The NVIDIA Quadro Sync II is a high-precision synchronization interface card designed for professional visualization setups, video walls, simulation clusters, and multi-display installations. It allows multiple Quadro or RTX/Quadro compatible GPUs to be frame-locked or externally synced, enabling seamless display synchronization across up to 16 displays from a single workstation. Built for flexibility and scalability, this card supports up to four matching NVIDIA Quadro Pascal-series (and later) GPUs per Sync II, and by using two cards in one chassis, can scale to synchronize up to eight GPUs. It includes multiple sync connections, external TTL or house sync capability, and is compatible with Windows and Linux driver stacks supporting Mosaic or equivalent multi-display layouts. Quadro Sync Board Sync Sync II Maximum number of GPUs per Sync card 4 4 >Maximum number of Sync cards per system 1 2 Maximum number of synchronized GPUs per system 4 8 Maximum number of displays or projectors per system 16 32 Maximum number of displays or projectors with Quadro Mosaic™ 16 32 Stereoscopic display support o o Projector Overlap support o o Windows Management Instrumentation (WMI) support o o
