Linsn RV801D LED Receiving Card 512×128 Pixels 64K Grayscale

Model Linsn RV801D is a classic eighth‑generation full‑color LED receiving card, widely used for stable and cost‑effective LED display control. It supports a maximum load resolution of 512×128 pixels and delivers up to 65536 (64K) grayscale levels for rich color depth and smooth image performance. Equipped with dual RJ45 Ethernet ports, it enables reliable data transmission up to 100 meters via CAT5e/CAT6 cables and supports dual‑cable hot backup to ensure uninterrupted display operation. The card provides 16 groups of RGB signal outputs and works seamlessly with HUB75, HUB40, and HUB41 adapters for flexible module connection. It features 256‑level point‑to‑point brightness and chromaticity correction, supporting single‑point, 2×2, 4×4, and 8×8 correction modes for precise image uniformity. The refresh rate is adjustable from 10 Hz to 3000 Hz, with phase lock synchronization to eliminate image tearing. It also includes intelligent driver board scanning mode recognition, online program upgrade, and multi‑screen synchronization functions. Designed with industrial‑grade stability, it operates reliably under long‑term use. Suitable for indoor LED video walls, fixed installation displays, shopping mall advertising screens, conference room displays, and public information boards.