The Sanyo LCM-5331-22NTK is a 5.7-inch color STN LCD module designed for industrial control equipment, embedded systems, medical instruments, measurement devices, and legacy display replacement applications.
Featuring 320 × 240 QVGA resolution, color STN (Super Twisted Nematic) LCD technology, RGB interface, and a built-in backlight system, the LCM-5331-22NTK provides stable image display and reliable operation for industrial electronic equipment.
This Sanyo LCD module is widely used in older industrial terminals and embedded systems requiring a compact 5.7-inch QVGA color LCD replacement solution. The model is referenced in industrial flat-panel controller compatibility documentation as a color DSTN 640×480 class display module.
Original Sanyo industrial LCD module
5.7-inch color LCD display
QVGA resolution: 320 × 240 pixels
Color STN LCD technology
Passive matrix LCD structure
RGB color display
4:3 aspect ratio
Transmissive display mode
Parallel RGB interface
CCFL backlight system
External inverter required
Compact industrial LCD design
Low power consumption
Suitable for embedded control applications
Without touchscreen
| Specification | Details |
|---|---|
| Model | LCM-5331-22NTK |
| Manufacturer | Sanyo |
| Display Size | 5.7 Inch |
| LCD Type | Color STN LCD |
| Display Technology | STN (Super Twisted Nematic) |
| Resolution | 320 × 240 pixels |
| Display Format | QVGA |
| Aspect Ratio | 4:3 |
| Display Mode | Transmissive |
| Display Colors | Color Display |
| Pixel Arrangement | RGB Stripe |
| Interface | RGB Parallel |
| Drive Method | Passive Matrix |
| Backlight Type | CCFL |
| Inverter | External |
| Operating Voltage | Approx. 5V |
| Module Structure | LCD + PCB Module |
| Touch Function | Without Touch |
Sanyo LCM-5331-22NTK is suitable for:
Industrial control equipment
Factory automation systems
Embedded controllers
Measurement instruments
Medical equipment
Laboratory equipment
POS terminals
Communication devices
Test and inspection equipment
Legacy industrial LCD replacement projects
Original Sanyo LCD module quality
Classic 5.7-inch QVGA display format
Stable color STN technology
Suitable for legacy industrial equipment
Low power consumption design
Reliable operation for long-life applications
Ideal replacement solution for discontinued LCD modules
Supports industrial maintenance and repair projects
Suitable for OEM equipment refurbishment
Each Sanyo LCM-5331-22NTK LCD module can be tested with:
Power-on display testing
Color image verification
Pixel defect inspection
Backlight function testing
RGB signal testing
Connector inspection
Voltage testing
Appearance quality inspection
Anti-static protective packaging
Professional industrial LCD quality control
Sanyo LCM-5331-22NTK is a 5.7-inch color STN LCD module designed for industrial and embedded display applications.
It features a 320 × 240 QVGA resolution.
It uses color STN (Super Twisted Nematic) LCD technology.
The module uses a parallel RGB interface for display control.
It uses a CCFL backlight system requiring an external inverter.
No. The standard LCM-5331-22NTK is a display-only LCD module without touchscreen.









