The A9s is a premium compact receiving card designed for high-definition and high-stability LED display systems, optimized for small pitch and fine-pixel display applications. It supports a maximum pixel loading capacity of 512×512 pixels under 60Hz refresh rate, delivering ultra-clear and fluent display effects for large-size video walls.
This hardware features 18bit+ high color depth and professional grayscale enhancement technology, restoring delicate color gradients and dark field details without color distortion or flicker. It supports full pixel-level brightness and chroma calibration, independent RGB gamma adjustment and splicing seam correction, achieving uniform and consistent screen display with no visible module gaps.
Equipped with high-density universal data interfaces, the card provides 32 groups of parallel RGB data and 64 groups of serial data, expandable to 128 groups for diverse display matching. It adopts anti-vibration and dust-proof structural design, passing EMC Class B electromagnetic compatibility testing for stable long-distance signal transmission.
With a compact body size and wide working temperature range from -20°C to 70°C, it adapts to complex installation environments. It is widely applied in indoor commercial signage, conference video walls, stage rental screens, exhibition displays and monitoring room LED display equipment.
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