Safety

Safety is a top priority for me – but ultimately, responsibility for safe usage lies with the user.

While infrared radiation is a natural part of our environment (approximately 50% of sunlight consists of infrared), excessive exposure can be harmful. The hardware includes multiple safety mechanisms designed to ensure that IR emissions remain far below internationally recognized safety limits.

Because transparency is important to me, I want to make it 100% clear that the system—like any other DIY eye-tracking setup I know of—has not been independently certified for compliance with formal safety standards; however, my calculations, in-depth testing, measurements, and consultations with professors in relevant fields have confirmed—with a significant safety margin—that all applicable exposure limits are well respected.

Still, no system is 100% secure, so it’s your responsibility to avoid tampering with safety components and to monitor how your eyes feel during use.

• If you notice any unusual warmth or discomfort in your eyes, stop using the device immediately and assess the situation. Discontinue use immediately if you experience symptoms such as dark spots in your vision, dry eyes, or excessive eye strain.

A slight warmth may occur due to the added cameras, but with the cooling fan running properly, your eyes should feel normal—aside from a gentle breeze if you're not used to having a fan inside your VR headset.

If you’re unsure about anything safety related—calculations, circuits, safety—please contact me. I’ll be happy to help.