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Day: January 27, 2026

How Many Modules Can an LED Display Control Card Support? A Practical Guide

If you’ve ever worked on setting up an LED display, you’ve probably asked this question. How many modules can a single controll card handle? The answer isn’t straightforward. It depends on multiple factors,such as: In this post, we will guide you the calculation method. First, let’s clarify the basics. To determine how many controll cards you need, […]

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SightLED is a professional LED display manufacturer, providing high-quality and customizable indoor and outdoor LED displays for advertising, events, sports, and more. With over 15 years of experience and certifications such as ISO9001-2015, CE, and TUV, we ensure reliable post-sale services and customer satisfaction. Trust us to meet your specific needs and provide long-term quality services.

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