PST Iris HD
Highly accurate tracking within large volumes
The PST Iris HD is the premium version of the PST Iris optical tracker. It is equipped with 2 HD cameras that provide an even wider measurement volume and high precision 6 DoF tracking. The resolution and the refresh rate of the PST Iris HD can be adjusted to enable highly accurate tracking in almost any setup.
KEY FEATURES
- Tracking distance:50 cm up to 7 m
- Frame rate:Adjustable up to 200 Hz
- Data transfer:2x USB 3.0
- Field of view:80° (horizontal) , 70° (vertical)
Performance
- Accuracy: Position: < 0.5 mm RMSE
Orientation: < 1 deg RMSE - Latency:15-25 ms (depending on the shutter time and the filter settings)
- Tracking distance:50 cm – 5 m, up to 7 m
- Field of view:80° (Horizontal), 70° (Vertical)
- Refresh rate:Up to 200 Hz
- Intended use:Recommended for tracking in front of screens > than 55″, powerwalls, tracking areas > 1.5 m
Usability
- Set up:Plug and play
- Calibration:Pre-calibrated unit
- Origin definition:One click process – dedicated tool included
- Units needed for 6 DoF tracking:One, each PST Iris HD is a full 6DoF motion tracker
- Expandable tracking area:n/a
- Aligning units:n/a
- Ambient conditions:Normal indoor lighting conditions
- Illumination:Integrated IR LED illumination (wavelength 850 nm). Flash illumination fully adjustable in PST Software Suite 5
- Operating temperature:15 – 35 deg. C
Hardware
- Weight:Approx. 1.2 kg
- Size:50.5 x 6 x 9.5 cm (W x H x D)
- Mounting:1/4”-20 UNC tripod mounting point
- Power supply:Output 9V, 40W. Input 100-240V, 50-60Hz
- Power consumption:Max. 12 W
Devices and Markers
- Number of targets:At least 15 independent 6DoF bodies. For instance: simultaneous head and object tracking
- Markers:Passive (retro-reflective flat and spherical) – Active (LED)
- Device creation:Simple procedure: mark, train and use new device in seconds
Interfaces
- Processing:n/a
- Tracking application:PST Software Suite 5 (license included with each PST tracker)
- Client operating system:Windows 7, 8 and 10 (32 and 64 bit) and Linux (64 bit)
- Software interface:The tracker comes with an easy to use native C/C++ SDK and bindings for C# and Python. Interfacing is also supported via VRPN, trackd1, Dtrack emulation, data export to .CSV
- Hardware interface:Requires two USB 3 ports each with full bandwidth and capable of providing 2.7 Watts min. and 5 Watts max. (ethernet connection to the PST available through the PST Software Suite 5)
- Output:Positional coordinates (x, y, z), orientation angles, Euclidean transformation matrix
- Synchronization:n/a
1. trackd is a trademark of Mechdyne, Marshalltown, IA, USA.
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