DPVR P1 Ultra 4K This is a higher-performance variant of the P1 Pro with a more powerful Snapdragon CPU and similar standalone usage. It’s very close to what people might mean by “Pro 4K Ultra.”  Key specs: • Standalone VR headset with Android OS  • Snapdragon 845 processor (faster than XR1 in P1 Pro)  • 3840×2160 resolution (per eye combined)  • 90 Hz refresh rate, 3DoF tracking  • Internal storage ~64 GB + microSD  • Around 3–5 hours battery life  • Best for 360° content viewing, enterprise uses, video & media rather than immersive gaming. 
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