



Prime X120
Prime X120 sets the standard for high-precision 3D motion capture in large volumes.
Long Range Performance
The Primex 120 and Primex 120W cameras offer OptiTrack's longest camera-to-marker range for Passive and Active markers. OptiTrack accuracy with more range enables huge tracking volumes for a wider variety of training and simulation scenarios, extreme ground or aerial robotic facilities, larger cinematic virtual production studios and more.
Our Highest Resolution
Track smaller markers that are both in close proximity to each other and farther away from the cameras with improved fidelity and pixel density.
“Fast Glass” Lens Engineering
Our engineering team custom designs ultra–low distortion “fast glass” lenses for optimal tracking. The PrimeX 120's lenses feature a wide-band anti-reflective coating for greater light transmission, larger volumes, and more precision 3D data.
Need a wider view? The Primex 120 offers a 51° × 39° FOV, while the 120W expands to 65° × 51°—delivering wider coverage with fewer cameras.
Built-In Status Indicator
Primex cameras can keep users informed with definable color LED indicator rings surrounding the lens. Recording a performance? Everyone on set knows the system is recording. Select a camera? It instantly changes color. Have your own idea? Simple software controls help you make it so.
New, higher output strobe. Ultra high power LEDs provide improved range for any given shutter setting. The world's longest range motion capture camera just got even better.
Powerful On-Board Image Processing
All OptiTrack cameras feature integrated image processing. The algorithms which identify markers and marker centers, and the sequence of data delivery are important steps to achieve both world leading accuracy and low latency.
Industry-Leading Precision
Our 3D precision is the best in the business, outperforming even the highest-resolution competition—which is why Activision selected OptiTrack to build the largest and most accurate performance capture stage in existence.
Track Anything and Everything
OptiTrack's foundation. Retroreflective passive markers, illuminated by the cameras themselves, deliver the sub-millimeter accuracy that has defined motion capture for decades. From character animation to biomechanics to elite sports analysis, marker-based tracking remains the gold standard for capturing complex human and object motion with absolute precision.