Display apparatus, host device and control methods thereof

Abstract

There are provided a display apparatus and a host device which communicates with each other. The display apparatus includes: a display interface which communicates with a host device; a signal processor which processes at least one of a video signal and an audio signal input from the host device; and a controller which controls the signal processor to process at least one of the video signal and the audio signal according to an output setting value corresponding to host information of the host device. The host device includes: a host interface which communicates with the display apparatus; and a host controller which controls the host interface to transmit host information including at least one of operating system (OS) information of the host device and feature information of a peripheral device, to the display apparatus.

Dependencies are inferred from the claim text.