Same period of the picture for plural displays

摘要

As for this disclosure, as indicated the picture which divides into plural displays, technique in order to control plural displays is explained. For example, with this bill the host controller is explained. The host controller receives a 1st display state where state of indication of the 1st part of the picture by 1st display is shown from 1st display, a 2nd display state where state of indication of the 2nd part of the picture by 2nd display is shown receives from 2nd display. The host controller 1st display state and compares 2nd display state, in order the 1st part of the picture or to make at least one indication of the 2nd part corresponding display adjust according to the comparison, 1st display and to convey at least to one of 2nd display it is possible the display adjustment which is formed. Selective figure Figure 3