Patent ID: 11924398
Assignee: BEIJING IVISUAL 3D TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 12:
13. The 3D display device according to claim 12, wherein the posture detection apparatus is configured to detect a rotational angular velocity of the 3D display device, and determine a posture change of the 3D display device according to the rotational angular velocity;
the 3D processing apparatus is configured to rotate a display orientation of the 3D image in a plane in which the 3D image is located, so that the 3D image is kept in an initial display orientation before a posture change of the 3D display device; or the 3D processing apparatus is configured to rotate a display orientation of the 3D image in a plane in which the 3D image is located, so that the 3D image is kept within an initial display orientation range, wherein the initial display orientation range comprises the initial display orientation.