Television wall scene control method and device

The invention discloses a television wall scene control method and device, and the method comprises the steps: receiving a triggering instruction, dividing a television wall into a plurality of display regions with the same number as a plurality of video decoders according to the triggering instruction, and respectively distributing the corresponding video decoders to each display region; allocating a corresponding video scene to the display area according to the scene setting instruction for the display area; and after receiving the execution instruction, sending a video scene analysis instruction to a video decoder corresponding to the display area allocated with the video scene, so that the video decoder displays the video scene on the corresponding display area. Compared with the priorart, the setting instruction for the video scene in the display area is received, and the corresponding video decoder is called to display the video scene, so that the corresponding video decoder does not need to be operated