The main differences between the Bigscreen Beyond 2 and the Bigscreen Beyond 2e lie primarily in the inclusion of eye-tracking technology in the Beyond 2e model. Here's a detailed breakdown of their differences:
1. Eye-Tracking Technology: The Beyond 2e includes a small eye-tracking suite, which is not present in the Beyond 2. This technology uses AI-powered computer vision for low-latency and privacy-focused tracking. It is integrated with platforms like SteamVR, OpenXR, and VRChat, with a beta program planned for Summer 2025[1].
2. Price: The Beyond 2 is priced at $1,019, while the Beyond 2e costs $1,219. However, previous owners of the original Beyond can purchase these models at discounted prices of $849 and $1,049, respectively[1].
3. Compatibility with Prescription Lens Inserts: Prescription lens inserts manufactured before 2025 for Beyond 1 will work with Beyond 2 but not with Beyond 2e. Inserts manufactured in 2025 and onwards are compatible with all three models (Beyond 1, 2, and 2e)[1].
4. Functionality and Features: Both models share the same core features, including new pancake lenses that improve the field of view to a reported 116-degree diagonal, adjustable interpupillary distance (IPD), and a universal Lightseal facial interface. The Beyond 2e simply adds the eye-tracking feature to these capabilities[1][7].
Overall, the Beyond 2e offers additional functionality with eye-tracking, which can enhance VR experiences through features like foveated rendering, potentially reducing GPU load. However, this comes at a higher cost compared to the Beyond 2.
Citations:
[1] https://www.roadtovr.com/pc-vr-bigscreen-beyond-2-fov-boost-release-date-price/
[2] https://zeblaze.info/beyond2.html
[3] https://www.reddit.com/r/Pathfinder2e/comments/skettb/what_are_the_key_differences_between_1e_and_2e/
[4] https://www.cbr.com/pathfinder-vs-dnd-5e/
[5] https://www.reddit.com/r/virtualreality/comments/1jfuee4/bigscreen_beyond_2_vs_shiftall_meganex_superlight/
[6] https://www.acquisition.gov/far/42.1503
[7] https://www.uploadvr.com/bigscreen-beyond-2-and-beyond-2e-announced/
[8] https://www.bombtrack.com/complete-bikes/beyond-2