PE AU320240A

9,500.00

The PE AU320240A is a 5.7-inch industrial monochrome LCD module designed for industrial control systems, medical devices, CNC machines, test instruments, and embedded applications. It features a 320 × 240 QVGA resolution, STN blue negative display mode, CCFL backlight, and parallel interface for dependable long-term performance.

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Description

The PE AU320240A is a rugged 5.7-inch monochrome STN LCD module developed for industrial and professional applications where stable text and graphics display performance are essential. It provides a 320 × 240 QVGA resolution with a 4:3 aspect ratio and an active display area of approximately 115.17 × 86.37 mm. The overall module dimensions are approximately 166 × 109 × 7.5 mm, making it suitable for industrial HMIs, automation systems, machine control panels, medical instruments, and embedded monitoring devices.

The display uses transmissive STN technology in blue negative mode with monochrome output. It offers a contrast ratio of approximately 6:1 and brightness of around 100 cd/m², helping deliver clear visibility for text, icons, and graphical data in industrial environments. The module supports a 1/240 duty cycle and uses a 12-pin FPC parallel interface for signal communication.

The AU320240A includes a CCFL backlight with an estimated service life of approximately 15,000 hours. It operates on a standard 5.0V power supply and supports a supply voltage range from 2.7V to 5.5V. Some similar 320 × 240 monochrome modules are also available with optional touch panel support, negative voltage generation, and alternative LED backlight configurations.

Designed for industrial use, the module supports an operating temperature range of 0°C to 45°C, while similar module families can support wider ranges up to -20°C to 70°C depending on the configuration. The AU320240A is commonly used in industrial machinery, legacy medical systems, process controllers, portable instrumentation, and embedded electronics where reliable monochrome display performance is important. Reddit discussions often note that verifying connector pinout, backlight type, and controller compatibility is essential when replacing older industrial LCD modules.

Key Features:

  • 5.7-inch monochrome STN LCD display
  • 320 × 240 QVGA resolution
  • Blue negative transmissive display mode
  • Monochrome output
  • Brightness: 100 cd/m²
  • Contrast ratio: 6:1
  • 12-pin FPC parallel interface
  • 1/240 duty cycle
  • CCFL backlight with approximately 15,000-hour life
  • 5.0V operating voltage
  • Supply voltage range: 2.7V to 5.5V
  • Active area: 115.17 × 86.37 mm
  • Module size: 166 × 109 × 7.5 mm
  • Operating temperature: 0°C to 45°C
  • Suitable for industrial control systems, medical equipment, CNC machines, monitoring systems, and embedded applications
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