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NEC NL6448BC33-70G 10.4-Inch TFT LCD Panel 640×480 Industrial Display Module
The NEC NL6448BC33-70G is a 10.4-inch industrial TFT LCD display module developed by NEC LCD Technologies, designed for industrial computers, factory automation equipment, HMI systems, medical devices, embedded controllers, and legacy LCD replacement applications.
Featuring 640 × 480 VGA resolution, a-Si TFT active matrix technology, TN Normally White transmissive mode, and CMOS RGB 6-bit interface, the NL6448BC33-70G delivers stable image quality, wide viewing performance, and reliable operation for demanding industrial environments.
With a high brightness 450 cd/m² WLED backlight, 900:1 contrast ratio, and a wide operating temperature range, this NEC industrial LCD module is an excellent replacement solution for long-life industrial equipment.
Original NEC industrial TFT LCD panel
10.4-inch display size
Resolution: 640 × 480 pixels
VGA display format
4:3 aspect ratio
a-Si TFT active matrix technology
TN Normally White transmissive mode
262K display colors
RGB vertical stripe pixel arrangement
CMOS RGB 1-channel 6-bit interface
31-pin connector
450 cd/m² high brightness
900:1 contrast ratio
Wide viewing angle
WLED backlight system
Built-in LED backlight without external inverter
Long-life backlight design
3H hard coating surface treatment
180-degree reverse display function
Landscape orientation
Without touchscreen
Designed for industrial PC applications
| Specification | Details |
|---|---|
| Model | NL6448BC33-70G |
| Manufacturer | NEC |
| Display Size | 10.4 Inch |
| LCD Type | a-Si TFT-LCD |
| Resolution | 640 × 480 pixels |
| Display Format | VGA |
| Aspect Ratio | 4:3 |
| Display Mode | TN Normally White Transmissive |
| Display Colors | 262K |
| Pixel Arrangement | RGB Vertical Stripe |
| Active Area | 211.2 × 158.4 mm |
| Pixel Pitch | 0.33 × 0.33 mm |
| Brightness | 450 cd/m² (Typ.) |
| Contrast Ratio | 900:1 (Typ.) |
| Viewing Angle | 80/80/80/80 (Typ.) |
| Response Time | 3/15 ms (Typ.) |
| Refresh Rate | 60Hz |
| Interface | CMOS RGB |
| Interface Type | 1 Channel 6-bit |
| Connector | 31-pin |
| Input Voltage | 3.3V / 5.0V |
NEC NL6448BC33-70G is suitable for:
Industrial PC displays
Factory automation systems
PLC control panels
HMI operator interfaces
CNC machine displays
Medical equipment
Measurement instruments
Embedded industrial computers
Transportation control systems
Automation controllers
Industrial monitoring systems
Legacy LCD replacement projects
Original NEC industrial LCD quality
Classic 10.4-inch VGA display format
High brightness 450 cd/m² output
Excellent 900:1 contrast ratio
Reliable CMOS RGB interface
Long-life WLED backlight technology
Wide operating temperature capability
Suitable for harsh industrial environments
Excellent replacement solution for discontinued LCD modules
Ideal for industrial maintenance and repair projects
Supports global industrial LCD supply requirements
Original NEC NL6448BC33-70G LCD module
100% display function testing
Pixel defect inspection
Brightness uniformity testing
RGB signal verification
LED backlight inspection
Connector inspection
Appearance quality inspection
Anti-static protective packaging
Professional industrial LCD supply support
The NEC NL6448BC33-70G features 640 × 480 VGA resolution with a classic 4:3 industrial display format.
The NL6448BC33-70G uses a CMOS RGB 1-channel 6-bit interface with a 31-pin connector.
It uses a white LED (WLED) backlight system with approximately 70,000 hours lifetime, without requiring a traditional CCFL inverter.
Yes. It is designed for industrial PCs, automation equipment, HMI systems, and embedded industrial displays requiring long-term reliability.
