Compare PST trackers
PST optical tracker comparison
PST Pico
PST Base / Base HD
PST Iris / Iris HD
Developed for
Close Range Precision, Compact and Lightweight
Mid Range Precision Tracking
Long Range Precision Tracking
Optimal working distance (tracker location to center the tracked space)
< 1 m
1 – 2 m
2m
Tracking range
5 cm up to 1.5 m
20 cm up to 3 m
50 cm up to 5 m
Field of View
110°x100°
60° x 45°
75° x 70° (HD)
Tracking volume HD > 2x Base
65° x 45°
80° x 70° (HD)
Tracking volume HD > 2.5x Iris
Accuracy
< 1mm, <0.5°
< 0.5mm, <0.5°
< 0.5mm, <0.5°
Dimensions (W x H x D)
15 x 4 x 4 cm
31 x 6 x 14 cm
50.5 x 6 x 9 cm / 50.5 x 6 x 12 cm (HD)
Weight (excluding cables)
< 0.2 kg
Approx. 1 kg
Approx. 1.2 kg
Max. Refresh Rate
55 Hz
120 Hz / 200 Hz (HD)
120 Hz / 200 Hz (HD)
Operating System
Windows 10, 11, Linux
Windows 10, 11 /
Windows 10, 11, Linux (HD)
Windows 10, 11 /
Windows 10, 11, Linux (HD)
Hardware Interface
2x USB 3.0
1x USB 2.0 /
2x USB 3.0 (HD)
1x USB 2.0 /
2x USB 3.0 (HD)
Multi PST Setup
No
Yes (PST Base)
Yes(PST Iris)
Latency
18 ms
5-8 ms
5-8 ms
Power Consumption
Max. 15 W
Max. 12 W
Max. 12 W
Choosing the right PST tracker
PST Pico: Best for short-range tracking in compact environments like head-mounted displays (HMDs) or small devices.
PST Base: Ideal for mid-range tracking in simulation environments with precise accuracy.
PST Base HD: Enhanced version of the PST Base with improved resolution for more demanding simulations.
PST Iris: Suited for long-range tracking, such as in industrial or medical simulations.
PST Iris HD: The premium option, offering superior accuracy for high-definition, long-range tracking needs.
Each tracker is designed to meet specific tracking needs, from short to long-range applications, ensuring flexibility and precision across industries.
Note: The wider the tracker, the better it performs at larger distances, with the PST Pico being best suited for short-range, PST Base for mid-range, and PST Iris excelling at long-range application.
More Information
Related Products
The PST Pico is PS-Techs smallest optical tracker, designed for short-range and desktop environments where space is limited. It delivers
Specifications and other information are subject to change without notice. All brand and product names are trademarks or registered trademarks of their respective holders. The information on this webpage is provided by the respective named manufacturer and is for general information purposes. These data constitute a concrete indication of properties and condition only if they are expressly indicated by EST or have been agreed upon as a condition in writing.