Downloading the software is only half the battle. Configuration is where many users get stuck. Here is how to set up your BX-5UL card within the HD2020 software:
💡 Always check the label on your controller card; it often lists the specific compatible software version. 🛠️ Key Technical Specifications Specification Control Area (Single Color) 640×16 or 320×32 pixels Control Area (Dual Color) 320×16 or 160×32 pixels Communication USB Port (U-disk upload) Interface 1 group of T8, 2 groups of T12 Voltage Range 3.5V – 6.5V (Ideal for vehicles) Working Temp -40°C to 80°C 🚀 Setup & Usage Guide OnBon BX-5UL Vehicle USB LED Sign Controller Card bx-5ul led software download