Method, device and system for executing operation on ultra-wide picture

The invention provides a method, a device and a system for executing operation on an ultra-wide picture. The method comprises the following steps: acquiring an ultra-wide multimedia picture source; sending the ultra-wide multimedia picture source to more than two playing devices to be spliced, fused and displayed; and receiving and executing an operation instruction for the ultra-wide multimedia picture source, and executing the operation instruction on a fusion display interface. Through the scheme, the operation instruction can be executed on the fusion display interface, the interactivity between the fusion display interface and a user is enhanced, and the user experience is improved. 本发明提供了一种在超宽画面上执行操作的方法、装置和系统，所述方法包括以下步骤：获取超宽多媒体画源；将所述超宽多媒体画源发送给两个以上的播放设备拼接融合显示；接收并执行针对所述超宽多媒体画源的操作指令，在融合显示界面执行所述操作指令。通过上述方案，可以在融合显示界面上执行操作指令，增强了融合显示界面与用户的交互性，提升了用户体验。