An image providing system and a method thereof, wherein the image providing system includes a host device for receiving video signals from video input sources and for processing the received video signals, a wireless display device, connected wirelessly to the host device, for displaying an image corresponding to a first of the processed video signals if the first video signal is received, and a wire-based display device, connected by wire to the host device, for displaying an image corresponding to a second of the processed video signals that is different from the first video signal if the second video signal is received. Accordingly, many users can view different images using a plurality of display devices of one image providing system.