NovaStar A3s LED Receiving Card 512×384 High Resolution

The NovaStar A3s is a compact, high-performance general receiving card built for small-pitch LED display systems, delivering reliable performance and outstanding image quality at a cost-effective price point. It supports a maximum loading capacity of 512×384 pixels at 60Hz for PWM driver ICs, or 384×384 pixels for common driver ICs, catering to diverse high-resolution screen requirements. Featuring 18bit+ color depth and 4× grayscale enhancement, it reproduces smooth gradients and detailed shadows even in low-brightness environments. It supports pixel-level brightness and chroma calibration, RGB independent gamma adjustment, and fast bright/dark line correction to eliminate module splicing seams and ensure uniform display across the entire screen. The card provides 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128), with stable signal transmission and strong anti-interference capability. It complies with EMC Class B standards and operates reliably in temperatures from -20°C to +70°C. Measuring 70×45×8.2mm and weighing 17.3g, it is easy to install in tight spaces. Perfect for indoor commercial screens, retail signage, conference room displays, rental stage panels, and outdoor fixed billboards.