NL6448BC20-14 LCD 6.5 Inch 640*480 LCD Panel Display Modules
The NL6448BC20-14 is a 6.5-inch industrial-grade TFT-LCD module from NEC Display Solutions (NLT). It is part of the BC20 series and is designed for compact HMI, industrial control, and embedded equipment. It uses a-Si TFT technology with VGA resolution and CCFL backlight, optimized for legacy industrial systems requiring stable, long-life operation.
| Size | 6.5 inch |
| Resolution | 640 * 480 (VGA) |
| Aspect Ratio | 4:3 |
| Panel Type | a-Si TFT-LCD, TN (normally white, transmissive) |
| Brightness | ~500 cd/m² (typ.) |
| Contrast Ratio | ~400:1 (typ.) |
| Viewing Angle | ~50°/50° (H), 35°/45° (V) (typ.) |
| Color Depth | 262K colors (6-bit RGB) |
| Interface | LVDS / 6-bit digital RGB, dot clock + control signals |
| Backlight | CCFL (edge-light, typically dual lamp system) |
| Active Area | 132.48 * 99.36 mm |
| Module Size | ~178.8 * 126.8 * 11.0 mm |
| Operating Temperature | 0 ~ 60°C |
| Storage Temperature | -25 ~ 70°C |
| Power Consumption | ~5 W typical (excluding inverter) |
The NL6448BC20-14 is a compact 6.5-inch VGA industrial LCD from NEC, widely used in older HMI and machine control panels. It offers high brightness for its size, but uses CCFL backlight and has limited viewing angles compared to modern IPS displays. It is mainly valued today for industrial replacement and legacy system compatibility.
- Always a pre-production sample before mass production
- Always final inspection before shipment
- Accepted Delivery Terms: FOB
- Accepted Payment Currency: USD, EUR, HKD
- Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow
- Languages Spoken: English, Chinese, Spanish, German
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