The Display Systems Research team at Meta’s Reality Labs Research are presenting two prototypes – Butterscotch Varifocal and Flamera at the computer graphics industry’s biggest show, Siggraph 2023, in Los Angeles next week.
Butterscotch Varifocal, the result of eight years of research, combines varifocal technology with a retinal-resolution VR display. Current VR headsets have a fixed focal distance, limiting the clarity of objects up close. Butterscotch Varifocal overcomes this limitation by using eye tracking technology to adjust the display’s distance, allowing users to focus at various depths with stunning clarity. The headset’s retinal resolution of roughly 60 pixels per degree is claimed to be a more natural and comfortable experience.
Flamera introduces a radical approach to passthrough technology. Traditional passthrough uses cameras mounted on the headset, but Flamera captures rays of light as seen by the naked eye. The camera’s unique architecture and strategically placed apertures deliver higher resolution images of the physical world, minimizing artifacts and enabling more realistic Mixed Reality (MR) experiences. Flamera envisions a future where users can seamlessly interact with their surroundings while wearing a headset, creating a convincing blend of virtual and physical content.
It’s essential to note that these prototypes are still in the research stage and may not lead to consumer products. However, the purpose behind their creation is to push the boundaries of VR and MR technology. By showcasing these demos, the Display Systems Research team aims to inspire the wider community to explore and contribute to the development of innovative solutions in VR and MR, ultimately advancing the industry toward a brighter future.
