DISPLAY AUXILIARY DEVICE, DISPLAY SYSTEM, DISPLAY METHOD, AND PROGRAM MEDIUM

摘要

A display auxiliary device includes a light receiving sensor that receives display light from a display target, and a CPU that determines whether or not a switching display synchronous signal is included in the received display light, shields both a left-eye liquid crystal shutter and a right-eye liquid crystal shutter during a light reception period of time of the switching display synchronous signal based on the switching display synchronous signal, and performs a shutter switching operation of the left-eye liquid crystal shutter for the left-eye image and the right-eye liquid crystal shutter for the right-eye image to be switched and displayed, when the switching display synchronous signal is determined to be included.

主权项

1. A display auxiliary device that cooperates with a display device having a switching display function of displaying a left-eye image and a right-eye image in a switching manner, comprising:
a light receiving unit configured to receive display light from a display target; a determining unit configured to determine whether or not a switching display synchronous signal is included in the display light received through the light receiving unit; and a switching control unit configured to shield both a left-eye image and a right-eye image during a light reception period of time of the switching display synchronous signal based on the switching display synchronous signal, and perform a shutter switching operation of a shutter for the left-eye image and a shutter for the right-eye image to be switched and displayed, when the determining unit determines that the switching display synchronous signal is included.