Huidu C30 Asynchronous LED Display Sending Card

Huidu C30 Asynchronous LED Display Sending Card| HD C30 Controller Description

The Huidu C30 Asynchronous LED Display Sending Card is a high-performance, cost-effective sending card designed for medium-sized asynchronous LED displays. It integrates both sending and receiving functions in one card, supporting up to 300,000 pixels and ideal for small to medium LED screens. With advanced cascading support, it allows multiple receiving cards to synchronize for a seamless display effect. The C30 is equipped with onboard 3G/4G/WiFi modules, enabling wireless remote management through Huidu’s cloud server, making it perfect for advertising displays, lightboxes, and outdoor signage. Optimized for high refresh rates and smooth animations, the card provides fast startup and supports advanced features like SWF animation, neon lights, animated characters, and network-based weather updates.

Product Features:
• Combines sending and receiving systems in one card, optimized for small displays (C30 supports 640×480 resolution)
• Supports up to 100,000 or 300,000 pixels of LED content
• Cascade-capable: can connect with Huidu receiving cards to achieve synchronous display across panels
• On‑board 4 GB flash memory for storage, with a fast transmission rate
• Ultra-fast startup: optimized for a 25-second quickstart with no interval
• Rich media support: SWF animation, neon effects, animated characters, network weather, etc.
• Internet cloud management: built-in 3G/4G/Wi‑Fi module enables remote control via Huidu Cloud
• Multi-level rights management: supports role-based publication and review of display programs
• Wide environmental tolerance: designed for outdoor or indoor use