Mode delivers faster sampling of 26 joints. Understand lifecycle, input switching, performance and testing for enterprise VR.
Direct answer
The current PICO documentation for Unity describes hand tracking with 26 joints per hand and a high frequency mode at 60 Hz. When enabled, this mode cannot be turned off at run time. The integration also exposes change events between headset, controllers, and hands and supports Unity XR Hands. For companies, higher frequency can improve rapid gesture response, but needs to be validated against consumption, stability, occlusion and actual task need.
Frequency only helps when it reduces perceived error
Quick gestures and fine manipulation can benefit, but the useful metric is time, accuracy, and loss per task, not the isolated number.
Activation is an initialization decision
As the mode cannot be turned off at runtime, configuration, battery and performance must be defined before the session.
Input switching needs to preserve context
Shift events allow you to adapt instructions and focus when the user switches between controls and hands.
Occlusion remains a physical limit
Two hands, objects and posture can hide joints. The interface needs to tolerate brief loss and provide clear confirmation.
Nexus Reading
Test 30 Hz and 60 Hz in a representative scenario and maintain the higher frequency mode only when the operational benefit outweighs the cost.
FAQ
How many joints are monitored?
The PICO documentation describes 26 joints per hand.
Can 60Hz mode be turned off during the session?
No. The page informs that, once enabled, it cannot be disabled at runtime.
Is it compatible with Unity XR Hands?
Yes. The documentation lists support for the Unity XR Hands subsystem.
Essential guides to delve deeper into the decision
This editorial analysis was produced by Nexus from the official sources below, consulted on October 19, 2026. The text is original and interprets practical implications for companies.
- PICO Developer — Use hand tracking: 26 joints, 60 Hz mode, lifecycle, input events and Unity XR Hands.
- PICO Developer — Input and tracking: Official overview of input and tracking capabilities for Unity.
Date reported by main source: official documentation consulted on October 19, 2026; technical analysis.