Import Dfstn Lcd Module — Buy in Bulk from Supplier in China

The DFSTN LCD Module from Conhui (Huizhou) Semi Conductor Ltd. is a negative-mode transmissive display designed for industrial and commercial instrumentation. It features a dot matrix configuration with viewing angles optimized for direct-line visibility, and operates within a temperature range of -20°C to +70°C. The module is available in sizes from 1 inch to 12 inches, with pixel densities calibrated for clarity in ambient lighting conditions typical of control panels and embedded systems.

The display uses a standard TN (twisted nematic) liquid crystal layer with a negative polarity drive, which enhances contrast without requiring backlighting in low-light environments. The polarizer is transmissive, not reflective or transflective, and the driver IC is compatible with common CMOS logic levels. These are typical specifications for DFSTN modules in the industrial display market, where low power draw and stable performance under continuous operation are prioritized over color or fast refresh rates.

This module is commonly integrated into medical monitors, automotive instrument clusters, and factory automation panels. Buyers include OEMs sourcing for embedded systems requiring reliable monochrome displays with long operational life. Packaging is in anti-static trays with foam inserts, and bulk orders are shipped in cartons of 50 to 200 units. Lead time and minimum order quantities must be confirmed directly with the supplier, as they vary by size and production batch.

Conhui (Huizhou) Semi Conductor Ltd. is a manufacturer based in Huizhou, Guangdong, with a registered industrial address in the Aerospace Industrial Park. The company specializes in custom and standard LCD modules for embedded systems, with production focused on monochrome and segment displays. Its listing shows no public certifications, no revenue figures, and no client list, and response metrics are not available on the platform.

The supplier does not claim ISO or CE compliance in its profile, and no laboratory reports or test data are referenced. Its verification status is listed as harbor tier, indicating basic business registration but no third-party audit. Buyers should treat all technical claims as subject to confirmation via direct inquiry. The company's capability appears limited to manufacturing and assembly, with no indication of R&D or in-house IC design.