Abstract: A method for controlling a video wall system, in which the video wall system includes a plurality of host processors. The method includes the step of transmitting a plurality of continuous commands without time interval therebetween one by one to the host processors and the step of the host processors synchronously performing corresponding operations according to the commands. A video wall system is also disclosed herein.

Abstract: A voice controlling system for adjusting a video wall is provided. The video wall comprises a plurality of display apparatuses, and the voice controlling system comprises a wireless mobile apparatus and a controlling server. The controlling server connects with the video wall via a connection. The wireless mobile apparatus is configured to convert a voice command from a user into a controlling signal and to transmit the controlling signal to the controlling server via a wireless network. The controlling server is configured to adjust the display apparatuses of the video wall via the connection according to the controlling signal.

Abstract: A display control system is provided. The display control system is electrically coupled to a first display device, a second display device and an image output device which is configured to generate an image. The display control system comprises a control unit, a first control device and a second control device. The first control device is configured to retrieve a first portion of the image according to a first image control command transmitted from the control unit and to display the first portion on the first display device. The second control device is configured to retrieve a second portion of the image according to the second image control command transmitted from the control unit and to display the second portion on the second display device.

Abstract: A method for controlling a video wall system, in which the video wall system includes a plurality of host processors. The method includes the step of transmitting a plurality of continuous commands without time interval therebetween one by one to the host processors and the step of the host processors synchronously performing corresponding operations according to the commands. A video wall system is also disclosed herein.