NEC NL128102BC29-10C | Industrial 12.1" XGA Display with Advanced SFT Technology
The NEC NL128102BC29-10C is an industrial-grade 12.1-inch XGA TFT-LCD module engineered for applications where visual precision, reliability, and long-term performance are non-negotiable. It integrates NEC's proprietary Super-Fine TFT (SFT) technology to deliver superior image quality, making it a premier choice for medical diagnostics, industrial control systems, and specialized instrumentation where data integrity is paramount.
Key Engineering Highlights
- Exceptional Visual Fidelity: Leverages SFT technology to provide ultra-wide viewing angles and minimize color shift, ensuring consistent and accurate image reproduction from any perspective.
- High-Clarity XGA Resolution: The 1024 x 768 pixel resolution offers a crisp, detailed display essential for complex graphical user interfaces and detailed data visualization.
- Industrial Durability: Built to operate reliably across a wide temperature range (-10°C to +70°C), making it suitable for deployment in demanding factory floor and field environments.
- Serviceability by Design: Features a long-life, field-replaceable backlight system, a critical consideration for maximizing the operational lifespan of capital equipment and reducing total cost of ownership.
Technical Specifications at a Glance
For engineers requiring detailed specifications for system integration, the following table summarizes the core performance metrics of the NL128102BC29-10C. A comprehensive datasheet is available for in-depth analysis. Download the full NL128102BC29-10C datasheet here.
| Parameter | Value |
|---|---|
| Screen Size | 12.1 inches (31 cm) |
| Resolution | 1024 x 768 (XGA) |
| Display Technology | a-Si TFT-LCD with Super-Fine TFT (SFT) |
| Luminance | 400 cd/m² (typ.) |
| Contrast Ratio | 600:1 (typ.) |
| Viewing Angle (L/R/U/D) | 80°/80°/80°/80° (typ.) |
| Interface | 20-pin LVDS (Low Voltage Differential Signaling), 1 channel, 6-bit |
| Operating Temperature Range | -10°C to +70°C |
| Storage Temperature Range | -20°C to +80°C |
Application-Specific Engineering Advantages
The technical specifications of the NEC NL128102BC29-10C translate directly into tangible benefits across critical industrial sectors. Its design addresses specific engineering pain points inherent in high-stakes environments.
- Medical Diagnostic Equipment: In applications like patient monitoring systems and ultrasound machines, the SFT technology, analogous to IPS (In-Plane Switching), ensures that clinicians see accurate, stable colors and grayscale tones from any viewing position. This is crucial for correct diagnosis and eliminates ambiguity caused by inferior display technologies.
- Industrial HMI Panels: On the factory floor, control panels are often viewed by multiple operators from various angles and heights. The ultra-wide 160° viewing cone guarantees that machine status and critical alerts are clearly legible, enhancing operational safety and efficiency. To learn more about the fundamentals, explore our ultimate guide to TFT LCD technology.
- Test and Measurement Instrumentation: For precision instruments like oscilloscopes and spectrum analyzers, the sharp XGA resolution and high 600:1 contrast ratio allow for clear differentiation of complex waveforms and fine data points, enabling engineers to perform their tasks with higher accuracy.
Strategic Value for Long-Lifecycle Systems
In an industry often focused on rapid product cycles, the NL128102BC29-10C represents a commitment to stability and longevity. Many critical industrial and medical systems have a validated service life of a decade or more. This display serves as an ideal form-fit-function replacement for legacy panels, mitigating the risk and cost associated with complete system redesigns. Its standard LVDS interface ensures broad compatibility with existing industrial motherboards and single-board computers, making it a strategic choice for maintenance, repair, and overhaul (MRO) operations. This focus on reliability is central to engineering for extreme environments, from heavy machinery to other demanding applications.
Frequently Asked Engineer Questions (FAQ)
Q: What is the primary advantage of SFT technology over a standard TN panel?
A: The key advantage is superior image quality, specifically in viewing angles and color consistency. While a standard TN (Twisted Nematic) panel experiences significant color and contrast shifts when viewed off-axis, SFT (Super-Fine TFT) maintains color and grayscale accuracy across a very wide viewing cone. This is critical in collaborative or multi-viewer environments like medical operating rooms or industrial control centers.
Q: Is this display suitable for outdoor, direct-sunlight applications?
A: With a typical brightness of 400 cd/m², the NL128102BC29-10C is considered a high-brightness panel for indoor industrial environments. However, for direct sunlight readability, a display typically requires a luminance of 1000 cd/m² or higher, often combined with optical bonding. This model is best suited for indoor, control room, or heavily shaded outdoor conditions.
For assistance with your specific application or to explore our full portfolio of industrial LCD displays, please contact our technical team for an in-depth consultation.
