The Novastar AT20 is a compact, high-performance LED receiving card designed for versatile display applications. It supports a maximum loading capacity of 256×256 pixels, delivering stable and clear visual output for various LED screen sizes.
Equipped with advanced features, the AT20 provides 12-bit precision pixel-level brightness and chroma calibration, plus independent Gamma adjustment for RGB channels. It also supports 90° multiple image rotation and 3D function, enhancing display flexibility and visual depth.
For connectivity, the AT20 uses high-density connectors to resist dust and vibration, ensuring reliable data transmission. It handles up to 24 groups of parallel RGB data or 64 groups of serial data, expandable to 128 serial groups, with reserved pins for custom functions.
With EMC Class B compliance and wide voltage input (DC 3.3V–5.5V), it suits indoor and outdoor setups like rental screens, advertising displays, and stage LED walls.
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