Sharp LQ104V1DG21 Industrial LCD Module 640×480 350cd/m²

Product Introduction

The LQ104V1DG21 is a professional-grade Sharp industrial LCD module (LCM) designed for demanding industrial and commercial applications. This N/A TFT-LCD display delivers exceptional image quality with 640×480 resolution and 350 cd/m² brightness, making it ideal for human-machine interface (HMI), factory automation, medical devices, and test & measurement equipment.

Specifications

Applications

The LQ104V1DG21 industrial LCD module is widely used in the following applications:

• Factory Automation: Industrial control panels, SCADA systems, and PLC displays

• Human-Machine Interface (HMI): Touch screen integration for industrial equipment

• Medical Devices: Patient monitoring systems, diagnostic equipment, and medical instruments

• Test & Measurement: Oscilloscopes, spectrum analyzers, and laboratory equipment

• Transportation: Vehicle dashboard displays, fleet management systems

• Retail & Kiosk: Interactive information terminals and POS systems

• Industrial Monitoring: Security systems, environmental monitoring displays

Frequently Asked Questions (FAQ)

Q: Is the LQ104V1DG21 suitable for outdoor use?
A: The standard model has an operating temperature range of -20°C to +70°C. For outdoor or harsh environment applications, please confirm the specific variant with extended temperature range if required.

Q: What is the expected backlight lifespan?
A: The CCFL backlight typically offers 50,000+ hours of operational life under normal operating conditions.

Q: Can this LCD module be used with Raspberry Pi or Arduino?
A: This module uses TTL interface. Compatibility with development boards depends on the available interface and signal compatibility. Please verify the interface requirements with your system integrator.

Q: Is the LQ104V1DG21 RoHS compliant?
A: Standard Sharp industrial LCD modules are RoHS compliant. Please contact us for specific compliance documentation.

Q: What is the typical lead time for bulk orders?
A: Lead time varies by quantity and stock availability. Standard lead time is 2-4 weeks for production orders. Contact our sales team for specific inquiries.

Quality Assurance

All Sharp LCD modules undergo rigorous quality testing before shipment. Each module is inspected and tested to ensure it meets industrial standards for performance, reliability, and durability. Our quality control process includes full functional testing, burn-in testing, visual inspection, and verification of all electrical specifications.

Packaging & Shipping

The LQ104V1DG21 is carefully packaged with anti-static materials and bubble wrap to ensure safe delivery. Standard packaging includes anti-static bag packaging, foam cushioning, and secure outer carton. Shipping methods: Express (DHL, FedEx, UPS), Air cargo, or Sea freight. Lead time: 1-3 days for express shipping to major destinations worldwide.

Contact & Support

For technical specifications, datasheets, or bulk pricing inquiries, please contact our sales team. We provide professional technical support and after-sales service for all industrial LCD products.