LG LB104S01-TC01 | Legacy-Compatible 10.4” SVGA TFT for Enduring Industrial HMIs
The LG LB104S01-TC01 is an industrial-grade 10.4-inch TFT-LCD module engineered for longevity, reliability, and seamless integration into demanding operational environments. It represents a cornerstone solution for applications where proven performance and system compatibility are paramount. Rather than chasing the highest pixel density, this display delivers precisely what industrial systems require: unwavering clarity, a robust thermal envelope, and a standard interface that simplifies design and maintenance cycles.
- Proven SVGA Resolution: 800x600 resolution perfectly suited for classic industrial HMI GUIs, test equipment, and medical diagnostic readouts.
- Engineered for Clarity: A brightness of 300 nits combined with a 500:1 contrast ratio ensures excellent readability under typical factory and control room lighting conditions.
- Wide Operational Temperature Range: Rated for operation from 0°C to +60°C, providing dependable performance in unconditioned industrial settings.
- Standard LVDS Interface: Simplifies integration with a wide array of single-board computers and display controllers, reducing development time and cost.
Key Technical Specifications
The following table provides a quick reference for the core engineering parameters of the LB104S01-TC01. For a complete dataset, you can download the full LB104S01-TC01 datasheet here.
| Parameter | Specification |
|---|---|
| Screen Size | 10.4 inches |
| Resolution | 800(RGB)×600, SVGA |
| Display Technology | a-Si TFT-LCD, Transmissive |
| Brightness | 300 cd/m² (Typ.) |
| Contrast Ratio | 500:1 (Typ.) |
| Viewing Angle | 120° (H) / 100° (V) |
| Signal Interface | LVDS (1 ch, 6-bit), 20 pins |
| Operating Temperature | 0 ~ 60 °C |
| Storage Temperature | -20 ~ 60 °C |
Technical Deep Dive: Engineering for Real-World Value
The specifications of the LB104S01-TC01 are deliberately chosen to solve specific engineering challenges. It's a prime example of fitness for purpose, a core principle in industrial design.
- The Strategic Value of SVGA (800x600): In an era of 4K displays, SVGA might seem dated. However, for a vast number of industrial machines, the GUI is fixed and designed for this exact resolution. Upgrading to a higher resolution would require a complete software and hardware overhaul. The LB104S01-TC01 provides a one-to-one replacement path, preserving investment and ensuring long-term serviceability. It also demands less processing power, which is a key advantage in cost-sensitive control systems. To learn more about the fundamentals, explore The Ultimate Guide to TFT-LCD.
- Robust LVDS Interface: The choice of a single-channel, 6-bit LVDS Interface is critical for industrial settings. This differential signaling standard is inherently more resistant to the electromagnetic interference (EMI) prevalent in environments with large motors, VFDs, and welding equipment. This translates directly to a more stable and reliable image, preventing data corruption between the controller and the screen.
Application Scenarios Where the LB104S01-TC01 Excels
This display is not a one-size-fits-all solution; it is a specialized tool. Its strengths are most apparent in the following applications:
- Industrial HMI Panels: The ideal display for machine control panels, process controllers, and CNC machines where the user interface is established and reliability is the top priority. Its thermal robustness ensures it can handle the conditions on the factory floor.
- Medical Diagnostic and Monitoring Equipment: Perfect for devices like vital sign monitors or analysis equipment that require a clear, stable readout but not cinematic color or resolution. Its proven technology provides the long-term stability required for medical device certification.
- Test and Measurement Instruments: Benchtop oscilloscopes, spectrum analyzers, and other test gear often have legacy GUIs. This panel serves as a cost-effective and reliable display solution for both new instrument design and field replacements.
- Transportation and Kiosks: In applications like ticketing machines or public information displays where the visual content is simple, the LB104S01-TC01 provides a durable and easily serviceable option. For more on this topic, see our guide on engineering displays for extreme environments.
Frequently Asked Questions (FAQ) for Design Engineers
Our experts address common questions about integrating the LB104S01-TC01.
- Is this panel a good choice for brand new designs in 2024?
It depends entirely on the project's goals. If your design requires interfacing with legacy systems, is highly cost-sensitive, or features a simple GUI that doesn't benefit from HD resolution, the LB104S01-TC01 is an excellent, reliable, and cost-effective choice. If your application demands wide color gamuts, touch integration, or high-resolution video, you should explore newer panel technologies.
- What is the significance of the a-Si TFT technology?
The a-Si TFT (Amorphous Silicon) technology is the most mature and widely produced active-matrix backplane technology. Its key advantages are high reliability, process stability, and cost-effectiveness. While newer technologies like LTPS offer higher electron mobility for ultra-high-resolution displays, a-Si is the workhorse technology perfectly matched to the performance requirements of industrial SVGA panels.
Choosing the right display goes beyond the datasheet. It's about ensuring supply chain stability, long-term availability, and technical support. For detailed selection advice tailored to your specific industrial application, contact our technical team to discuss your project requirements.
