Content last revised on January 14, 2026
Tianma LT094V2-X0P | Robust 9.4-inch VGA Industrial Display
The Tianma LT094V2-X0P is an industrial-grade TFT-LCD panel engineered for applications demanding unwavering reliability and long-term operational stability. It delivers crisp, clear visuals in a classic 4:3 aspect ratio, making it an ideal display solution for legacy system upgrades, industrial control panels, and specialized equipment where proven performance outweighs the need for high-definition resolutions.
Key Performance Highlights
- Optimal Industrial Resolution: A 640x480 VGA resolution provides excellent clarity for essential data, GUIs, and monitoring tasks without the system overhead of higher pixel counts.
- Proven a-Si TFT Technology: Built on a mature and reliable a-Si TFT (Amorphous Silicon) platform, ensuring consistent performance and a stable supply chain for long-lifecycle projects.
- Engineered for Durability: Featuring a robust CCFL backlight with a 40,000-hour typical lifespan and an operating temperature range of -10 to 60°C, it's designed to withstand demanding industrial environments.
- Standardized Interface: A 31-pin Parallel RGB interface ensures straightforward integration with a wide range of industrial motherboards and single-board computers.
Technical Specifications at a Glance
For detailed engineering specifications, you can Download the LT094V2-X0P Datasheet. For a quick overview, refer to the key parameters below.
| Parameter | Value |
|---|---|
| Manufacturer | Tianma |
| Model Name | LT094V2-X0P |
| Screen Size | 9.4 inch |
| Resolution | 640(RGB)×480 [VGA] |
| Brightness | 410 cd/m² (Typ.) |
| Contrast Ratio | 300:1 (Typ.) |
| Display Technology | a-Si TFT-LCD |
| Signal Interface | Parallel RGB (1 ch, 6-bit) |
| Backlight Type | CCFL (Cold Cathode Fluorescent Lamp) |
| Backlight Lifetime | 40,000 Hours (Typ.) |
| Operating Temperature | -10 ~ 60 °C |
Application Deep Dive: Where the LT094V2-X0P Excels
The true value of the Tianma LT094V2-X0P lies in its targeted suitability for specific industrial niches. Its design choices directly address common engineering pain points in these sectors.
- Industrial Automation & HMI: In manufacturing plants, the 9.4-inch screen and VGA resolution are perfect for displaying process control diagrams, machine status, and operator inputs. Its durable construction ensures it can handle the vibrations and temperature fluctuations common on the factory floor.
- Medical Instrumentation: For diagnostic equipment that requires a clear, reliable, and non-touch interface for displaying vital signs or imaging data, this panel offers a cost-effective and medically compliant solution. Its stable performance is critical for environments where accuracy is paramount.
- Test and Measurement Equipment: The LT094V2-X0P is an excellent fit for oscilloscopes, spectrum analyzers, and other benchtop instruments. The standard Parallel RGB interface simplifies system design, allowing engineers to focus on the core functionality of their devices.
- Legacy System Retrofits: Many long-serving industrial systems were designed around 8 to 10-inch VGA displays. This panel serves as a perfect drop-in replacement, extending the life of valuable capital equipment without requiring a complete and costly system redesign.
Strategic Advantage: The Case for Proven Technology
In a market often focused on the latest high-resolution and multi-touch displays, the Tianma LT094V2-X0P holds a strategic position. It serves a critical market segment that prioritizes long-term availability, platform stability, and predictable performance over cutting-edge features. For many industrial applications, the transition to newer display standards introduces unnecessary cost and engineering complexity. This panel provides a "fit-for-purpose" solution, delivering precisely the required functionality with the assurance of a mature, field-tested technology stack. This is a core tenet when designing robust, long-lifecycle industrial LCD displays.
Frequently Asked Questions (FAQ)
Q: Does the LT094V2-X0P require a separate backlight driver?
A: Yes. The datasheet specifies that the CCFL backlight system is supplied without a driver. This gives designers the flexibility to use their own existing inverter solution or select one that precisely matches their system's power and control requirements.
Q: Is this display suitable for outdoor applications?
A: With a brightness of 410 cd/m², the LT094V2-X0P is primarily designed for indoor or controlled-light industrial environments. It is not considered a sunlight-readable display. For high-ambient-light applications, a display with higher brightness and potentially optical bonding would be recommended. To explore options or discuss your specific application needs, please contact our technical team.
Q: What is the benefit of a Parallel RGB interface?
A: The Parallel RGB interface is a straightforward, direct-drive video interface that is well-understood and widely supported by industrial microcontrollers and processors. It avoids the complexity and potential EMI concerns of high-speed serialized interfaces like LVDS, making it an ideal choice for the VGA resolution of this panel and simplifying both hardware and software integration. For more information on display technologies, see our ultimate guide to TFT-LCDs.
