NEC NL8060BC31-42D | Engineered for Longevity in Industrial HMIs
The NEC NL8060BC31-42D is a testament to engineering that prioritizes stability, reliability, and long-term serviceability. This 12.1-inch SVGA panel is not just another screen; it is a critical component designed to extend the life of established industrial systems. Its unique combination of proven technology and robust construction makes it the go-to choice for maintaining and upgrading equipment where form-fit-function compatibility is paramount.
- Display Size: 12.1-inch Diagonal
- Resolution: 800x600 (SVGA), providing crisp and clear readouts for essential data and user interfaces.
- Brightness & Contrast: 400 cd/m² brightness and a 600:1 contrast ratio ensure excellent viewability in typical industrial and medical environments.
- Backlight Technology: Features a CCFL backlight, ensuring seamless integration with legacy systems designed for this specific technology, thus avoiding costly power system and inverter redesigns.
- Operational Durability: A wide operating temperature range of -10°C to 70°C guarantees performance in demanding factory floor and field conditions.
Key Technical Specifications
For engineers requiring precise data for system integration, the following parameters define the performance of the NEC NL8060BC31-42D. For a comprehensive breakdown, the full datasheet is available for review: Download the NL8060BC31-42D Datasheet.
| Parameter | Specification |
|---|---|
| Screen Size | 12.1" (30.7 cm) |
| Resolution | 800(RGB)×600, SVGA |
| Display Technology | a-Si TFT-LCD, Transmissive |
| Luminance | 400 cd/m² (Typical) |
| Contrast Ratio | 600:1 (Typical) |
| Viewing Angle | 80/80/80/60 (L/R/U/D) |
| Interface | LVDS (1 ch, 6-bit) |
| Backlight System | CCFL |
| Operating Temperature | -10 ~ 70 °C |
| Surface Treatment | Antiglare |
Technical Deep Dive: The Value of Proven Technology
While the market trends towards newer technologies, the NEC NL8060BC31-42D holds a strategic position. Its core technologies are chosen for reliability and backward compatibility, a critical factor for any engineer managing long-lifecycle equipment.
The use of a CCFL (Cold Cathode Fluorescent Lamp) backlight is a deliberate engineering choice. Many legacy CNC machines, medical diagnostic tools, and process automation controllers were designed specifically with CCFL driver and inverter circuits. Attempting to retrofit these systems with an LED display can lead to significant electrical engineering challenges, software adjustments, and even re-certification costs. The NL8060BC31-42D serves as a direct, drop-in replacement, minimizing downtime and integration risk. Its a-Si (Amorphous Silicon) TFT panel is a mature, exceptionally stable technology known for its consistent performance and resistance to image sticking, which is essential for static HMI readouts.
Application Scenarios: Where Reliability is Non-Negotiable
The true value of the NEC NL8060BC31-42D is realized in applications where operational continuity is more valuable than the latest features.
- Industrial Automation & CNC Controls: In manufacturing environments, this display provides a clear, reliable HMI for machine operators. Its wide temperature range and robust build ensure it can withstand the vibrations and temperature fluctuations of a factory floor.
- Medical Diagnostic Equipment: For devices like patient monitors and diagnostic imaging stations, consistency and reliability are paramount. This panel delivers stable optical performance required for accurate data visualization over many years of service.
- Test & Measurement Instruments: Provides a dependable user interface for specialized equipment where the cost of re-engineering the HMI for a newer display technology is prohibitive. Its standard LVDS (Low-Voltage Differential Signaling) interface ensures straightforward connectivity.
Engineer's FAQ for the NL8060BC31-42D
1. Why should I choose a CCFL-backlit display when LED is the current standard?
The primary reason is compatibility. If your existing system uses a CCFL-driven display, the NL8060BC31-42D can be a direct replacement without modifying the host system's power supply or inverter board. This saves significant engineering time, reduces risk, and accelerates repairs, making it the most cost-effective and efficient solution for maintaining legacy hardware.
2. How does the 400-nit brightness hold up in industrial settings?
A brightness of 400 cd/m² (nits) is more than adequate for the vast majority of indoor industrial and medical applications. It provides excellent clarity under typical factory or laboratory lighting. While not designed for direct sunlight, it is optimized for the environments where most CNC machines, process controllers, and diagnostic tools operate. Ensuring proper maintenance will keep the antiglare surface effective and maximize readability.
If you are looking to source the NEC NL8060BC31-42D or other high-reliability industrial LCD displays for legacy systems, please contact our technical team to discuss your specific requirements.
