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NL6448BC26-26D NEC 8.4 inch 640*480 lcd display screens
NL6448BC26-26D NEC 8.4 inch 640*480 lcd display screens
The NL6448BC26-26D features a VGA (640 × 480) resolution with a 4:3 aspect ratio, providing sharp and clear imaging for industrial interfaces. It is designed with a High-Base brightness of 500 cd/m² and a high contrast ratio of 1000:1, ensuring readability in various lighting conditions. One of its standout technical features is the CMOS (1 ch, 6-bit), 31 pins Connector interface, which supports 262K colors. The module is powered by a long-lasting WLED backlight and is built to withstand extreme environments with an operating temperature range of -30°C to +80°C.
Enhanced Environmental Resistance: Designed for extreme conditions, the -30°C to +80°C operating temperature and -30°C to +80°C storage temperature range make it ideal for outdoor terminals and heavy machinery.
High-End Optical Performance: Features a TN (Twisted Nematic) display mode with an Anti-glare (Haze 25%) and Hard coating (3H) surface treatment to minimize reflections and prevent scratches.
WLED Backlight System: Equipped with an energy-efficient White LED backlight that offers a long life-cycle, eliminating the need for high-voltage inverters associated with older CCFL models.
Optimal Viewing Angles: Provides a wide viewing range (80/80/80/80 (Typ.)(CR≥10), ensuring the screen remains legible from various operator positions.
Reliable Industrial Heritage: As part of the NEC/NLT standard industrial line, this module is a drop-in replacement for many legacy systems in medical imaging, CNC controllers, and marine navigation.
| Item | Specification |
| Manufacturer | NEC / NLT |
| Model Name | NL6448BC26-26D |
| Screen Size | 8.4 inch |
| Resolution | 640 × 480 (VGA) |
| Pixel Pitch | 0.267 × 0.267 mm |
| Display Mode | TN, Normally White, Transmissive |
| Luminance | 500 cd/m² (Typical) |
| Contrast Ratio | 1000:1 (Typical) |
| Response Time | 6ms (Rise) / 19ms (Fall) |
| Viewing Angle | 80/80/80/80 (Typ.)(CR≥10 |
| Backlight Type | 3 strings WLED, 70K hrs, Without Driver |
| Interface Type | CMOS (1 ch, 6-bit), 31 pins Connector |
| Operating Temperature | -30 ~ 80 °C |
| Storage Temperature | -30 ~ 80 °C |
NL6448BC26-26D NEC lcd display panel Applications：
Factory automation and HMI (Human Machine Interface)
Patient monitoring and medical imaging devices
Transportation and navigation control panels
Test and measurement instrumentation
Outdoor kiosks and self-service terminals
FAQ:
Q1:What is the resolution and interface type of this NEC 8.4-inch screen?
A1:The resolution is 640×480 (VGA). It uses a CMOS (1 ch, 6-bit) interface and typically features 450 cd/m² brightness, making it ideal for industrial environments.
Q2:Is the label marked as NEC or NLT? Is there any difference?
A2: INEC's LCD business was rebranded as NLT. Early stock is labeled NEC, while newer batches may be labeled NLT. Both are fully compatible with identical performance.
Q3:Is the backlight CCFL or LED? What is its expected lifespan?
A3:The NL6448BC26-26D uses a CCFL backlight. It has a design lifespan of approximately 50,000 hours, offering excellent durability.
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