Import Character Type Lcd Pannel — Buy in Bulk from Supplier in China

This character type LCD panel is a monochrome display module designed for alphanumeric output, typically supporting 16x1, 16x2, or 20x4 character arrangements with a 5x8 dot matrix. It operates on 3.3V or 5V logic levels and integrates a controller compatible with the industry-standard HD44780 protocol. The module includes a white LED backlight and a viewing area of 64mm x 14.5mm, optimized for readability in low-light control panels.

The panel uses a TN (twisted nematic) liquid crystal with a contrast ratio of approximately 6:1, typical for entry-level character displays. The housing is ABS plastic with a polycarbonate front lens, and the operating temperature range is -20°C to +70°C. Variants may include blue backlighting or custom character sets, but no proprietary firmware or non-standard controllers are used. The module does not support graphics or custom symbols beyond the predefined ASCII set.

These panels are commonly sourced by manufacturers of consumer electronics, automotive dashboards, and industrial control units requiring simple, reliable text displays. Buyers typically order in quantities of 1,000 units or more, with packaging in anti-static trays and cartons. Trade terms are usually FOB Shanghai, with lead times of 3 to 4 weeks. Custom pinouts or connector types are not supported without engineering review and minimum order thresholds.

Vitrolight Technology (Shanghai) Co., Ltd is a registered manufacturer based in Pudong, Shanghai, with a physical address verified through harbor trust indicators. The company specializes in embedded display modules and has been listed as an imported supplier with no public claims about factory size, workforce, or revenue. There is no evidence of ISO certification, export history, or client references on this listing.

The supplier does not provide response metrics, and their communication channels are not active. All product information derives from the source description alone. Buyers should treat this as a manufacturer with confirmed production capability but unverified service reliability. No claims about years in business, certifications, or client portfolios are supported by the data.