NEC/NLT 10.4 inch LCD Display Panel NL6448AC33-31 for Industrial NEW
| Parameter |
Specification |
| Model Number |
NL6448AC33-31 |
| Manufacturer |
NEC Display Solutions |
| Panel Type |
a-Si TFT Active Matrix LCD |
| Diagonal Size |
10.4 inches |
| Resolution |
640 (RGB) × 480 pixels (VGA) |
| Pixel Arrangement |
RGB Vertical Stripe |
| Display Colors |
262K (6-bit) |
| Active Area (H×V) |
211.2 × 158.4 mm |
| Outline Dimensions (W×H×D) |
Approx. 247.0 × 190.0 × 13.5 mm (Typical for AC33 series) |
| Interface Type |
TTL (Parallel RGB, 18-bit or 24-bit configurable) |
| Input Voltage |
5.0V (Logic); High Voltage for CCFL Inverter |
| Brightness |
350 – 400 cd/m² (Typical) |
| Contrast Ratio |
400:1 – 500:1 (Typical) |
| Response Time |
15 ms (Typical, Rise + Fall) |
| Viewing Angle |
70°/70°/60°/50° (Left/Right/Up/Down, CR≥10) |
| Backlight Type |
CCFL (Cold Cathode Fluorescent Lamp), 2 lamps |
| Backlight Life |
50,000 hours (Typical to 50% brightness) |
| Surface Treatment |
Anti-Glare (Matte), Hard Coating (3H) |
| Operating Temperature |
-20°C to +70°C (Wide Industrial Range); Some AC variants support -30°C to +80°C |
| Storage Temperature |
-30°C to +80°C |
| Weight |
Approx. 650g - 700g |
| Power Consumption |
Approx. 6.0 W (Typical with backlight on) |
| Mounting |
Standard screw holes on metal bezel |
NEC/NLT
The NL6448AC33-31 is a high-reliability 10.4-inch a-Si TFT-LCD module manufactured by NEC Display Solutions. Designed specifically for industrial, medical, and embedded systems, this panel features a standard VGA resolution (640×480) and supports 262,144 colors (6-bit).
The "AC" series designation indicates an enhanced industrial grade compared to the standard "BC" series, often featuring a wider operating temperature range, superior vibration resistance, and longer lifecycle support. The display utilizes a TTL (Parallel RGB) interface, allowing for direct connection to industrial controllers, PLCs, and single-board computers without the need for complex LVDS converters. It is typically backlit by dual CCFL lamps, providing uniform illumination with a brightness suitable for indoor industrial environments. The module includes a rugged metal bezel and an anti-glare surface treatment, making it ideal for harsh conditions found in factory automation, transportation, and medical equipment.
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Industrial Automation & Control Systems:
- HMI (Human-Machine Interfaces): Used as the display unit for PLCs and SCADA systems in factories.
- CNC Machines: Display panels for numerical control systems in lathes, milling machines, and laser cutters.
- Robotics Controllers: Teaching pendants and status monitors for industrial robots.
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Medical Equipment:
- Patient Monitors: Bedside monitoring systems requiring stable, continuous operation.
- Diagnostic Imaging: Older generation ultrasound or X-ray console displays where SVGA resolution is sufficient.
- Infusion Pumps & Analyzers: Embedded displays in laboratory and clinical devices.
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Transportation & Marine:
- Railway Control Panels: Driver consoles and passenger information systems (due to vibration resistance).
- Marine Navigation: Chart plotters and engine room monitoring systems.
- Specialty Vehicles: Displays in agricultural machinery, construction equipment, and military vehicles.
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Point of Sale (POS) & Banking:
- ATM Machines: Customer interface screens.
- Industrial POS Terminals: Ruggedized checkout systems for harsh retail environments.
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Test & Measurement Instruments:
- Oscilloscopes, signal generators, and power analyzers requiring a clear, readable interface in lab or field settings.
FAQ
Q: How long will I receive my goods ?
A: Generally speaking ,It will take 3-8days to your hand by DHL/FEDEX
Q:Can you give me a discount if I need a large quantity of ?
A:Of course!If you make a large order, we will give you a discount.
Q:Can I pay my order via credit card ?
A:Yes!you can use your credit card through your Paypal account.
- 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.
