Meta's new prototype headset may deliver the most realistic VR experience yet

Meta's Tiramisu VR headset offers 90 PPD resolution and 1,400 nits brightness, highlighting cutting-edge advancements in hyperrealistic VR technology.

: Meta introduced new prototype VR headsets at SIGGRAPH 2025, spotlighted by the Tiramisu which promises unprecedented hyperrealism with significant technical enhancements. Tiramisu boasts a remarkable contrast three times that of Meta Quest 3, alongside a brightness of 1,400 nits, setting a new industry standard. Its 90 pixels per degree resolution marks a substantial leap, creating a near-seamless visual experience with less detectable pixels. Despite its advanced features, Tiramisu's 33° x 33° field of view remains notably limited, and the prototype's significant size poses ergonomic challenges.

Meta has introduced a new VR prototype headset called Tiramisu at SIGGRAPH 2025, aiming to deliver the most realistic VR visuals to date. It features an angular resolution of 90 pixels per degree, triple the contrast of Quest 3, and brightness up to 1,400 nits—around 14 times higher than Quest 3. Despite its exceptional display quality, the device remains bulky and has a limited field of view, highlighting its role as a research prototype rather than a consumer-ready product.

Alongside Tiramisu, Meta presented Boba 3 and Boba 3 VR, which focus on delivering a much wider field of view. These headsets reach 180 degrees horizontally and 120 degrees vertically, approaching the human eye’s natural range. Each eye benefits from 4K by 4K resolution, a notable improvement over previous prototypes such as Boba 2 with 3K by 3K displays.

Meta’s research also includes ultra-wide field-of-view optics in a compact goggle-like form using high-curvature reflective polarizers. This approach achieves a 180-degree horizontal field of view in a size similar to current consumer devices, pointing toward future VR and mixed reality products with wider perspectives.

While the visual performance of these prototypes is groundbreaking, Meta emphasized they are purely experimental and may never reach the consumer market. The goal is to push VR closer to the Visual Turing Test, where virtual imagery becomes indistinguishable from the real world, though practical implementation may take years.

In essence, Tiramisu advances visual realism while Boba 3 expands immersion through ultra-wide vision. Together, they showcase Meta’s vision for next-generation VR, setting ambitious targets for resolution, brightness, and field of view in future headsets.

Sources: TechSpot, The Verge, Road to VR

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