One Platform. Two Pathways.
Unlimited Possibilities
Two Configurations. One Vision.
Find the right Merlin configuration for your needs.
Merlin Research
Integrated Software UI
Real-time data via UI, Export tools
Plug-and-play
Cognitive Science & Medical Researchers
Neuroscience, Vestibular, Psychology
Merlin Core
Headless, API Access
Raw video + IMU streams (real-time)
SDK / Script-based, customizable
Developers, Engineers, Custom Projects
Robotics, AI, Custom HCI
How It Works – Technology Overview
Built with the Same Core. Powered for Different Missions.
Eyeball-Relative Eye tracking
Reliable eye movement measurement across changing head orientations and experimental conditions.
Auto focus and Auto brightness
Automatic lens adjustment ensures consistently sharp eye images, even with user movement or - minimizing tracking interruptions.
High-Speed Tracking
High-temporal-resolution capture of eye and head movements (up to 500 Hz) for analysis of rapid oculomotor and vestibular reflexes.
Wireless Freedom
No cables, no constraints.
A fully wireless system that lets participants move naturally while delivering reliable, high-speed data.