3D display device and glasses synchronization method and 3D display device
A display device, 3D technology, applied in the direction of image communication, electrical components, stereo system, etc., can solve the problems of affecting eyesight, not being able to enjoy the image effect, eye fatigue, etc., and achieve the effect of flexible use
Inactive Publication Date: 2015-09-30
SHENZHEN TCL NEW-TECH CO LTD
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Problems solved by technology
However, under normal circumstances, due to the lack of 3D knowledge and personal experience of ordinary users, users do not know whether the images they see are correct or the left and right eyes are opposite. It is easy to produce eye fatigue, which may even affect vision in the long run
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[0040] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0041] The invention proposes a method for synchronizing a 3D display device and glasses. In all the embodiments of the present invention, the 3D display device is a shutter-type 3D display device, and the glasses are all shutter-type 3D glasses.
[0042] refer to figure 1 , figure 1 It is a schematic flowchart of an embodiment of a method for synchronizing a 3D display device and glasses in the present invention.
[0043] In this embodiment, the method for synchronizing the 3D display device and the glasses includes:
[0044] Step S101, the 3D display device sends a frequency control command to the glasses to make the operating frequency of the glasses consistent...
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The invention relates to a method for synchronizing 3D (three dimensional) display equipment and glasses. The method comprises the steps of: sending a frequency control command to the glasses, wherein the working frequency of the glasses is in line with that of 3D display equipment according to the frequency control command; receiving a working state signal returned by the glasses after being adjusted based on the frequency control command, and determining whether the playing state of the 3D display equipment is synchronous with the working state of the glasses based on the working state signal; if not, adjusting the playing state of the 3D display equipment to be synchronous with the working state of the glasses. In the invention, the switching frequency of the 3D display equipment is in line with the opening and closing frequency of the left and right lenses of the glasses based on the transmitted frequency control command; and whether the 3D display equipment is synchronous with the glasses is determined according to the working frequency signal, if not, the adjustment can be carried out unit synchronizing, thus avoiding the circumstances caused by desynchrony, for example, the right image signal is seen from the left lens, so that a user can enjoy the real 3D image. The invention also relates to 3D display equipment.
Description
technical field [0001] The invention relates to the technical field of shutter type 3D display, in particular to a method for synchronizing a 3D display device and glasses and the 3D display device. Background technique [0002] The emergence of 3D display technology is a milestone in display technology. When 3D display technology is applied to TV, users can enjoy 3D image effects while watching TV, making users feel like they are on the scene. Currently, the 3D implementation methods used in TV mainly include shutter type and polarized light type. [0003] The principle of shutter-type 3D TV is that the TV plays different videos on the screen according to a certain frequency, and the 3D glasses use the same frequency as the TV to switch the switch state of the left and right glasses to synchronize the TV signal, so that after wearing the 3D glasses, the left and right eyes can see What is different is the picture, and then forms a 3D effect image according to the imaging p...
Claims
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IPC IPC(8): H04N13/04
Inventor 周国强
Owner SHENZHEN TCL NEW-TECH CO LTD