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New: AI passthrough!
This amazing Deo feature uses the power of AI to turn every VR scene into AR passthrough! Now you can take characters out of VR and have them right there with you - as if they were in the same room.
Notice: AI Passthrough is presently in beta mode, and as such, users may encounter occasional service imperfections. The feature is currently exclusive to the DeoVR app, but it will soon be accessible on both browsers and mobile devices. Your feedback is highly encouraged and appreciated.
Recommended headsets:
Meta Quest 3, and Quest Pro with stereoscopic color passthrough, Pico 4 (monoscopic color passthrough).
Compatible headsets:
Quest 2, Valve Index (monoscopic black and white passthrough).
Passthrough is not compatible yet for Oculus Link cable.
Check out our complete guide to passthrough and join in the discussion at our busy forum.
Cetățile Ponorului, located in Romania's Apuseni Mountains, is one of the largest and most impressive karst formations on the continent. Massive limestone walls, a roaring underground river, gigantic cave portals, and a breathtaking abyss create a landscape that feels almost otherworldly.
🏔️ Location: Apuseni Natural Park, Romania
🕳️ Feature: Giant karst sinkhole and cave system
🌊 Highlights: Underground river, enormous cave entrances, vertical cliffs, deep chasms
Often called the "Everest of Romanian caving," Cetățile Ponorului is famous for its colossal cave portal — among the largest in Europe — where an entire river disappears beneath the mountains. Surrounded by wild forests and dramatic limestone scenery, this hidden natural monument offers an unforgettable adventure for hikers, photographers, and nature lovers alike.
Experience the scale, depth, and beauty of this extraordinary place in full 3D VR on DeoVR.
