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OptoFidelity BUDDY

Performance tester for VR/AR/MR HMDs


A unique system for measuring HMD performance

OptoFidelity BUDDY is a comprehensive solution for virtual, augmented and mixed reality (VR, AR, MR) head-mounted display (HMD) performance testing and calibration in both R&D and manufacturing lines.

BUDDY is available in two different motion configurations: with either 3 or 6 degrees of freedom robot cell. The robot cell and integrated vision module ensure the most accurate and reliable test procedures for HMD performance, including motion-to-photon latency, content stability and pose-drifting.

The system is based on non-intrusive measurement comparing the changes in the virtual world to the robotics. Measurement performance is produced by OptoFidelity’s proprietary vision module and robotics platform, which enable unbeatable repeatability, time synchronization and position-based triggering.

All the frames from the HMD can be saved for later analysis up to 120Hz (or higher with smaller resolution/FOV)

OptoFidelity BUDDY provides future-proof results based on characterized measurement technology. When using its novel synchronization technology, consistent measurements are possible from both present and future display technologies. We have provided test systems and support for technologies like OLED and projector-based, holographic and light field displays.

Are you interested in reading more about key factors related to HMD performance and presence? If yes, please continue to AR and VR HMD testing.

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Fits device and content quality analysis and device calibration

Fast and easy system setup - everything you need is included into the delivery

Compatible with any available AR, VR and MR headset

Complete, future-proof test system to replace complex laboratory setups

Enables continuous AR/VR/MR performance measurement

Enables detailed analysis of HMD behavior by providing captured images of each frame, synchronized with robot motion

Compatible with custom content

Enables custom calculations

Easy-to-use graphical user interface: No PhD is required to operate the system!


Watch the video

This video shows OptoFidelity BUDDY in 6 degrees of freedom.

BUDDY can move in all 6-axes which makes it a unique HMD measuring robot. Do you wish to learn more? Contact us today and let's upgrade your HMD testing system.


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Watch the video

This video shows OptoFidelity BUDDY in 3 degrees of freedom.

BUDDY has the ability to turn its head in all three rotational axes: pitch, yaw and roll. Want to hear more? Contact us today and we will enable smarter future for your business.


Contact us

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