High-Quality LCD Displays: NL6440AC33-01 and LQ150X1LW73

Selecting high-quality and reliable components is essential for optimal performance and visual clarity. SLW Electronics offers an array of premium displays, including the NL6440AC33-01 from NEC and the LQ150X1LW73 from Sharp.


The NL6440AC33-01 is a robust 10.4-inch TFT LCD module from NEC, known for its durability and excellent display performance. The LQ150X1LW73 is a 15-inch TFT LCD module from Sharp, recognized for its large screen size and high resolution.

Key Features


  • Manufacturer: NEC
  • Type: TFT LCD Panel
  • Size: 10.4 inches
  • Resolution: 640×480 (VGA)
  • Brightness: 300 cd/m²
  • Contrast Ratio: 350:1
  • Viewing Angle: 140° (H) / 115° (V)
  • High-Quality LCD Displays: NL6440AC33-01 and LQ150X1LW73


  • Manufacturer: Sharp
  • Type: TFT LCD Panel
  • Size: 15 inches
  • Resolution: 1024×768 (XGA)
  • Brightness: 400 cd/m²
  • Contrast Ratio: 500:1
  • Viewing Angle: 160° (H) / 140° (V)
  • High-Quality LCD Displays: NL6440AC33-01 and LQ150X1LW73

Detailed Specifications

To provide a clear comparison, here are the detailed specifications of these LCD displays:

Parameter NL6440AC33-01 LQ150X1LW73
Manufacturer NEC Sharp
Type TFT LCD Panel TFT LCD Panel
Size 10.4 inches 15 inches
Resolution 640×480 (VGA) 1024×768 (XGA)
Brightness 300 cd/m² 400 cd/m²
Contrast Ratio 350:1 500:1
Viewing Angle (H/V) 140° / 115° 160° / 140°
Response Time 20 ms 25 ms
Interface CMOS CMOS
Dimensions 243 x 185 x 11.5 mm 326 x 253 x 12 mm
Weight 450g 950g
Operating Temperature 0°C to 50°C 0°C to 60°C
Storage Temperature -20°C to 60°C -25°C to 70°C
Backlight CCFL LED
Power Consumption 8.0W 10.0W
Mounting Type Frame Frame
Applications Industrial Control, Medical Devices Industrial Control, Monitors



The NL6440AC33-01 is ideal for applications requiring a durable display with moderate brightness and contrast. Common uses include:

  • Industrial Control: Providing clear and reliable displays for industrial machinery interfaces.
  • Medical Devices: Ensuring accurate and stable visual output for medical instruments.
  • Automotive: Suitable for vehicle dashboard displays and navigation systems.


The LQ150X1LW73 is perfect for applications needing a larger, high-resolution display. Typical applications include:

  • Industrial Control: Reliable displays for machinery interfaces with larger screen requirements.
  • Monitors: Suitable for high-definition monitor applications.
  • Digital Signage: Ideal for use in public information displays due to its high brightness and clarity.



  • Durability: Designed to withstand demanding industrial applications.
  • Moderate Brightness and Contrast: Ensures clear and readable displays in various environments.
  • Compact Size: Fits well in space-constrained applications.


  • High Resolution: Provides sharp and detailed images, suitable for high-definition displays.
  • High Brightness and Contrast: Ensures excellent visibility and image quality.
  • Wide Viewing Angle: Offers consistent image quality from different perspectives.