A visual comparison of the per-eye resolution of popular VR headsets : r/virtualreality
File:Resolution VR headsets.png - Wikipedia
Amazon.com: HP Reverb G2 VR Headset With Controller, Adjustable Lenses & Speakers from Valve, 2160 x 2160 LCD Panels, For Gaming, Ergonomic Design, 4 Cameras, Compatible With SteamVR & Windows Mixed Reality :
Amazon.com: DPVR E4 VR Headsets, Virtual Reality Game System 3664 x 1920 Resolution, Plug and Play no Base Station Required with 2 Controller, PC Virtual Reality Headsets for SteamVR Game : Video Games
Varjo VR-3: High-Resolution VR Headset for Professionals and Enterprise | Knoxlabs VR Marketplace