Sending Cards & Boxes

About

Explore our range of LED Sending Cards and Sending Boxes , essential components for transmitting video signals from media players or computers to LED display systems. These products support HDMI, DVI, and other interfaces, ensuring smooth and stable display output. We carry reliable sending solutions from top brands including NovaStar , ColorLight , Moonsell , and Huidu . Whether you need standalone sending cards or integrated sending boxes for simplified installation, we have options suitable for both synchronous and asynchronous LED systems. If you’re unsure which sending solution best fits your project, feel free to contact us for assistance. Lead Time Ships directly from headquarters. Handling time 3–5 business days . Shipping Note This series enjoys our Free Shipping Policy for orders over $399 . HQ Fulfillment: Standard 9–18 days | Express 5–9 days. Explore Key Sending Cards & Boxes .scroll-table { overflow-x: auto; } .spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1rem; } .spec-table th, .spec-table td { border: 1px solid #ccc; padding: 8px; text-align: left; } .spec-table th { background-color: #f9f9f9; } .view-more-link { cursor: pointer; color: #007bff; text-decoration: underline; display: block; margin-top: 10px; } Brand Model Interface Sync / Async Max Load Capacity Key Features NovaStar MSD600 DVI Synchronous 1.3 million pixels Compact size, popular for standard setups NovaStar TB40 HDMI Asynchronous 650,000 pixels Built-in WiFi, USB upload ColorLight S2 DVI Synchronous 1.3 million pixels Dual ports Moonsell MS600 HDMI/DVI Synchronous 2.3 million pixels Cost-effective with stable output Huidu HD-A3 HDMI/USB Asynchronous 1.3 million pixels USB update, mobile app control View All function toggleRows(link) { const rows = document.querySelectorAll("#sending-card-table .extra-row"); const isHidden = rows[0].style.display === "none"; rows.forEach(row => row.style.display = isHidden ? "table-row" : "none"); link.textContent = isHidden