Meta’s Ultra‑Wide Headset Prototypes: A Possible Flashforward to Quest 4

Meta Reality Labs’ research team has unveiled two breakthrough ultra-wide field-of-view (FOV) headsets—one VR-only and one MR-enabled—that could offer a glimpse into what the Meta Quest 4 might eventually become.

🔍 What’s New?

• Both prototypes achieve 180° horizontal × 120° vertical FOV, dramatically expanding immersion compared to the Quest 3 (~110° × 96°).
• The VR-only model uses high-curvature reflective polarizers for optics that enable wide FOV without bulk.
• The MR version features four 80‑MP passthrough cameras running at 60 fps, far surpassing current devices’ clarity and speed.
• Importantly, the form factor remains comparable to consumer VR headsets, using a goggle-like design that avoids extra weight or size

Why It Matters

• User Experience: A wider FOV reduces the “tunnel vision” effect, bringing VR closer to human visual realness (~200° horizontal).
• Design Breakthrough: Unlike other wide-FOV devices like Pimax, these prototypes don’t compromise on comfort or size.
• Technological Leap: Compact, immersive headsets may be possible without sacrificing portability—paving the way for more comfortable and immersive mainstream XR devices.

Product Context & Quest 4 Outlook

• While Meta previously considered Quest 4 prototypes (Pismo Low / High) for 2025, these are reportedly sidelined in favor of AR smart glasses dubbed “Puffin” or “Celeste” launching around 2026–2027.
• These ultra-wide prototypes may reveal the future direction Meta plans to take: compact, immersive, and lightweight XR experiences that bridge VR and AR paradigms.
• It’s unclear if or when these designs will reach final consumer products—Meta often tests prototypes that never retail—but their appearance at SIGGRAPH 2025 suggests genuine forward momentum.

Key Data at a Glance

Last modified: July 25, 2025