The ZRCT-300 is a dedicated display controller for Sony's modular LED large display system. One ZRCT-300 unit can control up to 64 ZRD-B12A/C12A/BH12D/CH12D cabinets or 100 ZRD-B15A/C15A/BH15D/CH15D cabinets to create spectacular high-resolution LED displays. The powerful processor "X1 for Crystal LED" ensures extraordinarily realistic, finely-detailed images for an overwhelming visual experience on virtually any size and scale. The controller can accept a wide range of video input signals up to a maximum resolution of 3840 x 2160 pixels, with support for HDR, High Frame Rate and 3D. The 1.5U size rack mounting unit features 12x RJ45 output ports, 2x HDMI and 2x DisplayPort video inputs, 3D sync, genlock, network control and maintenance ports together with link input/output ports for interconnection with other ZRCT-300 display controllers to produce even larger display