Display apparatus, control method of the same and image processing apparatus thereof

摘要

Disclosed is a display apparatus including: an image processor which processes a first video signal and a second video signal respectively received from a first image processing apparatus and a second image processing apparatus that are operated by a single input device to be displayable; a display unit which displays a first image based on the first video signal and a second image based on the second video signal processed by the image processor; and a controller which controls location information of a pointer included in one of the first image and the second image and moving depending on a user's manipulation input through the input device to be transmitted to one of the first image processing apparatus and the second image processing apparatus.