Liberty™ Latus™
Real-Time tracking redefined
Up to
188Hz
UPDATE RATE
5ms
LATENCY
Up to
12
WIRELESS MARKERS
Up to
16
RECEPTORS
Expansive and Untethered
LIBERTY™ LATUS™ (Large Area Tracking Untethered System) excels at providing wide-area, untethered tracking. If you need expansive, wire-free coverage, LATUS delivers precise 6DOF tracking for large areas up to room-sized applications.
Scalable
The base product comes standard with one marker and one receptor, equipped with four receptor channels. Additional markers can easily be added to increase the number of objects being tracked, up to 12 markers total. Each receptor covers approximately 8+ feet (2.44 m) in diameter. The system is upgradable to 8, 12, or 16 receptor channels to increase the area of tracking coverage. LATUS sets the standard for high-fidelity tracking performance and quality analysis.
How it Works
LIBERTY LATUS uses self-contained, embeddable markers tracked by receptors. Markers can attach anywhere on the body or object and receptors are positioned within the intended tracking zone. Each receptor emits a magnetic field, creating a defined area for real-time position and orientation motion data from the markers. No additional calculations are required.
Wide Range of Motion
LIBERTY LATUS is dedicated to being a top choice for large area wireless tracking, built for professionals and researchers alike. Perfect for applications that require a wide area of movement, LATUS sets the standard for high-fidelity tracking performance and quality analysis. This makes it ideal for large scale tracking, such as helicopter training or immersive augmented reality experiences.
Applications
- MOUT (Military Operations in Urban Training)
- Biomechanics
- Sports Analysis
- Virtual Reality
- Augmented Reality
- Training & Simulation
- Animation
- Motion Capture
Polhemus Motion Tracking Technical Comparisons
Review technical specifications of all Polhemus trackers:
VIPER™
Patriot™
Patriot™ Wireless
G4™
Liberty™ Latus™
Fastrak®
Update Rate
240Hz (VIPER 4);
960Hz (VIPER 8 & 16)
60Hz
50Hz
120Hz
188Hz (1-8 markers); 94Hz (9-12 markers)
120Hz (divided by number of sensors)
Latency
3ms (at 240Hz);
2ms (at 480Hz);
1ms (at 960Hz)
18.5ms
20ms
10ms
5ms
4ms
Operating Temperature (minimum to maximum)
10°C to 40°C
10°C to 40°C
10°C to 40°C
10°C to 40°C
0°C to 50°C
10°C to 40°C
Operating Voltage
100-240 VAC 50-60Hz
100-240 VAC 50-60Hz
100-240 VAC 50-60Hz
Source: 100-240 VAC; 50/60Hz;
RF Dongle: USB powered 5 volt; 30 ma;
Hub: internal rechargeable battery included
100-240 VAC 50-60Hz
100-240 VAC 50-60Hz
Software Tools
Microsoft Windows®10 GUI;
Unity: Sample open source code included; Linux: Sample open source code included
Microsoft Windows® GUI/Linux® GUI
Microsoft Windows® GUI
Microsoft Windows® GUI/Linux® GUI/Full Linux Support
Microsoft Windows® GUI/Linux® GUI
Microsoft Windows® GUI/Linux® GUI
Interface
USB or RS-422 (both included); dual output available
RS-232 or USB 2.0 (both included)
RS-232 or USB 2.0 (both included)
Proprietary RF link
RS-232 or USB 2.0 (both included)
RS-232 or USB 2.0 (both included)
Number of Sensors
1-16 sensors
1-2 sensors
1-4 wireless markers
3 sensors (per hub)
1-12 wireless markers
1-4 sensors
Static Accuracy – Position
0.015 inches RMS (0.38mm)
0.06 inches RMS (1.52mm)
0.30 inches RMS (7.62mm)
0.08 inches RMS (2.0mm)
0.10 inches RMS (2.54mm)
0.03 inches RMS (0.76mm)
Static Accuracy – Orientation
0.10° RMS
0.40° RMS
1.0° RMS
0.50° RMS
0.50° RMS
0.15° RMS
More Information
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