Trk-H

The head tracker that does the tracking. All of it.

A different approach to head tracking.
The tracker should do the tracking. Not your PC.

Live 6-DOF Tracking Performance
ADVANCED BROWSER-BASED CONTROL CENTER

Game Footage Disclaimer

Gameplay footage shown on this website was recorded during actual use of Trk-H to demonstrate its head tracking functionality in compatible games.

Arma Reforger is a trademark of Bohemia Interactive a.s. Elite Dangerous is a trademark of Frontier Developments plc. All game content, trademarks, and related intellectual property remain the property of their respective owners.

Trk-H and Dev-H are independent of Bohemia Interactive and Frontier Developments. Neither company sponsors, endorses, or is affiliated with Trk-H or Dev-H.

6-DOF head tracking. Processed on the device. Ready for your game.

TRK-H The tracking happens here.
➔
FINISHED HEAD MOVEMENT
➔
YOUR GAME

Trk-H handles the entire tracking pipeline on the tracker itself — from sensor fusion and filtering to prediction and final 6-DOF movement. Your PC doesn't have to figure out how to track your head. It just receives the finished movement.

No camera. No IR clip. No tracking software to configure.

Why Trk-H?

TRACKING

The tracking happens on the device.

Sensor fusion, filtering, prediction and 6DOF processing happen inside Trk-H — not in a PC tracking application.

RESPONSIVENESS

Nothing unnecessary between you and the game.

Trk-H delivers an already-processed head pose through a lightweight dedicated runtime.

SIMPLICITY

Plug in. Put it on. Play.

No camera placement. No IR clip. No tracking software to tune. Configure Trk-H in your browser and get on with the game.

Check the FAQ or send us a question.

FAQ Wanna know more?

"I built Trk-H because I wanted a head tracker that didn't make me compromise. After trying virtually every approach I could think of, this is the best head tracker I've ever experienced."

— H, Creator of Trk-H

Limited Availability - Less than 20 units in stock

What's included

Note! Customers outside the EU are responsible for any local import duties and taxes.

Industrial Design

Custom Engineering & 3D Modeling

Technical Specifications

Processing & Hardware

MCU ARCHITECTURE:ESP32-S3 Core
INERTIAL SENSOR:BNO085 (9-Axis)
TRACKING SYSTEM:6-DOF Pose Tracking
TRACKING COMPUTATION:100% On-Board

Mechanical

DIMENSIONS:32 x 30 x 13 mm
TOTAL WEIGHT:11g
HOUSING:PETG Polymer
DATA INTERFACE:USB-C

Performance

POSE OUTPUT:300+Hz Native
~800 Hz (HW Predictive)
DEVICE LATENCY:Sub-4 ms
ORIENTATION RESOLUTION:0.05°
DATA MATHEMATICS:Native 16-bit Quaternions

Software / Ecosystem Support

TRACKING: Trk-H Native Runtime
(OpenTrack supported)
DRIVERS: Lightweight Runtime /
Cloud WebUI
VALIDATED SIMULATORS: • DCS World
• Arma Reforger
• Elite Dangerous
• War Thunder
• Nuclear Option