Fast-Switch LCD Display, 1832 x 1920 Resolution Per Eye, 60, 72, 90 Hz Refresh Rate Supported, Glasses Compatible, 128GB, PC Optional: Enjoy advanced all-in-one VR with just a headset and controllers. (Smartphone app required.) Or connect to a gaming computer to access Rift titles with Link Cable, Six Degrees of Freedom, Redesigned Touch Controllers, Soft Strap