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{{stub}}[[Lighthouse]] is a positional tracking system developed by [[Valve]] for [[SteamVR]]. It accurately tracks the position and orientation of the user's [[Head-mounted Display]] and [[SteamVR Controllers|controllers ]] in real time. Lighthouse enables the users to move anywhere and re-orient themselves in any position within the range of the [[SteamVR Base Stations]]. It is a key technology that enables [[SteamVR]] to create the first holodeck or full-room experience in [[Virtual Reality]].