Matrox Mura IPX 4K IP Decode & Display PCI Express card (Fanless) / MURAIPXO-D4LHF Matrox Mura™ IPX 4K IP decode and display PCI Express® cards offer a platform for OEMs and system builders to create high-quality, high-density IP-based multiviewers and personal video walls. With four DisplayPort™ outputs capable of powering four 4K displays, the Mura IPX decode and display card is effectively capable of running a multitude of streams on a 8K wall; ideal for control rooms, security situations, digital signage, stream review, and other applications requiring high-density decode and display.