a non-touch LCD module. An external touch panel can be added if required.










