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.

 

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Latest news

We're Hiring! - APG Media Expands Team with New Business Development Manager Role Focused on Virtual Production, LED Volumes, and ICVFX Growth

Toronto, ON & Orlando, FL — 3 June November 2026 —  APG Media, a North American leader in LED display technology, ICVFX, and virtual production environments, has announced the creation of a new Business Development Manager position as the company continues to expand its presence across the film, broadcast, and immersive technology sectors.

The new role is designed to strengthen APG Media’s business development efforts in LED volumes, ICVFX (In-Camera Visual Effects) technologies, and virtual production solutions, further solidifying the company’s leadership in the rapidly growing virtual production industry.