NVIDIA Quadro Sync II card is designed as a daughter card for NVIDIA RTX / Quadro series GPUs. NVIDIA Quadro Sync II card fits into a free PCI Express slot within the system. The card does not use any electrical or data connection through the PCIe bus. Keep multi-projector systems or video walls free of imaging artifacts without impacting performance Align inputs for multi-input display devices like 4K projectors or panels Keep stereoscopic 3D displaying properly across multiple systems Align displays or projectors to an external timing source