NL6448AC33-27 10.4" 640×480 NEC a-Si TFT-LCD Panel Display Screen for Industrial
Description:
The NL6448AC33-27 is a high-reliability, 10.4-inch a-Si TFT-LCD module manufactured by NEC. Designed specifically for demanding environments, this display features a VGA resolution (640×480 pixels) and utilizes a robust TTL interface, making it an ideal choice for legacy system upgrades and specialized industrial control applications. Known for its durability, the NL6448AC33-27 often incorporates wide-temperature operation capabilities and high-brightness backlighting, ensuring clear visibility in harsh conditions found in medical equipment and military devices. Its long product lifecycle and stable performance make it a preferred industrial display solution for sectors requiring consistent operation over many years, such as injection molding machines, CNC systems, and transportation terminals.
| Parameter |
Specification |
| Model Number |
NL6448AC33-27 |
| Manufacturer |
NEC / NLT Technologies |
| Screen Size |
10.4 inches (diagonal) |
| Display Type |
a-Si TFT-LCD, Active Matrix |
| Resolution |
640 (RGB) × 480 pixels (VGA) |
| Active Area |
211.2 mm (W) × 158.4 mm (H) |
| Outline Dimensions |
243×185.1×11.5 (H×V×D) mm |
| Interface |
CMOS (1 ch, 6-bit) , Connector 31 pins |
| Color Support |
262K 43% NTSC |
| Backlight Type |
CCFL (Cold Cathode Fluorescent Lamp), typically dual-lamp edge-light |
| Brightness |
250 cd/m² (Typ.) |
| Contrast Ratio |
300 : 1 (Typ.) (TM) |
| Viewing Angle |
50/50/50/35 (Typ.)(CR≥10) |
| Operating Temperature |
0 ~ 50 °C |
| Storage Temperature |
-20 ~ 60 °C |
| Mounting |
Screw holes for secure panel mounting |
| Application Focus |
Industrial, Medical, Military, Transportation |
Specific Applications:
The NL6448AC33-27 is engineered for robustness and longevity, making it suitable for a variety of critical sectors:
-
Industrial Automation & Control:
- Used in CNC machine tools and injection molding machines where resistance to vibration, dust, and temperature fluctuations is crucial.
- Integrated into Human-Machine Interfaces (HMIs) and factory floor monitoring systems.
-
Medical Equipment:
- Deployed in patient monitors, diagnostic imaging consoles, and surgical equipment displays that require high reliability and clear visibility under various lighting conditions.
-
Military & Defense:
- Utilized in military communication devices, ruggedized handheld terminals, and vehicle-mounted display systems due to its ability to operate in extreme environments.
-
Transportation & Banking:
- Found in vehicle navigation systems for buses, trucks, and special purpose vehicles.
- Used in ATM machines and banking kiosks that demand long-term component availability and stability.
-
Legacy System Maintenance:
- Frequently used as a direct replacement or upgrade for older 10.4-inch VGA displays in existing infrastructure where modern HDMI/DP interfaces are not feasible, ensuring continued operation of vital systems.
Q: May I ask what kind of packaging you use?
A: We use anti-static packaging and shock-resistant packaging.Anti-static packaging: Ensure that the packaging materials used comply with ESD standards, including anti-static bags and foam.Shock-resistant packaging: Use custom foam and sturdy outer boxes to ensure that they can pass through regular transportation tests (such as dropping and vibration).So the goods arrive at your hands in perfect condition.
Q: Do you conduct tests before shipment?
A: Yes, we strictly follow 100% pre-shipment testing procedures.Our testing process is standardized to ensure that every LCD panel sent to you is in compliance with specifications and is fully functional.
