Adjustment system of three-dimensional (3D) display synchronous signals

Abstract

The invention discloses an adjustment system of three-dimensional (3D) display synchronous signals, which comprises a 3D signal transmitter, a pair of first sensors, a shutter glasses test seat, a pair of light sources, a pair of second sensors, a pair of shutter glasses and a calibrator. The 3D signal transmitter is arranged in a displayer or is externally connected to the displayer and provides a series of 3D synchronous signals according to vertical synchronous signals of the displayer, and a first color pattern and a second color pattern are arranged on a pair of angles on each image signal. The pair of first sensors is arranged on a pair of angles of the displayer and corresponds to the first color pattern and the second color pattern, the shutter glasses test seat is arranged in front of the displayer and provided with a placement face, and the pair of light sources is placed on the left side and the right side of the front edge of the shutter glasses test seat. The pair of second sensors is placed on the other side of the shutter glasses test seat and arranged opposite to the left light source and the right light source, the pair of shutter glasses is placed between the two light sources and the second sensors, and the calibrator is arranged on the displayer and electrically connected with the 3D signal transmitter.

Description

technical field [0001] The present invention relates to a three-dimensional (3D) display adjustment system, in particular to an adjustment system that integrates and synchronizes the image of the update frequency of the three-dimensional display picture in the three-dimensional display with the shutter on the shutter mirror. Background technique [0002] Due to the popularity of 3D (Three Dimensional) movies in recent years, people's demand for 3D movies is increasing day by day. Relatively, 3D products have also shifted from movies to the LCD industry. First of all, why humans can see depth through vision and feel the three-dimensional sense, the most important point is that human vision can feel depth, that is, "depth perception"; and with depth The relative position in the three-dimensional space can be judged only after the information is obtained. Since the positions of the two eyes of a person are different, the distance between the two eyes of an average person is a...

AI Technical Summary

Problems solved by technology

However, after the purchased 3D-LCD display is operated for a period of time, or after different viewers adjust the settings of the 3D signal transmitter, there may be an update time point of the 3D image signal emitted by the LCD display (Timing ) is not synchronized with the shutter start time on the shutter mirror, which will cause the 3D image effect to deteriorate. Therefore, in a better design, a self-adjusting system needs to be built into the 3D-LCD display to allow consumption adjust by themselves

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