The Kyocera KS3224ASTT-FW-X9 is a 5.7-inch STN monochrome LCD module designed for industrial equipment requiring reliable display performance and long service life. It features a 320 × 240 (QVGA) resolution, STN display technology, a 4-bit parallel interface, and a CCFL backlight, making it suitable for legacy industrial systems and embedded control equipment.
Its robust design makes it ideal for industrial HMIs, CNC controllers, PLC systems, medical instruments, laboratory equipment, and process automation applications.
5.7-inch industrial STN LCD module
Native resolution: 320 × 240 (QVGA)
Monochrome display
STN display technology
4-bit parallel data interface
CCFL backlight (without driver)
75 Hz refresh rate
Compact industrial design
Designed for long-term equipment support
Suitable for legacy industrial systems
Technical Specifications
| Specification | Details |
|---|---|
| Model | KS3224ASTT-FW-X9 |
| Manufacturer | Kyocera |
| Display Size | 5.7 Inch |
| Display Type | STN-LCD |
| Resolution | 320 × 240 (QVGA) |
| Aspect Ratio | 4:3 |
| Active Area | 115.18 × 86.38 mm |
| Pixel Density | 70 PPI |
| Display Color | Monochrome |
| Display Mode | STN |
| Viewing Angle | 30°/30°/30°/20° (Typ.) |
| Response Time | 210/130 ms (Typ.) |
| Interface | Parallel Data (4-bit) |
Industrial Human Machine Interface (HMI)
CNC machine controllers
PLC control systems
Medical equipment
Process control terminals
Factory automation
Test and measurement equipment
Legacy industrial display replacement
The KS3224ASTT-FW-X9 is a proven industrial monochrome display module designed for applications where stability and long-term availability are essential.
Advantages include:
Reliable 320×240 QVGA resolution
High-contrast STN monochrome display
Standard 4-bit parallel interface
Industrial-grade durability
CCFL backlight for legacy equipment compatibility
Ideal replacement for existing industrial systems
Original Kyocera LCD module
100% tested before shipment
Anti-static protective packaging
OEM and replacement support
Bulk order availability
Worldwide shipping
Technical compatibility assistance
The module features a native 320 × 240 (QVGA) resolution.
No. It is a monochrome STN LCD module intended for industrial applications.
It uses a 4-bit Parallel Data interface, making it compatible with many legacy industrial control systems.
The display uses one CCFL backlight without an integrated driver.
It is widely used in industrial automation, CNC equipment, PLC systems, HMI terminals, medical devices, and test instruments.
No. The KS3224ASTT-FW-X9 is supplied as a display-only module without an integrated touch panel.











