NovaStar MRV532 Receiving Card (Upgraded and Replaced Model of MRV432)

AzarPixel is pleased to present the NovaStar MRV532 receiving card, built to deliver high performance, rich image processing features, and rock-solid stability for modern LED display systems. Supporting a maximum resolution of up to 512×512 pixels @60Hz and advanced functions such as HDR, 18bit+ grayscale enhancement, color management, and low latency, it helps produce smooth, detailed, and vibrant visuals across a wide range of applications. With support for up to 40 groups of RGB data via 10 HUB320F connectors (26-Pin), it offers flexible compatibility with high-density LED modules while keeping wiring reliable and organized. 

It has pixel-level brightness and chroma calibration, individual gamma adjustment for each RGB channel, and fast seam correction for dark or bright lines at module or cabinet joins, enhancing uniformity across the entire screen. Besides, it features 3D, 90° image rotation, and multi-batch brightness adjustment, making it well-suited for high-end installs that require accurate color, deep contrast, and consistent brightness. Designed to operate in harsh environments, the MRV532 works reliably from –20°C to +70°C with wide humidity tolerance, and it integrates real-time temperature and voltage monitoring without extra sensors for added protection. 

For maintenance and diagnostics, this receiving card provides bit error detection, Ethernet link quality monitoring, configuration and firmware readback, and a self-test button that can trigger on-screen test patterns (when the data link is disconnected). Reliability is further improved through loop backup, dual NCP backup, and dual storage of configuration parameters so that communication or configuration faults are less likely to interrupt playback. Compact dimensions, low power consumption around 2.5 W, and support for cabinet LCDs make integration straightforward in both new and retrofit LED projects. 

The MRV532 is ideal for fine-pitch indoor and high-end commercial LED applications such as retail videowalls, command centers, broadcast sets, and corporate signage where image quality, calibration capability, and stability are critical. Its RoHS and EMC Class A certificates, make it a reliable backbone for LED integrators and manufacturers looking to standardize on a versatile, next-generation receiving card platform.