A virtual reality (VR) system (100), comprising a near-eye display (101), a display control unit (102) and a controller (103); the near-eye display (101) and the display control unit (102) are separable; the near-eye display (101) comprises a first sensor (101b) for sensing the three-axis attitude and/or three-axis position of the near-eye display (101); the display control unit (102) comprises a first connecting piece (102a), a communication module (102d) and a power supply module (102e); the first connecting piece (102a) is used to connect the controller (103); the communication module (102d) is used to receive and transmit a data/control signal in wired or wireless mode, transmit the data/control signal to the near-eye display (101), and receive a signal transmitted by the near-eye display (101); the power supply module (102e) is used to supply power for the display control unit (102); the controller (103) comprises a second connecting piece (103a) and a second sensor (103c); the second connecting piece (103a) is used to connect the display control unit (102); and the second sensor (103c) is used to sense the three-axis attitude and/or three-axis position of the controller (103).
VIRTUAL REALITY COMPONENT SYSTEM