NEC NL6448BC33-59 LCD Module

The NEC NL6448BC33-59 LCD Module delivers outstanding visual performance in a 10.4-inch VGA display built for precision and reliability. Offering a crisp 640×480 resolution and 76PPI density, this module ensures sharp and clear graphical output for demanding industrial and embedded applications.

With an impressive luminance of 450 cd/m² and a 600:1 contrast ratio, the display offers vivid brightness and excellent contrast under diverse lighting conditions. Its wide viewing angles — 70/70/45/55 degrees (CR≥10) — allow for flexible placement without compromising visual clarity.

The a-Si TFT-LCD panel utilizes TN, normally white, transmissive operating mode for consistent performance, complemented by a clear surface treatment with 3H hard coating for added durability. A fast response time of 8/25 ms (Tr/Td) ensures smooth transitions and real-time display updates.

Equipped with 2 CCFL backlights and a CMOS 6-bit interface, this model is engineered for stable 60Hz frame rates. Built to withstand temperatures from -20°C to 80°C and 2.0G vibration, it’s ideal for rugged systems requiring dependable long-term performance.

Key features :-

• Brand: NEC
• Model: NL6448BC33-59
• Diagonal Size: 10.4"
• Resolution: 640(RGB)×480, VGA 76PPI
• Active Area: 211.2(W)×158.4(H) mm
• Outline Dimension: 243(W)×185.1(H)×11(D) mm
• Luminance: 450 cd/m² (Typical)
• Contrast Ratio: 600:1 (Typical) (TM)
• Viewing Angle: 70/70/45/55 (Typical) (CR≥10)
• Response Time: 8/25 ms (Typical) (Tr/Td)
• Panel Type: a-Si TFT-LCD, LCM
• Surface Treatment: Clear, Hard Coating (3H)
• Operating Mode: TN, Normally White, Transmissive
• Support Color: 262K (43% NTSC)
• Signal Interface Type: CMOS (1 ch, 6-bit), 31 pins Connector
• Frame Rate: 60Hz
• Power Supply: 3.3V / 5.0V (Typical)
• Backlight: 2 pcs CCFL, No Driver
• Operating Temperature: -20°C to 80°C
• Storage Temperature: -10°C to 70°C
• Vibration Level: 2.0G (19.6 m/s²)

Applications:

• Industrial Equipment Displays Reliable performance under tough conditions and vibrations.
• Medical Devices High-clarity visual output for diagnostic and monitoring systems.
• Transportation Displays Sturdy design for use in vehicles and control systems.
• Test & Measurement Instruments Accurate and stable display for technical equipment.
• Embedded Systems Compact size and robust build perfect for integrated solutions.

Technical Precautions:

• Handling Care: Handle carefully to protect the hard-coated surface from damage
• Connection Instructions: Always power off the display before connecting
• Temperature Limits: Maintain operating temperatures between -10°C to 50°C for optimal performance
• Mounting Guidelines: Use appropriate fittings for secure installation, especially in industrial settings
• Backlight Maintenance: Ensure regular inspections as the backlight has a lifespan of 20,000 hours

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